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Toshiba PROSEC T1 T1S manual

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Table of contents for the manual

  • Page 1

    6F3B0250 UM-TS01 *** -E001 PROGRAMMABLE CONTROLLER PROSEC T1 / T1S USER’S MANUAL - - - - Basic Hardware and Function - - - - TOSHIBA CORPORA TION CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomation.net[...]

  • Page 2

    6F3B0250 Important I nf ormat i on Misuse of this equipm ent can result in pr operty damage or hum an injury. Because c ontrolled system applic ations vary widely , y ou should s atisf y yourself as to the acceptability of this equipm ent for y our intended purpose. In no event will Toshiba Cor poration be respons ible or liable for either indirec [...]

  • Page 3

    6F3B0250 Basic Hardware and Function 1 CE M arking The Prog ramm able Cont roller PRO SEC T 1 and T1S ( hereaf t er called T 1/ T1S) com plies with the requir ements of the EMC Directive 89/336/ EEC and Low Voltag e Dir ective 72/23/EEC under t he condition of use accor ding to t he inst ructions described in t his manual. The content s of the conf[...]

  • Page 4

    6F3B0250 2 T1/T 1S User ’s Manual UL/c-UL Listing The Prog ramm able Cont roller PRO SEC T 1 and T1S ( hereaf t er called T 1/ T1S) ar e UL/c-UL list ed as shown below . UL and c-UL Listing File Num ber : E95637 Product Name : Programm able Controller , T1 Series Product Covered : Main Unit TDR116* 6S, TAR116* 6S, TDR116*3S , TDR128* 6S, TAR128* [...]

  • Page 5

    6F3B0250 Basic Hardware and Function 3 Safety Precautions This manual is pr epar ed f or users of T oshiba’s Pr og rammable Cont roller T 1/ T1S. Read this m anual thoroughly bef ore using t he T1/T 1S. Also, k eep this manual and r elated manuals so that you can read them anytime while the T 1/ T 1S is in operation. General Information 1. The T1[...]

  • Page 6

    6F3B0250 4 T1/T 1S User ’s Manual Safety Precautions Installation: 1. Excess temperatur e, hum idit y, vibration, shocks , or dust y and corrosive gas environment can cause elect rical shock, fire or malf unction. Inst all and use the T1/T 1S and related eq uipm ent in t he environment described in t his m anual. 2. Improper inst allat ion direct[...]

  • Page 7

    6F3B0250 Basic Hardware and Function 5 Safety Precautions Operation: 1. Config ure emerg ency stop and safet y inter lock ing circuit s out side t he T1/T 1S. Otherwise, malf unction of the T1/ T 1S can cause injury or ser ious accidents. 2. Operate t he T 1/T 1S and t he r elated modules with closing t he t er m inal covers. Keep hands away f rom [...]

  • Page 8

    6F3B0250 6 T1/T 1S User ’s Manual Safety Precautions Maintenanc e: 1. Turn of f power bef ore removing or r eplacing units, m odules, term inal blocks or wires. Failure to do so can cause electr ical shock or damag e to the T 1/T1S and r elat ed equipment . 2. W hen you rem ove both input and out put terminal block s with wires for maintenance pu[...]

  • Page 9

    6F3B0250 Basic Hardware and Function 7 Safety Precautions Safety Label The saf ety label as shown on the right is attached to t he power terminal of t he T1/T1S . Remove the mount paper bef ore wiring. Peel off the label f rom t he m ount paper and stick it near the power terminals where it can be readily seen. Contact T oshiba if the label is dam [...]

  • Page 10

    6F3B0250 8 T1/T 1S User ’s Manual A bout This M anual A bout This Manual This manual has been pr epar ed f or f irst- t im e user s of Toshiba’s Pr ogram m able Cont roller T1 and/or T 1S to enable a f ull understanding of the conf igur at ion of t he eq uipment, and t o enable the user to obt ain t he maximum benef it s of t he eq uipment. Thi[...]

  • Page 11

    6F3B0250 Basic Hardware and Function 9 A bout This M anual Terminology The f ollowing is a list of abbr eviations and acronyms used in t his manual. m m m m s microsecond AS C I I American Standard Code For I nfor m at ion I nt erchange AW G Amer ican W ire Gag e BCC Block Check Code CCW Counter-Clock wise CPU Central Pr ocessing Unit CW Clockwise [...]

  • Page 12

    6F3B0250 10 T1/T 1S User’s Manual Contents Contents Safety Precautions .................................................................................. 3 A bout This Manual .................................................................................. 8 1. System Configuration ................................................................[...]

  • Page 13

    6F3B0250 Basic Hardware and Function 11 Contents 5. Operating System Overview ......................................................... 81 5.1 Operation modes ................................................................................ 82 5.2 About the buil t-in EEPROM ................................................................ 84 5.3 Scan[...]

  • Page 14

    6F3B0250 12 T1/T 1S User’s Manual Contents 10. Troubleshooti ng .............................................................................. 293 10.1 T roubleshooting procedure ................................................................ 294 10.1.1 Pow er supply check .........................................................................[...]

  • Page 15

    6F3B0250 Basic Hardware and Function 13 Section 1 System Configuration 1.1 Int roducing the T1 and T1S, 14 1.2 Featur es, 16 1.3 System conf iguration, 19 1.4 I/O expansion, 20 1.5 Component s, 22 1.6 Computer link system, 33 1.7 T1S Comm unicat ion function, 34 1.8 Real-time data link system, 36 1.9 Peripher al t ools, 37 CTi Automation - Phone: 8[...]

  • Page 16

    6F3B0250 14 T1/T 1S User’s Manual 1. Sy stem Configurati on 1.1 Introducing the T1 and T1S The T1 Ser ies are compact, block style, high- per f orm ance pr og ramm able cont r oller s with a range of 16 t o 328 input and output point s. The T1 Ser ies are available in two versions, T1 and T1S. T he T1S is an enhanced version against t he st andar[...]

  • Page 17

    6F3B0250 Basic Hardware and Function 15 1. Sy stem Configurati on Memory capacity : Progr am mem ory capacity of the T 1 is 2 k st eps. And that of t he T1S is 8 k steps. W hole the prog r am and a par t of dat a r egister s ar e st or ed in built -in EEPROM. T1 T1S Memory RAM (for execution) and EEPRO M (f or back -up) Program capacity 2 k steps 8[...]

  • Page 18

    6F3B0250 16 T1/T 1S User’s Manual 1. Sy stem Configurati on 1.2 Features Option card support: The T1- 40/T1- 40S has two slots for the option card, which is approximately 1/2 the size of a cr edit car d. The f ollowing eight t ypes of t he option cards are available. · 16 points DC input · 16 points DC output · 8 DC inputs + 8 DC outputs · 1 [...]

  • Page 19

    6F3B0250 Basic Hardware and Function 17 1. Sy stem Configurati on Pulse output / PWM output: One point of variable freq uency pulses (max. 5 kHz) or variable duty pulses can be output. These f unctions can be used to drive a stepping motor or to sim ulate an analog output. ( DC input type only) Built- i n computer li nk f unct ion: The T1/ T1S’s [...]

  • Page 20

    6F3B0250 18 T1/T 1S User’s Manual 1. Sy stem Configurati on Passw ord protection: By registering your passwords, four levels of protect ion is available according t o t he security levels required f or your application. Level 4: Reading/writing prog r am and writing data ar e pr ohibit ed Level 3: Reading/writing pr og ram ar e pr ohibit ed Level[...]

  • Page 21

    6F3B0250 Basic Hardware and Function 19 1. Sy stem Configurati on 1.3 Sy stem configuration The f ollowing figur e shows the T 1/ T1S system conf igur at ion. IBM-PC compatible personal computer T1-16 T1-28 T-PD S software Handy programm er HP911A T1-40 T1 basic unit Peripheral tool Expansion unit Expansion rack Computer link f unct ion T2 I/O modu[...]

  • Page 22

    6F3B0250 20 T1/T 1S User’s Manual 1. Sy stem Configurati on 1.4 I/O expansion The I/O points on the T1-16 and T1-28 are not expandable. The T1-40 and T 1-40S, howev er, provides I/O expandability by using the option cards, expansion rack and expansion unit. The T1- 40/T1- 40S can hold up t o two option cards. Also, t he T1-40/ T 1-40S can be conn[...]

  • Page 23

    6F3B0250 Basic Hardware and Function 21 1. Sy stem Configurati on · Available I/O expansion configuration (continued) Model U nit configuration I/O points T1-40 or T1-40S 72 points (40 in / 32 out) 72 points (32 in / 40 out) 72 points (24 in / 48 out) 72 points (40 in / 32 out) 104 points 168 points 200 points 296 points 328 points NOTE (1) W hen [...]

  • Page 24

    6F3B0250 22 T1/T 1S User’s Manual 1. Sy stem Configurati on 1.5 Components 1.5.1 Basic unit The basic unit is available in f our m odels, the T 1- 16, T1- 28, T1-40 and T 1-40S. And each model is available in three types, depending on t he power supply and input types. Model T ype Power supply Input Output T1-16 T1-MDR16 100- 240 Vac, 50/60 Hz 8 [...]

  • Page 25

    6F3B0250 Basic Hardware and Function 23 1. Sy stem Configurati on ¨ ¨ ¨ ¨ T1-16 ¨ ¨ ¨ ¨ T1-28 PROSEC T1 TO S H I BA MDR16 OUT IN PROSEC T1 MDR28 OUT IN TO S H I BA Power supply and Input term inals Input status LEDs Output status LEDs Mounting hole Program m er port cover Output term inals Operation status LEDs Power supply and Input term i[...]

  • Page 26

    6F3B0250 24 T1/T 1S User’s Manual 1. Sy stem Configurati on ¨ ¨ ¨ ¨ T1-40 ¨ ¨ ¨ ¨ T1-40S PROSEC T1 MDR40 TOSHIBA IN OUT PRO SEC T1 MDR40S T OSHI BA IN OUT Power supply and Input term inals Input status LEDs Mounting hole Expansion connector Option card slot Output term inals Program m er port cover Output status LEDs Operation status LEDs[...]

  • Page 27

    6F3B0250 Basic Hardware and Function 25 1. Sy stem Configurati on ¨ ¨ ¨ ¨ Behind the programmer port cov er T1-16 / T 1-28 T1-40 / T 1-40S Pow er suppl y terminals: Connect the power cable and gr ounding wire. The ter m inal screw size is M3.5. See sections 4.4 and 4.5 f or wiring. Input terminal s: Connect input signal wires. The t erminal scr[...]

  • Page 28

    6F3B0250 26 T1/T 1S User’s Manual 1. Sy stem Configurati on Operation st at us LEDs: Indicate the oper at ion status of the T 1/ T1S. PW R PW R RUN RUN FLT FLT AUX T1-16 / T 1-28 T1-40 / T 1-40S PW R Lit Inter nal 5 Vdc power is norm al. (Power) (g reen) Not lit Inter nal 5 Vdc power is not nor m al. Lit RUN mode (in operat ion) RUN (g reen) Blin[...]

  • Page 29

    6F3B0250 Basic Hardware and Function 27 1. Sy stem Configurati on Option card sl ot (T1-40/T1-40S): Used to insert t he option cards. T wo slots are provided. Ref er to separate “ T1/T 1S Use’s Manual - Ex pansion I/O - ” f or details of t he option cards. Expansion connector (T1-40/T1-40S): Used to connect the expansion rack or expansion uni[...]

  • Page 30

    6F3B0250 28 T1/T 1S User’s Manual 1. Sy stem Configurati on 1.5.2 Option cards The T1-40/T 1-40S can hold up to two option cards for expanding I/O points, etc. The f ollowing eight types of the option car ds ar e available. For details of the option car ds, r ef er t o t he separate manual “ T 1/T 1S User ’s Manual - Expansi on I/O - “. Typ[...]

  • Page 31

    6F3B0250 Basic Hardware and Function 29 1. Sy stem Configurati on 1.5.3 Expansion rack The T1- 40/T1- 40S can be connect ed to either one expansion rack or one expansion unit. The f ollowing two types of the expansion racks ar e available. By using t he expansion rack, T2 Series I/O modules can be used wi th the T1-40/T1-40S. For details of the exp[...]

  • Page 32

    6F3B0250 30 T1/T 1S User’s Manual 1. Sy stem Configurati on 1.5.4 I/O modules As listed bel ow, vari ous I/O modules are availabl e f or the T 1-40/T 1-40S, allowi ng it to be used for a wide vari ety of applications. Up to four I/O modules can be used with the T1-40/ T 1-40S by connecting t he expansion rack . For details of the I/O modules, ref[...]

  • Page 33

    6F3B0250 Basic Hardware and Function 31 1. Sy stem Configurati on 1.5.5 Expansion unit The T1- 40/T1- 40S can be connect ed to either one expansion rack or one expansion unit. The f ollowing two types of the expansion units are available. Each expansion unit has 32 points I/O (16 inputs and 16 outputs). For details of the expansion unit, ref er t o[...]

  • Page 34

    6F3B0250 32 T1/T 1S User’s Manual 1. Sy stem Configurati on 1.5.6 Options The f ollowing optional item s ar e available. Item Type Descri ption Programmer p ort connector PT16S For RS-232C comput er link , with 2 m cable Option card PT15S Cable side connector f or DI 116, Soldering t ype I/O connector P T15F D O116, or DD116 Flat cable type Expan[...]

  • Page 35

    6F3B0250 Basic Hardware and Function 33 1. Sy stem Configurati on 1.6 Computer link sy stem The inter f ace of t he T1/T 1S’s progr ammer por t is RS-232C. Norm ally this por t is used to connect the pr og ramm er . However, this port can also be used f or the comput er link funct ion. The comput er link is a data comm unicat ion funct ion betwee[...]

  • Page 36

    6F3B0250 34 T1/T 1S User’s Manual 1. Sy stem Configurati on 1.7 T1S communication function The T1S has an RS- 485 muiti-pur pose com munication port . T his port can work independent of t he pr og ramm er por t . By using this communicat ion port, one of the f ollowing three comm unicat ion modes is available, computer link mode, dat a link mode [...]

  • Page 37

    6F3B0250 Basic Hardware and Function 35 1. Sy stem Configurati on Data link mode Two PLCs (any combination of T1S, T 2E or T 2N) can be direct ly link ed t oget her . This direct link is inexpensive, easily conf igured and r equires no special prog ramming . Data register s D0000 to D0031 are used f or the dat a t ransf er . Free A SCII mode User d[...]

  • Page 38

    6F3B0250 36 T1/T 1S User’s Manual 1. Sy stem Configurati on 1.8 Real-time dat a link syst em TOSLINE-F10 TOSLI NE- F10 is a hig h speed data tr ansm ission system suit ed f or sm all point s I /O distribution system. By inserting t he T OSLINE-F10 r em ote card (FR112) int o the T1- 40/T1- 40S, t he T1-40/ T 1-40S can work as a r em ot e st ation[...]

  • Page 39

    6F3B0250 Basic Hardware and Function 37 1. Sy stem Configurati on 1.9 Peripheral tools The f ollowing peripheral t ools ar e available f or the T 1/T 1S. T-Series Program Dev elopment Sy stem (T-PDS) The T- Series Progr am Development System (T -PDS) is a sof tware which runs on any IBM-PC compatible personal comput er s such as Toshiba’s Noteboo[...]

  • Page 40

    6F3B0250 38 T1/T 1S User’s Manual 1. Sy stem Configurati on T-Series Handy Programmer (HP911A ) The HP911A is a hand-held pr og rammer , that can be used t o pr og ram t he T 1/T1S using ladder diag ram. I ts port ability mak es it ideal f or m aintenance use at r em ote locations. The HP911A has the f ollowing feat ur es. · T he HP911A supports[...]

  • Page 41

    6F3B0250 Basic Hardware and Function 39 1. Sy stem Configurati on Program Storage Module (RM102) The prog ram stor ag e module (RM102) is an external memory f or stor ing the T1/ T1S progr am . By using t he RM102, prog ram saving fr om t he T 1/T 1S t o t he RM102, and program loading f rom the RM102 to the T 1/T1S can be done without need of a pr[...]

  • Page 42

    6F3B0250 40 T1/T 1S User’s Manual CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomation.net[...]

  • Page 43

    6F3B0250 Basic Hardware and Function 41 Section 2 Specifications 2.1 Gener al specifications, 42 2.2 Exter nal dim ensions, 43 2.3 Functional specif icat ions, 46 2.4 I/O speci ficatio ns, 48 CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomation.net[...]

  • Page 44

    6F3B0250 42 T1/T 1S User’s Manual 2. Specifications 2.1 General specifications Item T1-16 T 1-28 T 1-40 T1-40S Power supply volta g e 100 to 240 Vac (+10/-15 %), 50/60 Hz Power consum ption 30 VA or less 38 VA or less 45 VA or less Inrush cur rent 50 A or les s (at 240 Vac, c old start) 24 Vdc output ratin g (24 Vdc, ± 10%) 0.1 A f or service po[...]

  • Page 45

    6F3B0250 Basic Hardware and Function 43 2. Specifications 2.2 External dimensions ¨ ¨ ¨ ¨ T1 - 16 ¨ ¨ ¨ ¨ T1 - 28 [mm] 2 -Æ 5 2 -Æ 5 CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomation.net[...]

  • Page 46

    6F3B0250 44 T1/T 1S User’s Manual 2. Specifications ¨ ¨ ¨ ¨ T1-40/ T1-40S, Expansi on uni t ¨ ¨ ¨ ¨ O pt i on card [mm] 43.18 2 -Æ 5 A Additional space for Option card connector Car d type A DI116, DO116, DD116 55 AD121, AD131, DA 121, DA131 16 FR112 11 CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net[...]

  • Page 47

    6F3B0250 Basic Hardware and Function 45 2. Specifications ¨ ¨ ¨ ¨ 2- sl ot expansion rack ¨ ¨ ¨ ¨ 4- sl ot expansion rack [mm] 135.0 149.0 163.0 4 -Æ 5 69.0 4 -Æ 5 83.0 97.0 106.5 115.0 143.0 (term inal bloc k ) 168.0 (connec t or) CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautom[...]

  • Page 48

    6F3B0250 46 T1/T 1S User’s Manual 2. Specifications 2.3 Functional specifications Item T1-16 T 1-28 T 1-40 T1-40S Control m ethod Stored pr o g ram, cy clic scan sy stem Scan system Floatin g scan or c onstant scan ( 10 - 200 m s, 10 m s units) I/O update Batch I/O ref resh (dir ect I/O instr uction available) Pro g ram mem or y RAM (capacitor ba[...]

  • Page 49

    6F3B0250 Basic Hardware and Function 47 2. Specifications Functional specificat ions (cont’d) Item T1-16 T 1-28 T 1-40 T1-40S Real-tim e clock /calendar No Yes, ( ± 30 s/m onth) Special I/O f unctions (Note) Hi g h speed counter ( 2 sin g le or 1 quadrature), Interrupt input (2 points ), Adjustable analo g re g ister (2 points ), Pulse output (C[...]

  • Page 50

    6F3B0250 48 T1/T 1S User’s Manual 2. Specifications 2.4 I/O specifications 2.4.1 T1-16 · · · · T1-16 i nput speci f i cations Item Specific ations DC input ty pe AC input ty pe AC power ty pe DC power ty pe Input ty pe Dry contact input, current s ource or sink *1 DC input, current s ource or sink *2 AC input Number of input points 8 points ([...]

  • Page 51

    6F3B0250 Basic Hardware and Function 49 2. Specifications · · · · I nput signal connect ions < DC input (AC power) t ype > Current sour ce Current sink < DC input (DC pow er) t ype > < A C i nput t ype > Note) The f actory setting is curr ent source. 6 4 2 0 L 7 5 3 1 - N 27 25 23 21 Vin + C1 26 24 22 20 C0 T1-16 IN OUT Curren[...]

  • Page 52

    6F3B0250 50 T1/T 1S User’s Manual 2. Specifications · · · · T1-16 output specificat ions Item Specific ations Relay output (both DC input and AC input ty pes) Trans istor output (DC input type) Triac output (AC input ty pe) Output type Relay contac t, norm ally open T ransistor output, current s ink Triac output Number of output points 6 poin[...]

  • Page 53

    6F3B0250 Basic Hardware and Function 51 2. Specifications · · · · O utput signal connections < DC input type - - - - 6 relays and 2 transistors > < A C input type - - - - 6 relays and 2 triacs > Relay outputs Triac outputs Relay outputs Transist or outputs 6 4 2 0 L 7 5 3 1 - N 27 25 23 21 Vin + C1 26 24 22 20 C0 T1-16 IN OUT PS 24 [...]

  • Page 54

    6F3B0250 52 T1/T 1S User’s Manual 2. Specifications 2.4.2 T1-28 · · · · T1-28 i nput speci f i cations Item Specific ations DC input ty pe AC input ty pe Input ty pe DC input, current s ource/sink AC input Number of input points 14 points (14 points/c om mon) 14 points (14 points/c om mon) Rated input volta g e 24 Vdc , +10/-15 % 100 - 120 Va[...]

  • Page 55

    6F3B0250 Basic Hardware and Function 53 2. Specifications · · · · I nput signal connect ions < DC input type > < A C input type > Note) T he 24 Vdc ser vice power output is not provided on the DC power supply ty pe. 3 1 C - L 2 0 + NC N 26 24 23 21 Vin 27 25 C1 22 20 C0 T1-28 IN OUT D B 9 7 5 6 4 C A 8 C3 2D 2B 29 C2 C3 2C 2A 28 C2 [...]

  • Page 56

    6F3B0250 54 T1/T 1S User’s Manual 2. Specifications · · · · T1-28 output specificat ions Item Specific ations Relay output (both DC input and AC input ty pes) Trans istor output (DC input type) Triac output (AC input ty pe) Output type Relay contac t, norm ally open T ransistor output, current s ink Triac output Number of output points 12 poi[...]

  • Page 57

    6F3B0250 Basic Hardware and Function 55 2. Specifications · · · · O utput signal connections < DC input type - - - - 12 relays and 2 transistors > < A C input type - - - - 12 relays and 2 triacs > Relay outputs Transist or outputs Relay outputs Triac outputs 240 Vac/24 Vdc (max.) 3 1 C NC L 2 0 NC NC N 26 24 23 21 C0 27 25 C1 22 20 [...]

  • Page 58

    6F3B0250 56 T1/T 1S User’s Manual 2. Specifications 2.4.3 T1-40/T1-40S · · · · T1-40/ T1-40S input speci ficati ons Item Specific ations DC input ty pe AC input ty pe Input ty pe DC input, current s ource/sink AC input Number of input points 24 points (24 points/c om mon) 24 points (24 points/com m on) Rated input volta g e 24 Vdc , +10/-15 %[...]

  • Page 59

    6F3B0250 Basic Hardware and Function 57 2. Specifications · · · · I nput signal connect ions < DC input type > < A C input type > 100 - 120 Vac 100 - 120 Vac input 22 20 C0 NC NC 22 21 C0 NC NC NC T1-40 IN OUT 3 1 C NC L 2 0 NC NC N D B 9 7 5 6 4 C A 8 27 26 25 24 23 27 26 25 24 23 17 15 13 11 F 10 E 16 14 12 2F 2D C2 2A 28 2E 2C 2B[...]

  • Page 60

    6F3B0250 58 T1/T 1S User’s Manual 2. Specifications · · · · T1-40/ T1-40S output speci f ications Item Specific ations Relay output (both DC input and AC input ty pes) Trans istor output (DC input type) Triac output (AC input ty pe) Output type Relay contac t, norm ally open T ransistor output, current s ink Triac output Number of output poin[...]

  • Page 61

    6F3B0250 Basic Hardware and Function 59 Relay outputs Transist or outputs Relay outputs Triac outputs 2. Specifications · · · · O utput signal connections < DC input type - - - - 14 relays and 2 transistors > < A C input type - - - - 14 relays and 2 triacs > 22 20 Vin NC NC 22 21 C0 NC NC NC T1-40 IN OUT 3 1 C - L 2 0 + NC N D B 9 7[...]

  • Page 62

    6F3B0250 60 T1/T 1S User’s Manual CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomation.net[...]

  • Page 63

    6F3B0250 Basic Hardware and Function 61 Section 3 I/O Application Precautions 3.1 Application pr ecaut ions for input signals, 62 3.2 Application pr ecaut ions for out put signals, 65 CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomation.net[...]

  • Page 64

    6F3B0250 62 T1/T 1S User’s Manual 3. I/O A pplication Precautions 3.1 A pplication precautions for input signals (1) Current sour ce / sink selection on t he T1-16 dr y contact input The input cur r ent f low direction (sour ce or sink ) of the T1- 16 dr y contact input can be selected by setting t he j umper plug on t he T1-16 pr int ed circuit [...]

  • Page 65

    6F3B0250 Basic Hardware and Function 63 3. I/O A pplication Precautions (2) Minimum ON/O FF time of the input sig nal The f ollowing conditions guarant ee cor r ect reading of the O N/ O FF state of the input signal: Input ON time: O N delay time + the t ime f or one scan Input OFF t ime: OFF delay time + t he t ime f or one scan The ON and OFF t i[...]

  • Page 66

    6F3B0250 64 T1/T 1S User’s Manual 3. I/O A pplication Precautions (5) Countermeasur es ag ainst leak ag e current W hen a switch with an LED or an AC output sensor is used, the input som etimes cannot recognize that t he switch is off due to the cur r ent leak age. I n this case, inst all a bleeder resistor t o r educe input impedance. DC input t[...]

  • Page 67

    6F3B0250 Basic Hardware and Function 65 3. I/O A pplication Precautions 3.2 A pplication precautions for output signals (1) 2 points of solid-stat e out put The leading 2 point s of output (Y020 and Y021) are solid-stat e outputs, transist ors on the DC input types and triacs on t he AC input t ypes. These solid-st at e outputs are suit ed for f re[...]

  • Page 68

    6F3B0250 66 T1/T 1S User’s Manual 3. I/O A pplication Precautions (3) Over-curr ent protect ion The output cir c uit of the T 1/T1S does not contain protect ive fuses. Fuses rat ed f or t he output should be provided by the user. (4) Output sur g e protect ion W her e an induct ive load is connected to the output , a relatively high energy tr ans[...]

  • Page 69

    6F3B0250 Basic Hardware and Function 67 Section 4 Installation and Wiring 4.1 Environm ent al condit ions, 68 4.2 I nst alling t he unit, 69 4.3 W iring te r m inals, 71 4.4 Gr ounding, 76 4.5 Power supply w iring, 78 4.6 I/O wiri ng, 80 CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomatio[...]

  • Page 70

    6F3B0250 68 T1/T 1S User’s Manual 4. Installation and Wiring 4.1 Environmental conditions Do not install t he T 1/T 1S in t he following locat ions: · W here the ambient t em per ature drops below 0 ° C or exceeds 55 ° C. · W her e the relative humidit y drops below 20 % or exceeds 90 %. · W here there is condensat ion due t o sudden t emper[...]

  • Page 71

    6F3B0250 Basic Hardware and Function 69 4. Installation and Wiring 4.2 Installing the unit Install at ion precautions: · Because t he T 1/T1S is not dust-proof , inst all it in a dust-proof enclosure. · Do not install the unit directly above equipment that gener ates a large amount of heat, such as a heater, t r ansfor m er , or larg e- capacit y[...]

  • Page 72

    6F3B0250 70 T1/T 1S User’s Manual 4. Installation and Wiring Dimensions for screw mounti ng: · T1-16 · T 1-28 / T 1- 40 / T1- 40S / Expansion unit · Expansion rack 2-slot 4-slot 2 - M4 113 mm 2 - M4 158.5 mm 4 - M4 4 - M4 83 mm 149 mm CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomat[...]

  • Page 73

    6F3B0250 Basic Hardware and Function 71 4. Installation and Wiring 4.3 Wiring terminals The ter m inal ar r ang ement of each T1 Ser ies m odel ar e shown below. The ter minal screw size is M 3.5. Use cr imp-style term inals of 7 mm width or less useable for M 3.5 . The ter m inal block s of t he T 1-16 are not r em ovable (f ixed). On t he ot her [...]

  • Page 74

    6F3B0250 72 T1/T 1S User’s Manual 4. Installation and Wiring T1-MAR 16 ... AC power supply , AC input type T1-MDR 16D ... DC pow er supply, DC input ty pe NOTE NC stands for ”no connect ” . Do not use the NC t er m inals f or wire relaying or branching. 6 4 2 0 L 7 5 3 1 C N 27 25 23 21 C0 NC C1 26 24 22 20 C0 T1-16 IN OUT 6 4 2 0 + 7 5 3 1 C[...]

  • Page 75

    6F3B0250 Basic Hardware and Function 73 4. Installation and Wiring · T1-28 T1-MDR 28 ... AC power suppl y, DC input ty pe T1-MAR 28 ... AC power supply , AC input type T1-MDR 28D ... DC pow er supply, DC input ty pe NOTE NC stands for ”no connect ” . Do not use the NC t er m inals f or wire relaying or branching. 3 1 C NC + 2 0 NC NC - 26 24 2[...]

  • Page 76

    6F3B0250 74 T1/T 1S User’s Manual 4. Installation and Wiring · T1-40 T1-MDR 40 ... AC power suppl y, DC input ty pe T1-MAR 40 ... AC power supply , AC input type T1-MDR 40D ... DC pow er supply, DC input ty pe NOTE NC stands for ”no connect ” . Do not use the NC t er m inals f or wire relaying or branching. 22 20 Vin NC NC 22 21 C0 NC NC NC [...]

  • Page 77

    6F3B0250 Basic Hardware and Function 75 4. Installation and Wiring · T 1-40S T1-MDR 40S ... AC power suppl y, DC input ty pe T1-MAR 40S ... AC power suppl y, AC input ty pe T1-MDR 40SD ... DC pow er supply, DC i nput type NOTE (1) NC stands f or ” no connect” . Do not use the NC t erminals f or wire relaying or branching . (2) For t he connect[...]

  • Page 78

    6F3B0250 76 T1/T 1S User’s Manual 4. Installation and Wiring The applicable wire size is 0.3 mm 2 (22 AW G) to 1.25 m m 2 ( 16 AW G). T he table below shows the recommended wire size. Type of sig nal Recomm ended wire size Power 1.25 mm 2 (16 AW G) Grounding 1.25 m m 2 ( 16 AW G) I/O signal s 0.3 mm 2 (22 AW G ) t o 0. 75 mm 2 (18 AW G) 4.4 Groun[...]

  • Page 79

    6F3B0250 Basic Hardware and Function 77 4. Installation and Wiring In case of t he expansion rack is connected to t he T 1/T 1S, t he rack m ount ing screw is used for t his pur pose. · 1.25 mm 2 ( 16 AW G) wire should be used to connect t he T 1/T1S and t he expansion rack/ unit with the enclosure grounding bus bar. · 100 W or less t o g round i[...]

  • Page 80

    6F3B0250 78 T1/T 1S User’s Manual 4. Installation and Wiring 4.5 Pow e r supply wiring W ir e t he power source t o t he T1/T 1S power supply terminals. · Power conditions: AC power supply type DC power supply type Rated voltage 100 to 240 Vac, +10/ - 15 % 24 Vdc, +20/-15 % Frequency 50/ 60 Hz, ± 5 % - Power consumption 30 VA or less (T 1- 16/ [...]

  • Page 81

    6F3B0250 Basic Hardware and Function 79 4. Installation and Wiring Connections of t he power supply terminals are shown below. · AC power supply type · DC power supply type N L ~ 100 to 240 Vac Grounding 100-240VAC - + 24 Vdc - + Grounding 24Vdc CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ct[...]

  • Page 82

    6F3B0250 80 T1/T 1S User’s Manual 4. Installation and Wiring 4.6 I/O wiring · Refer to sections 2.4 and 3 for instructions on how to properly wi re the I/O terminals. · 0. 75 m m 2 (18 AWG) to 0.3 mm 2 (22 AW G) wires are recommended for I/O signals. · Separate the I/O signal cables from hig h-power cables by at l east 200 mm. · I f expansion[...]

  • Page 83

    6F3B0250 Basic Hardware and Function 81 Section 5 Operating System Overview 5.1 Oper ation modes, 82 5.2 About t he built - in EEPROM, 84 5.3 Scanning, 87 CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomation.net[...]

  • Page 84

    6F3B0250 82 T1/T 1S User’s Manual 5. Operating Sy stem Overview 5.1 Operation modes The T1/ T1S has thr ee basic oper ation modes, t he RUN mode, the HALT mode and the ERROR mode. T he T1/ T 1S also has the HOLD and RUN- F m odes m ainly for system checking. RUN: The RUN mode is a nor m al control- oper ation mode. In this mode, the T1/ T 1S read[...]

  • Page 85

    6F3B0250 Basic Hardware and Function 83 5. Operating Sy stem Overview The operat ion m odes ar e switched by the mode cont r ol switch provided on the T 1/T1S and the mode contr ol com m ands issued fr om t he progr am m ing tool. The mode t r ansit ion condit ions are shown below. Œ Mode control switch is in R (RUN) side. • Mode control switch [...]

  • Page 86

    6F3B0250 84 T1/T 1S User’s Manual 5. Operating Sy stem Overview 5.2 A bout the built-in EEPROM The T1/ T1S is eq uipped with a built- in EEPROM and a RAM as standard feat ur es. The user pr ogram is stored in the EEPROM so that the user progr am can be maintained without the need of a bat tery. A part of the Dat a r eg ister can also be st or ed [...]

  • Page 87

    6F3B0250 Basic Hardware and Function 85 5. Operating Sy stem Overview < T1 > < T1S > • W hen power is t ur ned on ( it is called initial load) or EEPRO M Read command is issued f rom t he progr amming tool. The EEPROM Read is possible only in the HALT mode. ‚ W hen EEPRO M W rit e command is issued from the prog ramming tool. It is [...]

  • Page 88

    6F3B0250 86 T1/T 1S User’s Manual 5. Operating Sy stem Overview In case of the T1S, Special r egister SW 55 is used to specify the number of Data reg isters to be stored in t he EEPRO M. The allowable setting value is 0 to 2048. The table below shows the correspondence between the SW 55 value and Data registers saved in the EEPROM. SW 55 set ting[...]

  • Page 89

    6F3B0250 Basic Hardware and Function 87 5. Operating Sy stem Overview 5.3 Scanning The f lowchart below show s the basic inter nal oper ations perf ormed by the T 1/ T1S f rom the time power is turned on t hrough pr og ram execution. As t he diag ram shows, executing a prog r am consists of continuous scanning oper at ions. One scan is a cycle star[...]

  • Page 90

    6F3B0250 88 T1/T 1S User’s Manual 5. Operating Sy stem Overview Hardware check: Perf or m s check ing and init ialization of the system RO M, the system RAM and the peripheral LSIs . Initial load: Transf ers t he user pr og ram and user dat a f rom t he EEPROM to the RAM. (Refer t o section 5.2) Register/device initialization: Initializes regist [...]

  • Page 91

    6F3B0250 Basic Hardware and Function 89 5. Operating Sy stem Overview Self-diagnosis: Checks the proper oper ation of the T1/T 1S itself . I f an er ror has detect ed and cannot be recovered by re-t r ies, t he T 1/T 1S m o ves into ERRO R m ode. For the self -diag nosis items, r ef er t o sect ion 10. 2. Mode control: Checks the m ode control swit[...]

  • Page 92

    6F3B0250 90 T1/T 1S User’s Manual 5. Operating Sy stem Overview User program execution: Executes the progr ammed instr uct ions fr om t he beginning t o t he END instruction. This is the essent ial f unction of the T 1/ T 1S. In t his section, only the m ain progr am execution is ment ioned. For other progr am types, such as ti mer interru pt, et[...]

  • Page 93

    6F3B0250 Basic Hardware and Function 91 Section 6 Programm ing Information 6.1 Devices and regist er s, 92 6.2 Index m odification, 104 6.3 Real-t im e clock/ calendar, 106 6.4 I/O all ocation , 107 6.5 T1S mem or y mode sett ing, 109 6.6 User pr ogr am conf iguration, 110 6.7 Progr am m ing language, 116 6.8 Progr am execut ion sequence, 117 6.9 O[...]

  • Page 94

    6F3B0250 92 T1/T 1S User’s Manual 6. Programming Information 6.1 Devices and regist ers The T1/ T1S progr am consists of bit -based instructions t hat handle ON/OFF infor mation, such as contact and coil instr uct ions, and reg ist er - based (16-bit) inst ructions, such as those f or dat a t ransf er and ar ithmetic oper ations. Devices are used[...]

  • Page 95

    6F3B0250 Basic Hardware and Function 93 6. Programming Information A ddressing devices A device number of X, Y, R and S devices consists of a reg ister number and bit position as follows. X 01 4 Represents bit posit ion 0 t o F in the reg ist er . Decimal number r epr esent ing the reg ister containing the corr esponding device. Represents the t yp[...]

  • Page 96

    6F3B0250 94 T1/T 1S User’s Manual 6. Programming Information A vailable address range Device/register Symbol T1 T1S Number of points Address r ange Number of points Address rang e External input device X Tot al 512 points X000 - X 31F Total 512 points X000 - X 31F External output device Y Y020 - Y31F Y020 - Y31F External input registe r XW Total [...]

  • Page 97

    6F3B0250 Basic Hardware and Function 95 6. Programming Information External input devices (X) These devices (X) indicate the ON/OFF st ates of external input signals throug h the input circuits. Exter nal input devices can be used many times in a pr og ram. External output dev ices (Y) The external output devices (Y) store the ON/ OFF signals that [...]

  • Page 98

    6F3B0250 96 T1/T 1S User’s Manual 6. Programming Information Counter devices and registers (C./C) The counter r eg isters (C) ar e used f or st or ing the count value of t he counter (CNT ) and the up-down counter (U/D) inst r uctions. The counter devices (C.) work s as t he output of the counter inst ructions. It is possible to specif y the C re[...]

  • Page 99

    6F3B0250 Basic Hardware and Function 97 6. Programming Information Special devices and regist ers (S/SW) The special devices (S) and special reg isters (SW ) are used f or special purposes. See list below. Device/ re g ister Nam e Function S000 0: Initialization 4: HOLD m ode S001 T1/T1S operation m ode 1: HALT m ode 6: ERRO R mode S002 2: RUN mode[...]

  • Page 100

    6F3B0250 98 T1/T 1S User’s Manual 6. Programming Information Device/ re g ister Nam e Function S010 Sy stem ROM error ( down) ON at error state S011 Sy stem RAM error (down) O N at error s tate S012 Pro g ram m emory erro r (down) ON at error sta te S013 EEPROM error (down) ON at error state S014 - Reserved S015 - Reserved S016 - Reserved S017 - [...]

  • Page 101

    6F3B0250 Basic Hardware and Function 99 6. Programming Information Device/ re g ister Nam e Function S030 Pro g ram error ON at error s tate (related to SW 06) S031 Scan time over ( down) ON when the sc an tim e exceeds 200 m s S032 - Reserved S033 - Reserved S034 - Reserved S035 - Reserved S036 - Reserved S037 - Reserved S038 - Reserved S039 - Res[...]

  • Page 102

    6F3B0250 100 T1/T 1S User’s Manual 6. Programming Information Device/ re g ister Nam e Function S050 CF (carry fla g ) Us ed for ins truct ions which m anipulate carr y S051 ERF (instruction error f la g ) ON when instruc tion execution err or is occ urred (related to alarm f la g s of SW 06) S052 - Reserved S053 - Reserved S054 - Reserved S055 -[...]

  • Page 103

    6F3B0250 Basic Hardware and Function 101 6. Programming Information Device/ re g ister Nam e Function SW 07 Clock/calendar ( Year) Lower 2 di g its of the c alendar year (98, 99, 00, 01, ... ) SW 08 Clock/calendar ( Month) Month ( 01, 02, ... 12) They are stored in SW 09 Clock/calendar ( Day) Day (01, 02, ... 31) the lower 8 bits by SW 10 Clock/cal[...]

  • Page 104

    6F3B0250 102 T1/T 1S User’s Manual 6. Programming Information Device/ re g ister Nam e Function S390 Timer interrupt execution status ON dur in g execution S391 I/O interrupt #1 execution status ON dur in g execution S392 I/O interrupt #2 execution status ON dur in g execution S393 I/O interrupt #3 execution status ON dur in g execution S394 I/O [...]

  • Page 105

    6F3B0250 Basic Hardware and Function 103 6. Programming Information Device/ re g ister Nam e Function SW 41 Sub-pro g ram #1 execution status Bit 0 ( S410) is ON durin g the sub- pro g ram #1 is executed SW 42 - Reserved SW 43 - Reserved SW 44 - Reserved SW 45 - Reserved SW 46 - Reserved SW 47 - Reserved SW 48 - Reserved SW 49 - Reserved SW 50 - Re[...]

  • Page 106

    6F3B0250 104 T1/T 1S User’s Manual 6. Programming Information 6.2 Index modification W hen r egisters ar e used as operands of instructions, the method of direct ly designating the reg ist er addr ess as shown in Example 1) below is called ‘direct addressing ’. As opposed to t his, the met hod of indirectly designat ing the reg ister by combi[...]

  • Page 107

    6F3B0250 Basic Hardware and Function 105 6. Programming Information The f ollowings are examples of index modif ications. W hen I = 0, it desig nat es RW 10. W hen I = 1, it desig nat es RW 11. W hen I = -1, it desig nates RW 09. W hen I = 10, it desig nat es RW 20. W hen I = -10, it desig nates RW 00. W hen J = 0, it designat es D0201 × D0200. W [...]

  • Page 108

    6F3B0250 106 T1/T 1S User’s Manual 6. Programming Information 6.3 Real-time clock/calendar (T 1S only) The T1S is eq uipped with the real-t im e clock /calendar f or year, m ont h, day, day of the week, hour, m inut e, and second. These data ar e st or ed in t he special regist er s SW 07 to SW 13 by 2-digit BCD for m at as follows. Re g ister Fu[...]

  • Page 109

    6F3B0250 Basic Hardware and Function 107 6. Programming Information 6.4 I/O allocation The external input sig nals are allocated t o t he external input devices/reg isters ( X / XW ). The exter nal output sig nals are allocated to the external output devices/regist ers (Y/YW ). The reg ister number s of the external input and output reg isters are [...]

  • Page 110

    6F3B0250 108 T1/T 1S User’s Manual 6. Programming Information Interna lly , the T1/T1S has a n informati on call ed ‘ I/O allo cation ta ble’ in i ts memory. This I/O allocation table show s the correspondence between I/O hardw are and soft ware, i.e. register /device. The con tents of the I/O all ocation table are as follow s. Slot I/O typ e[...]

  • Page 111

    6F3B0250 Basic Hardware and Function 109 6. Programming Information 6.5 T1S memory mode setting The pr ogram capacity of the T 1S is 8 k steps. However, user can set t he T1S’s prog ram capacity to 4 k st eps. I t is called the T 1S’s memory mode. That is, t he T 1S has two memory modes, 8 k mode and 4 k mode. In the 4 k m ode, on-line prog ram[...]

  • Page 112

    6F3B0250 110 T1/T 1S User’s Manual 6. Programming Information 6.6 User program configuration A group of instruct ions for achieving t he PLC-based control system is called ‘user progr am’. The T 1 has 2 k st eps capacity for storing the user pr ogram. And the T1S has 8 k steps capacit y f or stor ing the user prog ram. A ‘step’ is the min[...]

  • Page 113

    6F3B0250 Basic Hardware and Function 111 6. Programming Information Sy stem information System infor mation is the ar ea which stores execution control paramet ers. T he following contents are included in t he system inf orm at ion. (1) Machine parameters (har dware type, m em or y type) (2) User prog r am inf orm at ion ( pr og ram I D, system com[...]

  • Page 114

    6F3B0250 112 T1/T 1S User’s Manual 6. Programming Information In the user pr og ram, t he m ain progr am is t he core. T he scan oper at ion explained in section 5.3 is for the main progr am. T he operation of other progr am types are explained in the f ollowing sections. The f ollowing 8 program t ypes are suppor t ed by the T 1/T 1S. (1) M ain [...]

  • Page 115

    6F3B0250 Basic Hardware and Function 113 6. Programming Information 6.6.2 Sub-program #1 If t he sub- pr ogram #1 is pr og ramm ed, it is executed once at the beg inning of t he firs t scan (bef or e m ain pr og ram execution). Theref ore, t he sub-prog r am #1 can be used t o set the init ial value into t he r eg isters. The sub-pr og ram #1 is ca[...]

  • Page 116

    6F3B0250 114 T1/T 1S User’s Manual 6. Programming Information 6.6.4 I/O interrupt programs The I/O in terrupt program i s also th e highes t priority task. It is ex ecuted i mmediatel y when the interrupt f actor is g enerated, with suspending ot her oper ation. the followi ng 4 types I/O interrupt programs are supported in the T1/T1S. (1) I/O in[...]

  • Page 117

    6F3B0250 Basic Hardware and Function 115 6. Programming Information 6.6.5 Subroutines In the prog ram t ype ‘Subrout ine’, T he following number of subr out ines can be progr ammed. T1 T1S Up to 16 subroutines Up to 256 subrout ines The subr outine is not a independent pr ogram. It is called fr om other progr am types (main progr am , sub- pr o[...]

  • Page 118

    6F3B0250 116 T1/T 1S User’s Manual 6. Programming Information 6.7 Programming language The prog ramming languag e of the T 1/ T1S is ‘ladder diag ram’. Ladder diagr am is a lang uage which composes prog r am using relay symbols as a base in an image sim ilar to a hard-wired relay sequence. In t he T1/T 1S, in order to achieve an eff icient da[...]

  • Page 119

    6F3B0250 Basic Hardware and Function 117 6. Programming Information 6.8 Program execution sequence The instr uct ions execution seq uence is shown below . (1) They are executed in the seq uence fr om block 1 throug h the f inal block which contains the END instr uct ion (or IRET in an interr upt pr og ram) . (2) They are executed in the seq uence f[...]

  • Page 120

    6F3B0250 118 T1/T 1S User’s Manual 6. Programming Information 6.9 On-line debug support functions The f ollowing on-line (dur ing RUN) f unctions are support ed in the T 1/ T1S f or ef f ect ive progr am debug ging . On-line f unction T 1 T1S 4 k m ode 8 k m ode Force f unction Y es Yes Yes Sam plin g trace f unction Yes Yes Y es Chan g in g tim [...]

  • Page 121

    6F3B0250 Basic Hardware and Function 119 6. Programming Information Sampling trace function The sampling trace f unction collects t he st at us of specif ied devices or reg ister at every specified sam pling timing. The collected dat a can be displayed on the pr og ramm er ( T - PDS) screen in the f ormat of t im ing chart (f or devices) or t r end[...]

  • Page 122

    6F3B0250 120 T1/T 1S User’s Manual 6. Programming Information Timer/counter preset value (constant data) changing The preset value (constant data) of timer or counter instr uction can be changed in on-line (during RUN) by using t he pr og ram m ing t ool. Function instruction constant operand changing (T1S only ) The const ant operand of f unctio[...]

  • Page 123

    6F3B0250 Basic Hardware and Function 121 6. Programming Information 6.10 Password protection The T1/ T1S has the password f unction to prot ect the user pr og ram and dat a f rom unauthorized operations. There ar e f our levels of pr ot ect ion. According ly, thr ee levels of passwords can be register ed t o control t he pr ot ect ion levels. These[...]

  • Page 124

    6F3B0250 122 T1/T 1S User’s Manual CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomation.net[...]

  • Page 125

    6F3B0250 Basic Hardware and Function 123 Section 7 Instructions 7.1 List of instruct ions, 124 7.2 Inst ruction specificat ions, 134 CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomation.net[...]

  • Page 126

    6F3B0250 124 T1/T 1S User’s Manual 7. Instructions 7.1 List of instructions The T1 has 17 types of basic ladder instructions and 76 types of f unction instr uctions, the T1S has 21 types of basic ladder inst ructions and 99 t ypes of f unction inst r uct ions as listed below. The specif ications of each inst ruction will be described in detail la[...]

  • Page 127

    6F3B0250 Basic Hardware and Function 125 7. Instructions FUN Name Expression Function Steps Speed Available Pa g e No. ( m s) T1 T1S - Counter C CNT Q E A B Counts the number of cycles the count input (C) comes ON while the enable input (E) is ON, and turns ON output (Q ) when the count reaches to the value specified by A. B is a counter re g ister[...]

  • Page 128

    6F3B0250 126 T1/T 1S User’s Manual 7. Instructions A rithmeti c operat i ons FUN Name Expression Function Steps Speed Available Pa g e No. ( m s) T1 T1S 027 Addition - [ A + B ® C ] - Adds data of A and B, and stores the result in C. 46 . 5 ÖÖ 161 028 Subtraction - [ A - B ® C ] - Subtracts data of B from A , and stores the result in C . 46 .[...]

  • Page 129

    6F3B0250 Basic Hardware and Function 127 7. Instructions Logical operati ons FUN Name Expression Function Steps Speed Available Pa g e No. ( m s) T1 T1S 048 AND - [ A AND B ® C ] - Finds logical AND of A and B, and stores it in C. 45 . 7 ÖÖ 174 050 OR - [ A OR B ® C ] - Finds logical OR of A and B, and stores it in C. 45 . 7 ÖÖ 175 052 Exclus[...]

  • Page 130

    6F3B0250 128 T1/T 1S User’s Manual 7. Instructions Rotate operati ons FUN Name Expression Function Steps Speed Available Pa g e No. ( m s) T1 T1S 078 1 bit rotate ri g ht - [ RTR1 A ] - Rotates data of A 1 bit to the ri g ht (LSB direction). The carry fla g chan g es accordin g to the result . 26 . 8 ÖÖ 190 079 1 bit rotate left - [ RTL1 A ] - [...]

  • Page 131

    6F3B0250 Basic Hardware and Function 129 7. Instructions FUN Name Expression Function Steps Speed Available Pa g e No. ( m s) T1 T1S 108 Unsi g ned g reater than - [ A U> B ] - Turns ON output if A > B . (Unsi g ned inte g er compare) 3 Ö 208 109 Unsi g ned g reater than or equal - [ A U>= B ] - Turns ON output if A ³ B . (Unsi g ned int[...]

  • Page 132

    6F3B0250 130 T1/T 1S User’s Manual 7. Instructions Program control instruct i ons FUN Name Expression Function Steps Speed Available Pa g e No. ( m s) T1 T1S 128 Subroutine call - [ CA LL N. n ] - Calls the subroutine number n . 2 21.0 ÖÖ 221 129 Subroutine return ú-- [ RET ] -ê Indicates the end of a subroutine. 1( i n a pair) ÖÖ 222 132 F[...]

  • Page 133

    6F3B0250 Basic Hardware and Function 131 7. Instructions Functions FUN Name Expression Function Steps Speed Available Pa g e No. ( m s) T1 T1S 056 Mov in g avera g e - [ A MAVE ( n ) B ® C ] - Calculates the avera g e value of latest n scan values of A , and stores the result in C . 5 Ö 177 061 Di g ital filter - [ A DFL B ® C ] - Filters the va[...]

  • Page 134

    6F3B0250 132 T1/T 1S User’s Manual 7. Instructions Conversion instructions FUN Name Expression Function Steps Speed Available Pa g e No. ( m s) T1 T1S 062 Hex to ASCII conversion - [ A HTOA ( n ) B ] - Converts the hex adecimal data of n words stating w ith A into ASCII characters, and stores them in n x2 registers starting with B . 4 Ö 179 063 [...]

  • Page 135

    6F3B0250 Basic Hardware and Function 133 7. Instructions Special I/O instructions FUN Name Expression Function Steps Speed Available Pa g e No. ( m s) T1 T1S 235 Direct I/O - [ I/O ( n ) A ] - Performs the immediate block I/O transfer of n registers starting with A . 3 20.7 + 21.3 ´ n ÖÖ 257 236 Expanded data transfer - [ A XF ER B ® C ] - W ri[...]

  • Page 136

    6F3B0250 134 T1/T 1S User’s Manual 7. Instructions 7.2 Instruction specifications The f ollowing pages in this section descr ibe t he detailed specif icat ions of each instruction. O n each page, t he following item s ar e explained. Expression Shows the operands required f or t he inst ruction as italic char acters. Function Explains the functio[...]

  • Page 137

    6F3B0250 Basic Hardware and Function 135 7. Instructions NO contact Expression A Input Output Function NO (norm ally open) cont act of device A. W hen t he input is ON and the device A is ON, the out put is t urned ON. Execution condition Input Operation Output OFF Regardless of the state of devic e A OFF ON W hen device A is OFF OFF W hen device A[...]

  • Page 138

    6F3B0250 136 T1/T 1S User’s Manual 7. Instructions NC contact Expression A Input Output Function NC (normally closed) contact of device A. W hen t he input is ON and the device A is OFF, the out put is turned O N. Execution condition Input Operation Output OFF Regardless of the state of devic e A OFF ON W hen device A is OFF ON W hen device A is [...]

  • Page 139

    6F3B0250 Basic Hardware and Function 137 7. Instructions Transitional contact (Rising edge) Expression Input Output Function W hen t he input at last scan is O FF and t he input at this scan is O N, t he output is t ur ned O N. This instr uct ion is used t o detect t he input chang ing f rom O FF t o O N. Execution condition Input Operation Output [...]

  • Page 140

    6F3B0250 138 T1/T 1S User’s Manual 7. Instructions Transitional contact (Falling edge) Expression Input Output Function W hen t he input at last scan is O N and t he input at this scan is OFF, t he output is t ur ned O N. This instr uct ion is used t o detect t he input chang ing f rom O N t o O FF. Execution condition Input Operation Output OFF [...]

  • Page 141

    6F3B0250 Basic Hardware and Function 139 7. Instructions ( ) Coil Expression A Input ( ) Function Relay coil of device A. W hen t he input is ON, t he device A is set to ON. Execution condition Input Operation Output OFF Sets device A to OFF - ON Sets device A to ON - Operand Name Device Re g ister Constant Index X Y R S T. C. X W YW RW SW T C D I [...]

  • Page 142

    6F3B0250 140 T1/T 1S User’s Manual 7. Instructions Forced coil Expression A Input Function Regardless of the input sat e the stat e of device A is reta ined . Execution condition Input Operation Output OFF No operation - ON No operation - Operand Name Device Re g ister Constant Index X Y R S T. C. X W YW RW SW T C D I J K A Device ÖÖÖ Example [...]

  • Page 143

    6F3B0250 Basic Hardware and Function 141 7. Instructions I Inverter Expression Input I Output Function W hen t he input is OFF, the out put is turned ON, and when the input is ON, the output is tur ned OFF. This instr uct ion invert s t he link stat e. Execution condition Input Operation Output OFF Inverts the input state ON ON Inverts the input s [...]

  • Page 144

    6F3B0250 142 T1/T 1S User’s Manual 7. Instructions ( I ) Invert coil Expression A Input ( I ) Function W hen t he input is OFF, the device A is set to ON, and when the input is ON, the device A is set to OFF. This instr uct ion invert s t he input state and st or e it in t he device A . Execution condition Input Operation Output OFF Sets device A[...]

  • Page 145

    6F3B0250 Basic Hardware and Function 143 7. Instructions P Positive pulse contact Expression A Input P Output Function W hen t he input is ON and the device A is changed f rom OFF t o ON (O FF at last scan and O N at this scan), the out put is turned O N. This instr uct ion is used t o detect t he device changing fr om OFF to O N. Execution conditi[...]

  • Page 146

    6F3B0250 144 T1/T 1S User’s Manual 7. Instructions N Negative pulse contact Expression A Input N Output Function W hen t he input is ON and the device A is chang ed from ON t o OFF ( ON at last scan and OFF at this scan), the out put is turned O N. This instr uct ion is used to detect t he device changing f rom O N t o O FF. Execution condition I[...]

  • Page 147

    6F3B0250 Basic Hardware and Function 145 7. Instructions ( P ) Positive pulse coil Expression A Input ( P ) Function W hen t he input is changed f orm O FF to ON, t he device A is set to ON for 1 scan time . This instr uct ion is used t o detect t he input chang ing f rom O FF t o O N. Execution condition Input Operation Output OFF Sets device A to[...]

  • Page 148

    6F3B0250 146 T1/T 1S User’s Manual 7. Instructions ( N ) Negative pulse coil Expression A Input ( N ) Function W hen t he input is changed f orm O N to OFF, t he device A is set to ON for 1 scan time . This instr uct ion is used t o detect t he input chang ing f rom O N t o O FF. Execution condition Input Operation Output OFF W hen the input at l[...]

  • Page 149

    6F3B0250 Basic Hardware and Function 147 7. Instructions TON ON delay timer Expression Input ¾ [ A TON B ] ¾ Output Function W hen t he input is changed f rom O FF to ON, t imer updating for t he timer r eg ister B is started. T he elapsed time is stor ed in B . W hen the specified tim e by A has elapsed aft er t he input came ON, t he output and[...]

  • Page 150

    6F3B0250 148 T1/T 1S User’s Manual 7. Instructions TOF OFF delay timer Expression Input ¾ [ A TOF B ] ¾ Output Function W hen t he input is changed f rom O FF to ON, t he output and t he t im er device corresponding to the timer re gister B are set to O N. W hen the input is chang ed fr om O N to OFF, t im er updat ing f or B is started. T he e[...]

  • Page 151

    6F3B0250 Basic Hardware and Function 149 7. Instructions SS Single shot timer Expression Input ¾ [ A SS B ] ¾ Output Function W hen t he input is changed f rom O FF to ON, t he output and t he t im er device corresponding to the timer re gister B are set to O N, and t imer updating for B is started. T he elapsed time is st or ed in B . W hen t he[...]

  • Page 152

    6F3B0250 150 T1/T 1S User’s Manual 7. Instructions CNT Counter Expression Count input C CNT Q Output Enable input E A B Function W hile the enable input is ON, this inst ruction counts the number of the count input chang es fr om OFF to ON. The count value is stored in the count er register B . W hen the count value reaches the set value A , the [...]

  • Page 153

    6F3B0250 Basic Hardware and Function 151 7. Instructions MCS MCR Master control set / reset Expression Input [ MCS ] [ MCR ] Function W hen the MCS input is ON, ordinary operation is perf ormed. W hen the MCS input is OFF, the st ate of left power rail bet ween M CS and MCR is turned OFF. Execution condition MCS input Operation Output OFF Sets OFF [...]

  • Page 154

    6F3B0250 152 T1/T 1S User’s Manual 7. Instructions JCS JCR Jump control set / reset Expression Input [ JCS ] [ JCR ] Function W hen the JCS input is O N, instruct ions between JCS and JCR are skipped ( not executed). W hen the JCS input is OFF, or dinar y operation is perf ormed. Execution condition JCS input Operation Output OFF Ordinary operati[...]

  • Page 155

    6F3B0250 Basic Hardware and Function 153 7. Instructions END End Expression [ END ] Function Indicates the end of main pr og ram or sub- progr am . I nstruct ions af ter t he END instruct ion ar e not executed. At least one END inst r uct ion is necessary in a progr am . Execution condition Input Operation Output Operand No operand is req u ir ed. [...]

  • Page 156

    6F3B0250 154 T1/T 1S User’s Manual 7. Instructions FUN 018 MOV Data transf er Expression Input - [ A MOV B ] - Output Function W hen t he input is ON, t he dat a of A is stored in B . Execution condition Input Operation Output OFF N o execution OFF ON Exec ution ON Operand Name Device Re g ister Constant Index X Y R S T. C. X W YW RW SW T C D I J[...]

  • Page 157

    6F3B0250 Basic Hardware and Function 155 7. Instructions FUN 019 DMOV Double-word data transfer Expression Input - [ A+1 × A MOV B+1 × B ] - Output Function W hen the input is O N, the double-word (32-bit ) data of A+1 × A is stored in double-word reg ister B+1 × B . The data r ang e is -2147483648 to 2147483647. Execution condition Input Opera[...]

  • Page 158

    6F3B0250 156 T1/T 1S User’s Manual 7. Instructions FUN 020 NOT Invert transfer Expression Input - [ A NOT B ] - Output Function W hen t he input is ON, t he bit -inverted data of A is stored in B . Execution condition Input Operation Output OFF N o execution OFF ON Exec ution ON Operand Name Device Re g ister Constant Index X Y R S T. C. X W YW R[...]

  • Page 159

    6F3B0250 Basic Hardware and Function 157 7. Instructions FUN 022 XCHG Data exchange Expression Input - [ A XCHG B ] - Output Function W hen t he input is ON, t he dat a of A and the data of B is exchanged. Execution condition Input Operation Output OFF N o execution OFF ON Exec ution ON Operand Name Device Re g ister Constant Index X Y R S T. C. X [...]

  • Page 160

    6F3B0250 158 T1/T 1S User’s Manual 7. Instructions FUN 024 TINZ Table initialize Expression Input - [ A TINZ ( n ) B ] - Output Function W hen t he input is ON, t he dat a of A is stored in n registers starting with B . The allowable range of the table size n is 1 to 1024 words. Execution condition Input Operation Output OFF N o execution OFF ON [...]

  • Page 161

    6F3B0250 Basic Hardware and Function 159 7. Instructions FUN 025 TMOV Table t rans fer Expression Input - [ A TMOV ( n ) B ] - Output Function W hen the input is O N, the dat a of n registers starting with A are transf erred to n registers starting with B in a block. T he allowable range of t he t able size n is 1 to 1024 words. Execution condition[...]

  • Page 162

    6F3B0250 160 T1/T 1S User’s Manual 7. Instructions FUN 026 TNOT Table invert transfer Expression Input - [ A TNOT ( n ) B ] - Output Function W hen t he input is ON, t he dat a of n registers starting with A are bit-invert ed and t r ansf err ed t o n registers starting with B in a block. T he allowable range of t he t able size n is 1 to 1024 wo[...]

  • Page 163

    6F3B0250 Basic Hardware and Function 161 7. Instructions FUN 027 + Addition Expression Input - [ A + B ® C ] - Output Function W hen t he input is ON, t he dat a of A and the data of B are added, and the r esult is stored in C . If t he result is gr eat er than 32767, t he upper limit value 32767 is stor ed in C , and the output is turned ON. If t[...]

  • Page 164

    6F3B0250 162 T1/T 1S User’s Manual 7. Instructions FUN 028 - Subtraction Expression Input - [ A - B ® C ] - Output Function W hen t he input is ON, t he dat a of B is subtracted f rom t he dat a of A , and the result is st ored in C . If t he result is gr eat er than 32767, t he upper limit value 32767 is stor ed in C , and the output is turned [...]

  • Page 165

    6F3B0250 Basic Hardware and Function 163 7. Instructions FUN 029 * Multiplication Expression Input - [ A * B ® C+1 × C ] - Output Function W hen t he input is ON, t he dat a of A is multiplied by the dat a of B , and the result is st ored in double- length r eg ister C+1 × C . Execution condition Input Operation Output OFF N o execution OFF ON E[...]

  • Page 166

    6F3B0250 164 T1/T 1S User’s Manual 7. Instructions FUN 030 / Division Expression Input - [ A / B ® C ] - Output Function W hen t he input is ON, the data of A is divi ded by the data of B , and the quotient is stored in C and the remainder in C+1. Execution condition Input Operation Output ERF OFF N o execution OFF - ON Norm al execution ( B ¹ [...]

  • Page 167

    6F3B0250 Basic Hardware and Function 165 7. Instructions FUN 031 D+ Double-w ord addition Expression Input - [ A+1 × A D+ B+1 × B ® C+1 × C ] - Output Function W hen t he input is ON, the double-word data of A+1 × A and B+1 × B are added, and the result is stor ed in C+1 × C . The dat a r ang e is -2147483648 to 2147483647. If the result is [...]

  • Page 168

    6F3B0250 166 T1/T 1S User’s Manual 7. Instructions FUN 032 D - Double-word subtraction Expression Input - [ A+1 × A D - B+1 × B ® C+1 × C ] - Output Function W hen t he input is ON, t he double- word data of B+1 × B is subtracted f rom A+1 × A , and the r esult is stored in C+1 × C . The dat a r ang e is -2147483648 to 2147483647. If the r[...]

  • Page 169

    6F3B0250 Basic Hardware and Function 167 7. Instructions FUN 035 +C Addit ion with carry Expression Input - [ A +C B ® C ] - Output Function W hen t he input is ON, t he dat a of A , B and the carry f lag (CF = S050) are added, and t he result is stored in C . If carry is occurred in the operation, the carry flag is set to ON. If the result is gr [...]

  • Page 170

    6F3B0250 168 T1/T 1S User’s Manual 7. Instructions FUN 036 - C Subtraction w ith carry Expression Input - [ A - C B ® C ] - Output Function W hen t he input is ON, t he dat a of B and the carry f lag (CF = S050) are subt r act ed fr om A , and the result is stor ed in C . If borrow is occurred in the oper ation, t he car r y f lag is set t o O N[...]

  • Page 171

    6F3B0250 Basic Hardware and Function 169 7. Instructions FUN 039 U * Unsigned multiplication Expression Input - [ A U * B ® C+1 × C ] - Output Function W hen t he input is ON, t he unsig ned data of A and B are mult iplied, and t he result is st or ed in double-lengt h r eg ister C+1 × C . The dat a r ang e of A and B is 0 to 65535 (unsig ned 16[...]

  • Page 172

    6F3B0250 170 T1/T 1S User’s Manual 7. Instructions FUN 040 U/ Uns igned division Expression Input - [ A U/ B ® C ] - Output Function W hen t he input is ON, the unsigned data of A is divi ded by the unsigned data of B , and the quot ient is stored in C and the r emainder in C+1. The dat a range of A and B is 0 to 65535 ( unsigned 16-bit dat a) E[...]

  • Page 173

    6F3B0250 Basic Hardware and Function 171 7. Instructions FUN 041 DI V Unsigned double/single division Expression Input - [ A+1 × A DIV B ® C ] - Output Function W hen t he input is ON, t he double- word data of A+1 × A is divided by the data of B , and the q uotient is stored in C and the remainder in C+1. The data r ange of A+1 × A is 0 to 429[...]

  • Page 174

    6F3B0250 172 T1/T 1S User’s Manual 7. Instructions FUN 043 +1 I nc rement Expression Input - [ +1 A ] - Output Function W hen t he input is ON, t he dat a of A is increased by 1 and stored in A . Execution condition Input Operation Output OFF N o execution OFF ON Exec ution ON Operand Name Device Re g ister Constant Index X Y R S T. C. X W YW RW [...]

  • Page 175

    6F3B0250 Basic Hardware and Function 173 7. Instructions FUN 045 - 1 D ecrement Expression Input - [ - 1 A ] - Output Function W hen t he input is ON, t he dat a of A is decreased by 1 and stored in A . Execution condition Input Operation Output OFF N o execution OFF ON Exec ution ON Operand Name Device Re g ister Constant Index X Y R S T. C. X W Y[...]

  • Page 176

    6F3B0250 174 T1/T 1S User’s Manual 7. Instructions FUN 048 AND AND Expression Input - [ A AND B ® C ] - Output Function W hen t he input is ON, t his inst ruction f inds logical AND of A and B , and stores t he r esult in C . Execution condition Input Operation Output OFF N o execution OFF ON Exec ution ON Operand Name Device Re g ister Constant[...]

  • Page 177

    6F3B0250 Basic Hardware and Function 175 7. Instructions FUN 050 OR OR Expression Input - [ A OR B ® C ] - Output Function W hen t he input is ON, t his inst ruction f inds logical OR of A and B , and stores t he r esult in C . Execution condition Input Operation Output OFF N o execution OFF ON Exec ution ON Operand Name Device Re g ister Constant[...]

  • Page 178

    6F3B0250 176 T1/T 1S User’s Manual 7. Instructions FUN 052 EOR Ex clusive OR Expression Input - [ A EOR B ® C ] - Output Function W hen t he input is ON, t his inst ruction f inds exclusive OR of A and B , and stores t he r esult in C . Execution condition Input Operation Output OFF N o execution OFF ON Exec ution ON Operand Name Device Re g ist[...]

  • Page 179

    6F3B0250 Basic Hardware and Function 177 7. Instructions FUN 056 MAVE Moving average Expression Input - [ A MAVE ( n ) B ® C ] - Output Function W hen t he input is ON, t his inst ruction calculates t he average value of t he lat est n scan’s register A data, and stor es it in C . The allowable range of n is 1 to 64. This instr uction is usef ul[...]

  • Page 180

    6F3B0250 178 T1/T 1S User’s Manual 7. Instructions FUN 061 DFL Digital Filter Expression Input - [ A DFL B ® C ] - Output Function W hen t he input is ON, t his instruct ion calculat es the f ollowing for mula to per f orm digital f ilter ing f or input data A by filter const ant by B , and stores t he r esult in C . () yF L x F L y nn n =- ´ +[...]

  • Page 181

    6F3B0250 Basic Hardware and Function 179 7. Instructions FUN 062 HTOA Hex to ASCII c onversion Expression Input - [ A HTOA ( n ) B ] - Output Function W hen t he input is ON, t he hexadecimal dat a of n registers starting with A is converted into ASCI I characters and st ored in B and aft er . T he uppermost dig it of sour ce A is stored in lower b[...]

  • Page 182

    6F3B0250 180 T1/T 1S User’s Manual 7. Instructions FUN 063 ATOH ASCI I t o Hex conversion Expression Input - [ A ATOH ( n ) B ] - Output Function W hen t he input is ON, t he ASCI I character s stored in n registers starting with A is converted into hexadecimal data and stor ed in B and aft er. The lower byte of source A is stored as upperm ost d[...]

  • Page 183

    6F3B0250 Basic Hardware and Function 181 7. Instructions FUN 064 TEST Bit test Expression Input - [ A TEST B ] - Output Function W hen t he input is ON, this instruction f inds logical AND of A and B . Then if t he result is not 0, sets t he output to O N. Execution condition Input Operation Output OFF N o execution OFF ON Execution W hen the resul[...]

  • Page 184

    6F3B0250 182 T1/T 1S User’s Manual 7. Instructions FUN 068 SHR1 1 bit shif t right Expression Input - [ SHR1 A ] - Output Function W hen t he input is ON, t he data of reg ister A is shift ed 1 bit to the right (LSB direction). 0 is stored in the left most bit (MSB). T he pushed out bit stat e is stored in the carr y flag ( CF = S050). Aft er the[...]

  • Page 185

    6F3B0250 Basic Hardware and Function 183 7. Instructions FUN 069 SHL1 1 bit shif t left Expression Input - [ SHL1 A ] - Output Function W hen the input is O N, the dat a of r egister A is shif ted 1 bit to the lef t (MSB direction). 0 is stor ed in the right m ost bit (LSB). The pushed out bit state is stor ed in the carry f lag (CF = S050). Af ter[...]

  • Page 186

    6F3B0250 184 T1/T 1S User’s Manual 7. Instructions FUN 070 SHR n bit shift right Expression Input - [ A SHR n ® B ] - Output Function W hen t he input is ON, t he dat a of r eg ister A is shift ed n bits to t he right (LSB direct ion) including the carry flag (CF = S050), and stored in B . 0 is stored in upper n bits. Af ter t he operation, if t[...]

  • Page 187

    6F3B0250 Basic Hardware and Function 185 7. Instructions FUN 071 SHL n bit shif t left Expression Input - [ A SHL n ® B ] - Output Function W hen t he input is ON, t he dat a of r eg ister A is shift ed n bits to t he left (MSB direction) including the carry flag (CF = S050), and stored in B . 0 is stored in lower n bits. Af ter t he operation, if[...]

  • Page 188

    6F3B0250 186 T1/T 1S User’s Manual 7. Instructions FUN 074 SR Shift regist er Expression Data input - D SR Q - Output Shift input - S ( n ) Enable input - E A Function W hile t he enable input is ON, t his inst ruction shif ts the dat a of t he bit table, size n starting w ith A , 1 bit t o the lef t (upper address dir ection) when the shif t inp[...]

  • Page 189

    6F3B0250 Basic Hardware and Function 187 7. Instructions The f igure below shows an operation example. (W hen X009 is changed f rom O FF t o O N) CF R11F R11E R11D R11C R 103 R102 R101 R100 X008 1001 00 11 0 1 0 0 1 0 1 1 0 R011 is turned OFF Note · W hen the shif t input is O N, the shif t operat ion is per f orm ed every scan. Use a tr ansit ion[...]

  • Page 190

    6F3B0250 188 T1/T 1S User’s Manual 7. Instructions FUN 075 DSR Bi-directional shif t register Expression Data input - D DSR Q - Output Shift input - S ( n ) Enable input - E Direction input - L A Function W hile t he enable input (E) is O N, t his inst ruction shif ts the dat a of t he bit table, size n starting w ith A , 1 bit when the shift inp[...]

  • Page 191

    6F3B0250 Basic Hardware and Function 189 7. Instructions 9 devices starting with R200 (R200 to R208) is specif ied as a shif t reg ist er . W hen R010 is O FF, the dat a of the shif t reg ister is reset t o 0. (R200 to R208 ar e r eset to OFF) The carr y f lag (CF = S050) is also reset t o O FF. W h ile R010 is O N t he f ollowing operat ion is ena[...]

  • Page 192

    6F3B0250 190 T1/T 1S User’s Manual 7. Instructions FUN 078 RTR1 1 bit rotate right Expression Input - [ RTR1 A ] - Output Function W hen the input is ON, the dat a of regist er A is rot ated 1 bit to the r ight (LSB dir ection). The pushed out bit state is stor ed in the left most bit (MSB) and in the carry flag (CF = S050). Af ter the operation,[...]

  • Page 193

    6F3B0250 Basic Hardware and Function 191 7. Instructions FUN 079 RTL1 1 bit rot ate left Expression Input - [ RTL1 A ] - Output Function W hen t he input is ON, t he data of reg ister A is rotated 1 bit to the left (MSB direction). T he pushed out bit st ate is stored in t he right m ost bit (LSB) and in the carry f lag (CF = S050). Aft er the oper[...]

  • Page 194

    6F3B0250 192 T1/T 1S User’s Manual 7. Instructions FUN 080 RTR n bit rotate right Expression Input - [ A RTR n ® B ] - Output Function W hen the input is ON, the dat a of regist er A is rotate d n bits to the rig ht (LSB direction) , and stor ed in B . Af t er t he operation, if the rig ht most bit ( LSB) is O N, the output is turned ON. Executi[...]

  • Page 195

    6F3B0250 Basic Hardware and Function 193 7. Instructions FUN 081 RTL n bit rotate left Expression Input - [ A RTL n ® B ] - Output Function W hen t he input is ON, t he data of reg ist er A is rotated n bits to t he left ( MSB direction) , and stored in B . Af t er the oper at ion, if the lef t most bit (MSB) is ON, t he out put is turned O N. Exe[...]

  • Page 196

    6F3B0250 194 T1/T 1S User’s Manual 7. Instructions FUN 090 MPX Multiplex er Expression Input - [ A MPX ( n ) B ® C ] - Output Function W hen t he input is ON, the data of the register which is desig nated by B in the table, size n starting w ith A , is tran sferred to C . Execution condition Input Operation Output OFF N o execution OFF ON Norm a[...]

  • Page 197

    6F3B0250 Basic Hardware and Function 195 7. Instructions FUN 091 DPX Demultiplexer Expression Input - [ A DPX ( n ) B ® C ] - Output Function W hen t he input is ON, t he data of A is transf erred t o the regist er which is designated by B in the table, size n starting w ith C . Execution condition Input Operation Output OFF N o execution OFF ON N[...]

  • Page 198

    6F3B0250 196 T1/T 1S User’s Manual 7. Instructions FUN 096 > Greater than Expression Input - [ A > B ] - Output Function W hen t he input is ON, t he dat a of A and the data of B are compared, and if A is great er t han B , the output is tur ned O N. Execution condition Input Operation Output OFF N o execution OFF ON Exec ution A > B ON [...]

  • Page 199

    6F3B0250 Basic Hardware and Function 197 7. Instructions FUN 097 >= Greater than or equal Expression Input - [ A >= B ] - Output Function W hen t he input is ON, the data of A and the data of B are compared, and if A is gr eater than or eq ual to B , the output is turned ON. Execution condition Input Operation Output OFF N o execution OFF ON [...]

  • Page 200

    6F3B0250 198 T1/T 1S User’s Manual 7. Instructions FUN 098 = Equal Expression Input - [ A = B ] - Output Function W hen t he input is ON, the dat a of A and the data of B are compared, and if A is equal to B , the output is turned ON. Execution condition Input Operation Output OFF N o execution OFF ON Exec ution A = B ON A ¹ B OFF Operand Name D[...]

  • Page 201

    6F3B0250 Basic Hardware and Function 199 7. Instructions FUN 099 <> Not equal Expression Input - [ A <> B ] - Output Function W hen t he input is ON, t he dat a of A and the data of B are compared, and if A is not equal t o B , the output is tur ned O N. Execution condition Input Operation Output OFF N o execution OFF ON Exec ution A ¹[...]

  • Page 202

    6F3B0250 200 T1/T 1S User’s Manual 7. Instructions FUN 100 < Less than Expression Input - [ A < B ] - Output Function W hen the input is O N, the data of A and the dat a of B are compared, and if A is less than B , the output is turned ON. Execution condition Input Operation Output OFF N o execution OFF ON Exec ution A < B ON A ³ B OFF [...]

  • Page 203

    6F3B0250 Basic Hardware and Function 201 7. Instructions FUN 101 <= Less than or equal Expression Input - [ A <= B ] - Output Function W hen t he input is ON, the dat a of A and the data of B are compared, and if A is less than or equal to B , the output is turned ON. Execution condition Input Operation Output OFF N o execution OFF ON Exec ut[...]

  • Page 204

    6F3B0250 202 T1/T 1S User’s Manual 7. Instructions FUN 102 D > Double-word greater than Expression Input - [ A+1 × A D > B+1 × B ] - Output Function W hen the input is O N, the double-word data of A+1 × A and B+1 × B are compared, and if A+1 × A is great er than B+1 × B , the output is turned ON. Execution condition Input Operation Ou[...]

  • Page 205

    6F3B0250 Basic Hardware and Function 203 7. Instructions FUN 103 D >= Double-w ord greater than or equal Expression Input - [ A+1 × A D >= B+1 × B ] - Output Function W hen the input is O N, the double-word data of A+1 × A and B+1 × B are compared, and if A+1 × A is great er than or eq ual t o B+1 × B , the output is turned ON. Executio[...]

  • Page 206

    6F3B0250 204 T1/T 1S User’s Manual 7. Instructions FUN 104 D = Double-word equal Expression Input - [ A+1 × A D = B+1 × B ] - Output Function W hen t he input is ON, t he double-word data of A+1 × A and B+1 × B are compared, and if A+1 × A is equal to B+1 × B , the output is turned ON. Execution condition Input Operation Output OFF N o exec[...]

  • Page 207

    6F3B0250 Basic Hardware and Function 205 7. Instructions FUN 105 D <> Double-w ord not equal Expression Input - [ A+1 × A D <> B+1 × B ] - Output Function W hen t he input is ON, t he double- word data of A+1 × A and B+1 × B are compared, and if A+1 × A is not equal to B+1 × B , the output is turned ON. Execution condition Input O[...]

  • Page 208

    6F3B0250 206 T1/T 1S User’s Manual 7. Instructions FUN 106 D < Double-word less than Expression Input - [ A+1 × A D < B+1 × B ] - Output Function W hen t he input is ON, t he double- word data of A+1 × A and B+1 × B are compared, and if A+1 × A is less than B+1 × B , the output is turned ON. Execution condition Input Operation Output [...]

  • Page 209

    6F3B0250 Basic Hardware and Function 207 7. Instructions FUN 107 D <= Double-w ord less than or equal Expression Input - [ A+1 × A D <= B+1 × B ] - Output Function W hen t he input is ON, t he double- word data of A+1 × A and B+1 × B are compared, and if A+1 × A is less than or eq ual t o B+1 × B , the output is turned ON. Execution con[...]

  • Page 210

    6F3B0250 208 T1/T 1S User’s Manual 7. Instructions FUN 108 U > Unsigned greater than Expression Input - [ A U > B ] - Output Function W hen t he input is ON, t he dat a of A and the data of B are compared, and if A is great er t han B , the output is tur ned O N. Execution condition Input Operation Output OFF N o execution OFF ON Exec ution[...]

  • Page 211

    6F3B0250 Basic Hardware and Function 209 7. Instructions FUN 109 U >= Unsigned greater than or equal Expression Input - [ A >= B ] - Output Function W hen t he input is ON, the data of A and the data of B are compared, and if A is gr eater than or eq ual to B , the output is turned ON. Execution condition Input Operation Output OFF N o execut[...]

  • Page 212

    6F3B0250 210 T1/T 1S User’s Manual 7. Instructions FUN 110 U = Unsigned equal Expression Input - [ A U = B ] - Output Function W hen t he input is ON, the dat a of A and the data of B are compared, and if A is equal to B , the output is turned ON. Execution condition Input Operation Output OFF N o execution OFF ON Exec ution A = B ON A ¹ B OFF O[...]

  • Page 213

    6F3B0250 Basic Hardware and Function 211 7. Instructions FUN 111 U <> Unsigned not equal Expression Input - [ A U <> B ] - Output Function W hen t he input is ON, t he dat a of A and the data of B are compared, and if A is not equal t o B , the output is tur ned O N. Execution condition Input Operation Output OFF N o execution OFF ON Ex[...]

  • Page 214

    6F3B0250 212 T1/T 1S User’s Manual 7. Instructions FUN 112 U < Unsigned less than Expression Input - [ A U < B ] - Output Function W hen the input is O N, the data of A and the dat a of B are compared, and if A is less than B , the output is turned ON. Execution condition Input Operation Output OFF N o execution OFF ON Exec ution A < B O[...]

  • Page 215

    6F3B0250 Basic Hardware and Function 213 7. Instructions FUN 113 U <= Unsigned less than or equal Expression Input - [ A U <= B ] - Output Function W hen t he input is ON, the dat a of A and the data of B are compared, and if A is less than or equal to B , the output is turned ON. Execution condition Input Operation Output OFF N o execution O[...]

  • Page 216

    6F3B0250 214 T1/T 1S User’s Manual 7. Instructions FUN 114 SET Device/register set Expression Input - [ SET A ] - Output Function W hen t he input is ON, t he device A is set to ON if A is a device, or the data HFFFF is st or ed in t he register A if A is a register . Execution condition Input Operation Output OFF N o execution OFF ON Exec ution [...]

  • Page 217

    6F3B0250 Basic Hardware and Function 215 7. Instructions FUN 115 RST Device/register reset Expression Input - [ RST A ] - Output Function W hen t he input is ON, the device A is reset to OFF if A is a device, or the data 0 is stored in the register A if A is a register . Execution condition Input Operation Output OFF N o execution OFF ON Exec ution[...]

  • Page 218

    6F3B0250 216 T1/T 1S User’s Manual 7. Instructions FUN 118 SETC Set carry Expression Input - [ SETC ] - O utput Function W hen t he input is ON, t he car ry flag ( CF = S050) is set to ON. Execution condition Input Operation Output CF OFF N o execution OFF - ON Exec ution ON Set Operand No operand is req u ir ed. Example W hen R011 is chang ed f [...]

  • Page 219

    6F3B0250 Basic Hardware and Function 217 7. Instructions FUN 119 RSTC Res et carry Expression Input - [ RSTC ] - O utput Function W hen t he input is ON, t he car ry flag ( CF = S050) is r eset to O FF. Execution condition Input Operation Output CF OFF N o execution OFF - ON Exec ution ON Res et Operand No operand is req u ir ed. Example W hen R010[...]

  • Page 220

    6F3B0250 218 T1/T 1S User’s Manual 7. Instructions FUN 120 ENC Encode Expression Input - [ A ENC ( n ) B ] - Output Function W hen t he input is ON, this inst ruction finds the bit position of the m ost signif icant ON bit in the bit table, size 2 n bits starti ng wi th 0 bit (LS B) of A , and stores it in B . Execution condition Input Operation [...]

  • Page 221

    6F3B0250 Basic Hardware and Function 219 7. Instructions FUN 121 DEC Decode Expression Input - [ A DEC ( n ) B ] - Output Function W hen t he input is ON, t his inst ruction sets t he bit position which is designated by lower n bits of A to ON in the bit t able, size 2 n bits starti ng wi th 0 bit (LS B) of B , and reset s all ot her bits t o OFF. [...]

  • Page 222

    6F3B0250 220 T1/T 1S User’s Manual 7. Instructions FUN 122 BC Bit count Expression Input - [ A BC B ] - Output Function W hen t he input is ON, t his instruction counts t he number of ON (1) bit s of A , and stores t he result in B . Execution condition Input Operation Output OFF N o execution OFF ON Exec ution ON Operand Name Device Re g ister C[...]

  • Page 223

    6F3B0250 Basic Hardware and Function 221 7. Instructions FUN 128 CALL Subroutine call Expression Input - [ CALL N. n ] - Output Function W hen t he input is ON, t his inst ruction calls the subr outine number n . Execution condition Input Operation Output OFF N o execution OFF ON Exec ution ON Operand Name Device Re g ister Constant Index X Y R S T[...]

  • Page 224

    6F3B0250 222 T1/T 1S User’s Manual 7. Instructions FUN 129 RET Subroutine return Expression ÷-- [ RET ] -ê Function This inst ruction indicat es the end of a subrout ine. W hen progr am execution is reached t his instruction, it is ret ur ned t o t he or ig inal CALL instruct ion. Execution condition Input Operation Output - Execution - Operand[...]

  • Page 225

    6F3B0250 Basic Hardware and Function 223 7. Instructions FUN 132 FOR FOR (FOR-NEXT loop) Expression Input - [ FOR n ] - Output Function W hen t he input is ON, t he progr am segment between FOR and NEXT is executed n times repeatedly in a scan. W hen t he input is OFF, t he r epet ition is not perf orm ed. ( t he segment is executed once) Execution[...]

  • Page 226

    6F3B0250 224 T1/T 1S User’s Manual 7. Instructions FUN 133 NEXT NEXT (FOR-NEX T loop) Expression Input - [ NEXT ] - Output Function This instr uct ion conf ig ur es a FO R- NEX T loop. If t he input is OFF, T he r epetition is f orcibly brok en. and t he progr am execution is m oved to t he next instruction. Execution condition Input Operation Ou[...]

  • Page 227

    6F3B0250 Basic Hardware and Function 225 7. Instructions FUN 137 SUBR Subrout ine ent ry Expression ÷- [ SUBR ( n ) ] --ê Function This instr uct ion indicat es the begg ing of a subroutine. Execution condition Input Operation Output - Execution - Operand Name Device Re g ister Constant Index X Y R S T. C. X W YW RW SW T C D I J K n Subroutine nu[...]

  • Page 228

    6F3B0250 226 T1/T 1S User’s Manual 7. Instructions FUN 140 EI Enable interrupt Expression Input - [ EI ] - Output Function W hen the input is ON, this inst ruction enables the execution of user desig nated interr upt operation, i.e. timer interrupt program and I/O interrupt programs. Execution condition Input Operation Output OFF N o execution OF[...]

  • Page 229

    6F3B0250 Basic Hardware and Function 227 7. Instructions FUN 141 DI Dis able int errupt Expression Input - [ DI ] - Output Function W hen t he input is ON, t his inst ruction disables the execution of user desig nated interr upt operation, i.e. timer interrupt program and I/O in terrupt programs. Execution condition Input Operation Output OFF N o e[...]

  • Page 230

    6F3B0250 228 T1/T 1S User’s Manual 7. Instructions FUN 142 IRET Interrupt ret urn Expression ÷-- [ IRET ] -ê Function This instr uct ion indicat es the end of an int errupt pr og ram. W hen progr am execution r eaches t his instruction, it returns t o the orig inal locat ion of t he m ain pr og ram ( or subr out ine) . Execution condition Input[...]

  • Page 231

    6F3B0250 Basic Hardware and Function 229 7. Instructions FUN 143 WDT Wat chdog timer reset Expression Input - [ W DT n ] - Output Function W hen t he input is ON, t his inst ruction extend the scan t im e over det ect ion t im e by 200 ms. Normally, T1/ T1S detect s t he scan t ime-over if a scan is not f inished within 200 ms. T his inst r uction [...]

  • Page 232

    6F3B0250 230 T1/T 1S User’s Manual 7. Instructions FUN 144 STIZ Step sequence initialize Expression Input - [ STIZ ( n ) A ] - Output Function W hen t he input is ON, n devices starting with A are reset t o O FF, and A is set to ON. This instr uction is used to initialize a series of step sequence. T he step sequence is useful t o describe a sequ[...]

  • Page 233

    6F3B0250 Basic Hardware and Function 231 7. Instructions FUN 145 STIN Step sequenc e input Expression Input - [ STIN A ] - Output Function W hen t he input is ON and the device A is ON, th e output i s set to ON. Execution condition Input Operation Output OFF N o execution OFF ON W hen A is ON ON W hen A is OFF OFF Operand Name Device Re g ister Co[...]

  • Page 234

    6F3B0250 232 T1/T 1S User’s Manual 7. Instructions FUN 146 STOT Step sequenc e out put Expression Input - [ STO T A ] -ê Function W hen the input is O N, the device A is set to ON and the devices of ST IN instruct ions on the same rung are reset t o O FF. Execution condition Input Operation Output OFF No execution - ON Exec ution - Operand Name [...]

  • Page 235

    6F3B0250 Basic Hardware and Function 233 7. Instructions FUN 147 F/F Flip-flop Expression Set input - S F/F Q - Output Reset input - R A Function W hen t he set input is O N, the device A is set to ON. W hen the reset input is ON, the device A is reset to OFF. W hen both the set and r eset input s are OFF, t he device A remains the st at e. If both[...]

  • Page 236

    6F3B0250 234 T1/T 1S User’s Manual 7. Instructions FUN 149 U/D Up-down counter Expression Direction input - U U/D Q - Output Count input - C Enable input - E A Function W hile the enable input is ON, this inst ruction counts the number of the count input chang es fr om OFF to ON. T he count direction (up count or down count) is selected by the st[...]

  • Page 237

    6F3B0250 Basic Hardware and Function 235 7. Instructions FUN 154 CLND Set calendar Expression Input - [ A CLND ] - Output Function W hen t he input is ON, t he built -in clock/ calendar is set to the dat e and t im e specif ied by 6 register s starting w ith A . If an invalid data is contained in the r eg isters, t he oper ation is not executed and[...]

  • Page 238

    6F3B0250 236 T1/T 1S User’s Manual 7. Instructions FUN 155 CLDS Calendar operation Expression Input - [ A CLDS B ] - Output Function W hen the input is ON, this inst ruction subtracts t he date and t ime stored in 6 regist ers star ting with A fr om t he cur r ent date and t ime, and stores the r esult in 6 reg ist er s st ar ting with B . If an [...]

  • Page 239

    6F3B0250 Basic Hardware and Function 237 7. Instructions FUN 156 PID3 Pre-derivativ e real PID Expression Input - [ A PID3 B ® C ] - Output Function Perf or m s PID (Pr opor tional, I nt egral, Derivative) contr ol which is a fundament al method of feed- back control. ( Pr e - der ivative real PI D algor it hm ) This PI D3 inst r uction has the f [...]

  • Page 240

    6F3B0250 238 T1/T 1S User’s Manual 7. Instructions Control block diagram 1 T I × s Differential limit Derivativ e Proportional Integral Diff erential D MV n ( h = 0.1) M VS: Velocit y ® Positio n MV n = MV n-1 ± D MV n H/L: Upper / low e r limit DM V: Differential limit MVC n MV n Manual mode Cascade mode Auto mode Digtal filter MV MMV PVC D D[...]

  • Page 241

    6F3B0250 Basic Hardware and Function 239 7. Instructions PID algorithm : DD D D D MV K P I D MV MV MV nn n n nn n P =× + + =± - () 1 Here, D Pe e eS V P V nn n nn n =- =- - 1 D D I et I r T n n I = ×+ D D D D D TP V P V t D D r tT DD D n nn n nn n D D = ×- - × + +× =+ = -- - () . 11 1 01 h h Parameter details A Process input value PVC (0.00 t[...]

  • Page 242

    6F3B0250 240 T1/T 1S User’s Manual 7. Instructions B+8 Initial status ST S F C 840 Initial operation m ode 00 : Manual mode 01 : Auto mode 10 : Cascade m ode 11 : (Reserve) Direct / rev erse selectio n 0 : Direct 1 : Reverse B+9 MV upper lim it MH (-25.00 to 125.00 %) Data range: -2500 to 12500 B+10 MV lower limit ML ( -25.00 to 125.00 %) Data ra[...]

  • Page 243

    6F3B0250 Basic Hardware and Function 241 7. Instructions · Manual m ode In this m ode, the m anipulation value MV can be directly controlled by the input value of MMV. MV diff erential lim it for m anual m ode DMMV is ef fective. MH/ML and DMV ar e not effec tive. W hen mode is c hanged from m anual to auto or cas cade, the operation is s tarted f[...]

  • Page 244

    6F3B0250 242 T1/T 1S User’s Manual 7. Instructions FUN 160 UL Upper limit Expression Input - [ A UL B ® C ] - Output Function W hen t he input is ON, t he following oper at ion is executed. (Upper lim it f or A by B ) If A £ B , then C = A . If A > B , then C = B . Execution condition Input Operation Output OFF N o operation OFF ON Execution[...]

  • Page 245

    6F3B0250 Basic Hardware and Function 243 7. Instructions FUN 161 LL Lower limit Expression Input - [ A LL B ® C ] - Output Function W hen t he input is ON, t he following oper at ion is executed. (Lower limit f or A by B ) If A ³ B , then C = A . If A < B , then C = B . Execution condition Input Operation Output OFF N o operation OFF ON Execut[...]

  • Page 246

    6F3B0250 244 T1/T 1S User’s Manual 7. Instructions FUN 162 MAX Max imum value Expression Input - [ A MAX ( n ) B ] - Output Function W hen t he input is ON, t his instruction sear ches for the maximum value from t he table of size n wor ds starting w ith A , and stores t he m aximum value in B and the pointer indicat ing the position of the maxi [...]

  • Page 247

    6F3B0250 Basic Hardware and Function 245 7. Instructions FUN 163 MIN Minimum value Expression Input - [ A MIN ( n ) B ] - Output Function W hen t he input is ON, t his inst ruction searches f or t he m inim um value f rom the t able of size n wor ds starting w ith A , and stores t he m inimum value in B and the pointer indicat ing the position of t[...]

  • Page 248

    6F3B0250 246 T1/T 1S User’s Manual 7. Instructions FUN 164 AVE Average v alue Expression Input - [ A AVE ( n ) B ] - Output Function W hen t he input is ON, this inst ruction calculates the average value of t he data stored in the n registers starting w ith A , and stores t he averag e value in B . The allowable range of the t able size n is 1 to[...]

  • Page 249

    6F3B0250 Basic Hardware and Function 247 7. Instructions FUN 165 FG Function generat or Expression Input - [ A FG ( n ) B ® C ] - Output Function W hen t he input is ON, t his inst ruction f inds the f unct ion value f(x) for A as x , and stores it in C . The funct ion f(x) is defined by the parameter s st or ed in 2 ´ n registers starting with B[...]

  • Page 250

    6F3B0250 248 T1/T 1S User’s Manual 7. Instructions Parame ter table 4 registers f or x param eters and subseq uent 4 register s for cor r esponding f(x) parameters D0600 - 2000 x 1 D0601 - 100 x 2 D0602 100 x 3 D0603 2000 x 4 D0604 - 1800 y 1 D0605 - 300 y 2 D0606 300 y 3 D0607 1800 y 4 The FG inst r uct ion interpolator s f(x) value for x based [...]

  • Page 251

    6F3B0250 Basic Hardware and Function 249 7. Instructions FUN 180 ABS Absolute value Expression Input - [ A ABS B ] - Output Function W hen t he input is ON, t his inst ruction f inds the absolute value of oper and A , and stores it in B . Execution condition Input Operation Output OFF N o execution OFF ON Exec ution ON Operand Name Device Re g iste[...]

  • Page 252

    6F3B0250 250 T1/T 1S User’s Manual 7. Instructions FUN 182 NEG 2’s complement Expression Input - [ A NEG B ] - Output Function W hen t he input is ON, t his inst ruction f inds the 2’s complement value of A , and stores it in B . Execution condition Input Operation Output OFF N o execution OFF ON Exec ution ON Operand Name Device Re g ister C[...]

  • Page 253

    6F3B0250 Basic Hardware and Function 251 7. Instructions FUN 183 DNEG Double-word 2’s complement Expression Input - [ A+1 × A DNEG B+1 × B ] - Output Function W hen the input is O N, this inst ruction f inds the 2’s com plement value of double-word data A+1 × A , and stores it in B+1 × B . Execution condition Input Operation Output OFF N o [...]

  • Page 254

    6F3B0250 252 T1/T 1S User’s Manual 7. Instructions FUN 185 7SEG 7 segment decode Expression Input - [ A 7SEG B ] - Output Function W hen t he input is ON, t his instruction convert s the lower 4 bits data of A into the 7 seg ment code, and stores it in B . The 7 seg ment code is norm ally used for a numer ic display LED. Execution condition Input[...]

  • Page 255

    6F3B0250 Basic Hardware and Function 253 7. Instructions Operand A (lower 4 bits) 7 se g ment LED Operand B (lower 8 bits) Dis play Hex Binary com position B7 B6 B5 B4 B3 B2 B1 B0 0 0000 0 0 1 1 1 1 1 1 1 0001 0 0 0 0 0 1 1 0 2 0010 0 1 0 1 1 0 1 1 3 0011 0 1 0 0 1 1 1 1 4 0100 0 1 1 0 0 1 1 0 5 0101 0 1 1 0 1 1 0 1 6 0110 0 1 1 1 1 1 0 1 7 0111 0 [...]

  • Page 256

    6F3B0250 254 T1/T 1S User’s Manual 7. Instructions FUN 186 ASC ASCII conversion Expression Input - [ A ASC B ] - Output Function W hen t he input is ON, this inst ruction converts the alphanumer ic characters int o the ASCII codes, and stores them in t he regist er t able st arting with B . (16 cha racters max imum) Execution condition Input Oper[...]

  • Page 257

    6F3B0250 Basic Hardware and Function 255 7. Instructions FUN 188 BI N Binary conv ersion Expression Input - [ A BIN B ] - Output Function W hen t he input is ON, t his instruction converts t he 4 digits of BCD data of A into binary, and stores in B . If any digit of A contains non-BCD code (other t han H0 through H9), the conversion is not executed[...]

  • Page 258

    6F3B0250 256 T1/T 1S User’s Manual 7. Instructions FUN 190 BCD BCD conversion Expression Input - [ A BCD B ] - Output Function W hen t he input is ON, t his inst ruction converts t he binary data of A into BCD, and st or es in B . If the data of A is not in the range of 0 to 9999, the conversion is not executed and the instruct ion error f lag (E[...]

  • Page 259

    6F3B0250 Basic Hardware and Function 257 7. Instructions FUN 235 I / O Direct I /O Expression Input - [ I/O ( n ) A ] - Output Function W hen t he input is ON, t his inst ruction imm ediat ely updates the external input ( X W ) and output (YW ) register s which are in the r ang e of n registers starting with A . · For XW register ... reads the dat[...]

  • Page 260

    6F3B0250 258 T1/T 1S User’s Manual 7. Instructions Note · In the T1/T1S , the follo win g register/de vice range is o nly eff ective for thi s Dire ct I/O instructi on. Input on basic unit Output on basic unit Option card T 2 I/O m odules T1-16 X000 - X007 Y020 - Y027 -- T1-28 X 000 - X00D Y020 - Y02D -- T1-40 X000 - X007 Y020 - Y027 Not eff ect[...]

  • Page 261

    6F3B0250 Basic Hardware and Function 259 7. Instructions FUN 236 XFER Expanded data transfer Expression Input - [ A XFER B ® C ] - Output Function W hen t he input is ON, dat a block transf er is per f ormed bet ween the source which is indirectly designated by A and A+1 and the destination which is indirectly designat ed by C and C+1 . The transf[...]

  • Page 262

    6F3B0250 260 T1/T 1S User’s Manual 7. Instructions CPU register « « « « built-in EEPROM In the EEPROM, the D r eg isters are divided into pag es as f ollows. T1 T1S D0000 Pag e 1 (16 words) D0000 Pag e 1 (32 words) D0015 D0031 D0016 Pag e 2 (16 words) D0032 Pag e 2 (32 words) D0031 D0063 D0496 Pag e 32 (16 words) D2016 Pag e 64 (32 words) D05[...]

  • Page 263

    6F3B0250 Basic Hardware and Function 261 7. Instructions CPU register « « « « T1S RS-485 port (T 1S only) <Receiv ing> W hen t he instruction input is ON, one set of messag e (f r om st art charact er to t he t r ailing code) which is received by the RS- 485 por t is r ead fr om t he receive buff er, and st or ed in t he CPU register s. T[...]

  • Page 264

    6F3B0250 262 T1/T 1S User’s Manual 7. Instructions <Transmitting> W hen t he instruction input is ON, one set of messag e which is stored in the source table ( f rom start char acter to t he trailing code) is transm itted throug h the RS-485 por t. T he execution status is stored in the st at us flag . The instr uct ion input must be k ept [...]

  • Page 265

    6F3B0250 Basic Hardware and Function 263 7. Instructions FUN 237 READ Spec ial module dat a read Expression Input - [ A READ B ® C ] - Output Function W hen the input is O N, this instr uction reads dat a fr om the buf fer memory of the special m odule that is designated by operand A , and stores t hem in regist er s st ar t ing with operand C . T[...]

  • Page 266

    6F3B0250 264 T1/T 1S User’s Manual 7. Instructions Note · T his instruction is only effective for the T2 I/O modules connected to the T 1-40 or T1-40S by using the expansion rack. · The special module can be designated not only by the assigned reg ister, but also by the mounting position. T he m ount ing position is desig nated by a constant da[...]

  • Page 267

    6F3B0250 Basic Hardware and Function 265 7. Instructions FUN 238 W RITE Special module dat a write Expression Input - [ A W RITE B ® C ] - Output Function W hen the input is ON, this instruct ion transf ers data stored in r egisters start ing with operand A into the buff er mem or y of the special module t hat is desig nated by operand C . The des[...]

  • Page 268

    6F3B0250 266 T1/T 1S User’s Manual 7. Instructions Note · T his instruction is only effective for the T2 I/O modules connected to the T 1-40 or T1-40S by using the expansion rack. · The special module can be designated not only by the assigned reg ister, but also by the mounting position. T he m ount ing position is desig nated by a constant da[...]

  • Page 269

    Basic Hardware and Function 267 Section 8 Special I/O Functions 8.1 Special I/O functio n overvie w, 268 8.2 Variable input f ilter const ant , 272 8.3 High speed counter , 273 8.4 Int errupt input f unct ion, 280 8.5 Analog sett ing f unct ion, 282 8.6 Pulse output f unction, 283 8.7 PW M out put f unction, 285 CTi Automation - Phone: 800.894.0412[...]

  • Page 270

    268 T1/T 1S User’s Manual 8. Special I/O Functions 8.1 Special I/O function overv iew The T1/T1S supports the special I/O functions as listed below . Function nam e Function s um mar y Remark s Variable input filter constant Input f ilter constant (ON/OFF dela y time) can be set b y user pro g ram. T he settin g ran g e is 0 to 15 m s (1 m s unit[...]

  • Page 271

    Basic Hardware and Function 269 8. Special I/O Functions Mode setting for the special I/O functions These f unctions, except the analog setting f unction, ar e select ed by setting dat a int o SW 16 and SW 26 by user progr am . T hese reg ister s work as mode sett ing regist er s f or the special I/O functions. The data setting for these registers,[...]

  • Page 272

    270 T1/T 1S User’s Manual 8. Special I/O Functions Note) In the explanation below, P-OUT means the pulse output funct ion. F E D C B A 98765432 10 S W 2 6 000000 0000 Bit 0 < P-OUT and PW M mas ter f lag > 0: No use 1: Use Bit 1 < P-OUT / PW M selection > 0: PW M 1: P-OUT Bit 2 < PLS mode > 0: CW /CCW 1: Pulse/Direction ( PLS/DI[...]

  • Page 273

    Basic Hardware and Function 271 8. Special I/O Functions The table below summarizes the m ode set t ing data of each funct ion. I n t he table, ‘ - ’ means do not care. Variable input f ilter const ant SW 16 F E D C B A987 6543210 Use 1 0 ---- 00 -- 00 ---- High speed counter SW 16 F E D C B A987 6543210 Sin g le phase Channel 1 onl y - 0010000[...]

  • Page 274

    272 T1/T 1S User’s Manual 8. Special I/O Functions 8.2 Variable input filter constant Function The input f ilter const ant (O N/ O FF delay tim e) of the leading 8 point s X000 to X 007 can be specified by user prog ram within the rang e of 0 t o 15 ms. T he default is 10 m s . The sett ing value is recognized at the f irst scan. T heref or e, it[...]

  • Page 275

    Basic Hardware and Function 273 8. Special I/O Functions 8.3 High speed counter 8.3.1 Single phase up-counter Function W hen t he count input is chang ed f rom O FF t o ON, the count value is increased by 1. W hen t he count value reaches the set value, t he count value is reset t o 0, and I/O interrupt prog ram is activated (if t he interrupt enab[...]

  • Page 276

    274 T1/T 1S User’s Manual 8. Special I/O Functions Operation Count input Reset input Soft -gat e Count value Interrup t Sample program (H1003) In this example, 4099 ( H1003) is set in SW 16. As a result, the sing le phase up-counter (channel 1 only) is selected. W hen R010 com es O N, the data 2000 is writt en int o the set value reg ist er ( SW [...]

  • Page 277

    Basic Hardware and Function 275 8. Special I/O Functions 8.3.2 Single phase speed-counter Function This f unction counts the num ber of changes of the count input f rom O FF to ON during the every specified sampling t ime. T he count value in a sampling time is stor ed in t he hold value register. This counter oper at ion is enabled while the soft [...]

  • Page 278

    276 T1/T 1S User’s Manual 8. Special I/O Functions Operation Count input Samp ling ti me Soft -gat e Interna l count value Hold value Sample program (H1403) In this example, 5123 ( H1403) is set in SW 16. As a result, the sing le phase speed- counter (channel 1 only) is select ed. The sampling time is set as 100 m s, because 10 is written in SW 1[...]

  • Page 279

    Basic Hardware and Function 277 8. Special I/O Functions 8.3.3 Quadrature bi-pulse counter Function This f unction counts up or down the q uadrature bi-pulse ( 2-phase pulses whose phases are shif t ed 90 ° each ot her). Counts up when phase A pr ecedes, and count s down w hen phase B precedes. Both r ising and falling edges of each phase are coun[...]

  • Page 280

    278 T1/T 1S User’s Manual 8. Special I/O Functions Interrupt assignment Comparison value 1 ¼ I/O inte rrupt program # 1 Comparison value 2 ¼ I/O inte rrupt program # 2 Operation Up count Down count Reset input Soft -gat e Count value Interrup t 2147483647 Compar ison value 1 Compar ison value 2 -2147483648 2 1 1 1 CTi Automation - Phone: 800.89[...]

  • Page 281

    Basic Hardware and Function 279 8. Special I/O Functions Sample program (H0803) In this example, 2051 ( H0803) is set in SW 16. As a result , the quadr at ure bi-pulse counter is selected. W hen R010 com es ON, the dat a 150000 is set into the compar ison value 1 register (SW 19 × SW 18) , and 200000 is set int o the comparison value 2 reg ister ([...]

  • Page 282

    280 T1/T 1S User’s Manual 8. Special I/O Functions 8.4 Interrupt input function Function W hen t he signal st ate of the interr upt input is chang ed fr om OFF t o ON (or O N to OFF) , the corresponding I/O interrupt program is activ ated immediately. Up to 2 interrupt input s can be used. The interrupt g eneration condit ion can be selected eith[...]

  • Page 283

    Basic Hardware and Function 281 8. Special I/O Functions Sample program Main program (H3045) I/O i nterrupt p rogram #3 Inter rupt program A I/O inte rrupt program # 4 Inter rupt program B In this example, 12357 ( H3045) is set in SW 16. As a result, the inter rupt input f unction (2 points, rising for bot h) is selected. W hen X 002 is changed f r[...]

  • Page 284

    282 T1/T 1S User’s Manual 8. Special I/O Functions 8.5 A nalog setting function Function The value of t he analog setting adjuster is converted int o a digital value (0 to 1000) and stored in the SW regist er . 2 adj usters ar e pr ovided. ( V0 and V1) The SW register dat a can be used as t imer preset s or any param et er s f or f unction instru[...]

  • Page 285

    Basic Hardware and Function 283 8. Special I/O Functions 8.6 Pulse output function Function This f unction is used to output a variable f req uency pulse tr ain. T he controllable pulse fr eq uency is 50 to 5000 Hz (1 Hz units). The output m ode can be select ed either CW /CCW or Pulse/Direction (PLS/DI R). In t he CW /CCW mode, CW pulse is output [...]

  • Page 286

    284 T1/T 1S User’s Manual 8. Special I/O Functions Operation Pulse enable Frequency setting + Frequency Pulse output - Sample program In t his example, 3 ( H0003) is set in SW 26. As a result, the CW /CCW mode pulse output funct ion is select ed. W hen R000 is O N, the pulse output is started with the f req uency desig nat ed by D0100. If an inva[...]

  • Page 287

    Basic Hardware and Function 285 8. Special I/O Functions 8.7 PWM output function Function This f unction is used to output a variable dut y cycle pulse train. T he controllable dut y cycle is 0 to 100 % (1 % units). ON duty 50% 70% 60% PW M T T T T = Pulse cycle The PW M output is enabled when the pulse enable flag is O N. W hile the pulse enable f[...]

  • Page 288

    286 T1/T 1S User’s Manual 8. Special I/O Functions Operation Pulse enable ON duty setting ON du ty PW M output Sample program In this example, 1 ( H0001) is set in SW 26 and 100 is set in SW 28. As a r esult , 100 Hz PW M output f unction is selected. W hen R005 is O N, the PW M output is started with the duty cycle designated by D0200. If an inv[...]

  • Page 289

    Basic Hardware and Function 287 Section 9 Maintenance and Checks 9.1 Precaut ions dur ing oper ation, 288 9.2 Daily checks, 289 9.3 Periodic checks, 290 9.4 Maintenance par t s, 291 CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomation.net[...]

  • Page 290

    288 T1/T 1S User’s Manual 9. Maintenance and Checks 9.1 Precautions during operation W hen t he T1/T 1S is in operation, you should pay attention t o the f ollowing it em s. (1) T he progr ammer cable can be plug ged or unplug ged while the T1/ T1S is in operation. W hen you try to do it, do not t ouch t he connector pins. T his may cause malf un[...]

  • Page 291

    Basic Hardware and Function 289 9. Maintenance and Checks 9.2 Daily checks To maint ain the system and to prevent troubles, check the following it ems on daily basis. Item C heck Cor rective m easures Status LEDs PW R (power) Lit when internal 5 V is norm al. If the LEDs ar e not norm al, see 10. Troubles hootin g . RUN Lit when operatin g norm all[...]

  • Page 292

    290 T1/T 1S User’s Manual 9. Maintenance and Checks 9.3 Periodic checks Check the T 1/T 1S based on t he f ollowing items every six months. Also per f orm check s when the operating environment is chang ed. Item Check Criteria Power suppl y Measure the power volta g e at the T1/T 1S’s power term inals. 85 - 132/170 - 264 Vac ( AC PS) 20.4 - 28.[...]

  • Page 293

    Basic Hardware and Function 291 9. Maintenance and Checks (Periodic check s - cont inued) Item Check Criteria Environm ent Check that the tem perature, hum idit y , vibration, dust, etc. ar e within the specif ied ran g e. Must be within the ran g e of g eneral specif ication. Pro g ra mmi n g tool Check that the f unctions of the pro g ra mmi n g [...]

  • Page 294

    292 T1/T 1S User’s Manual CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomation.net[...]

  • Page 295

    Basic Hardware and Function 293 Section 10 Troubleshooting 10.1 Troubleshoot ing procedure, 294 10.2 Self- diagnost ic items, 300 CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomation.net[...]

  • Page 296

    294 T1/T 1S User’s Manual 10. Troubl eshooti ng 10.1 Troubleshooting procedure If a t r ouble occur s, deter m ine whether t he cause lies in t he m echanical side or in t he control system ( PLC) side. A problem may cause a secondary problem , t heref or e, try to determine t he cause of trouble by considering the whole system. If t he pr oblem [...]

  • Page 297

    Basic Hardware and Function 295 10. Troubl eshooti ng 10.1.1 Pow er supply check If t he PW R (power) LED is not lit af ter power on, check the f ollowing points. Check the power connection Connection ter m inals are corr ect. The term inal s crews are not loose. The term inal bloc k is installed sec urely. Correct Check the power voltage 85 to 132[...]

  • Page 298

    296 T1/T 1S User’s Manual 10. Troubl eshooti ng 10.1.2 CPU check If t he PW R (power) LED is lit but the RUN LED is not lit , check t he following point s. Check the pos ition of the If it is not in R (RUN) position, turn the mode c ontrol switch switch to R (RUN) position. Check the FLT (f ault) LED If the FLT LED is lit or blink ing, the T1/T 1[...]

  • Page 299

    Basic Hardware and Function 297 10. Troubl eshooti ng 10.1.4 Input check If t he pr og ram is r unning but the exter nal input sig nal is not read nor m ally, check the following points: Is the input status LED If not, check the input voltage at the changed ON/OFF ac cording T1/T1S’s input term inals. to the corres ponding input If the voltage is[...]

  • Page 300

    298 T1/T 1S User’s Manual 10. Troubl eshooti ng 10.1.5 Output check If t he output status m onitored on the programm ing t ool is normal but the ex ter nal output device (load) is not operated nor m ally, check the f ollowing points: Is the output status LED changed ON/OFF ac cording No to the program exec ution ? Yes Check the voltage between If[...]

  • Page 301

    Basic Hardware and Function 299 10. Troubl eshooti ng 10.1.6 Environmental problem If t he f ollowing improper oper at ions occur in the controlled system , check possible environmental f act ors. (1) If an improper operation occurs synchronously w ith the operation of I/O devices: The noise g enerated at ON/OFF of the out put device (load) may be [...]

  • Page 302

    300 T1/T 1S User’s Manual 10. Troubl eshooti ng 10.2 Self-diagnostic items If an er r or is det ected by the self - diag nostic check of the T 1/ T1S CPU, t he er ror messages and t he r elat ed inf orm at ion shown on the f ollowing pages will be recorded in the T 1/T1S’s event hist ory table. If the err or is severe and continuat ion of oper [...]

  • Page 303

    Basic Hardware and Function 301 10. Troubl eshooti ng Error messa g e and related inform ation Special Meanin g and counterm easures Event Inf o 1 Info 2 Inf o 3 devic e Batt volta g e dr op S00F In the power-up initialization, data invalidit y of RAM (back -up area) has been detected. If retentive re g isters ar e used, these validit y are not g u[...]

  • Page 304

    302 T1/T 1S User’s Manual 10. Troubl eshooti ng Error messa g e and related inform ation Special Meanin g and counterm easures Event Inf o 1 Info 2 Inf o 3 devic e Ille g al inst Pro g ram t y pe - block No. Address in the block S006 S030 S060 An ille g al instruction has been detected in the pro g ram. (Error dow n) Reload the pro g ram and exec[...]

  • Page 305

    Basic Hardware and Function 303 10. Troubl eshooti ng Error messa g e and related inform ation Special Meanin g and counterm easures Event Inf o 1 Info 2 Inf o 3 devic e Operand error Pro g ram t y pe - block No. Address in the block A re g ister/devic e which is not supported b y the T1/T 1S is pro g ramm ed. (Erro r down) Correct the pro g ram. T[...]

  • Page 306

    304 T1/T 1S User’s Manual 10. Troubl eshooti ng Error messa g e and related inform ation Special Meanin g and counterm easures Event Inf o 1 Info 2 Inf o 3 devic e S y s RAM check err Err or address Err or data T est data S004 S011 In the power-up initialization, an error has detected b y s y stem RAM read/write check in g . (Error down and pro g[...]

  • Page 307

    Basic Hardware and Function 305 Appendix A.1 List of models and types, 306 A.2 I nst ruction index, 309 CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomation.net[...]

  • Page 308

    306 T1/T 1S User’s Manual A ppendix A .1 List of models and ty pes · · · · Basi c unit Model Pow er supply Input t ype Type code Part number T1-16 100 - 240 Vac Dr y contact T1- MDR16 TDR116 * 6S 120 Vac T 1-MAR16 T AR116 * 6S 24 Vdc 24 Vdc T1-MDR16D TDR116 * 3S T1-28 100 - 240 Vac 24 Vdc T1-MDR28 TDR128 * 6S 120 Vac T 1-MAR28 T AR128 * 6S 24[...]

  • Page 309

    Basic Hardware and Function 307 A ppendix · · · · T2 I/O modules Description Type code Part number 16 points 24 Vdc/ac input DI31 EX 10 * MDI 3 1 32 points 24 Vdc input DI32 EX 10 * MDI 32 64 points 24 Vdc input DI235 TDI235 ** S 16 points 120 Vac input IN51 EX 10 * MI N5 1 16 points 240 Vac input IN61 EX 10 * MI N6 1 12 points relay output RO6[...]

  • Page 310

    308 T1/T 1S User’s Manual A ppendix · · · · Cabl e and others Description Ty pe code Part number T-PDS cable f or T 1/T 1S, 5m lengt h CJ105 T CJ105 * CS HP911A cable for T 1/T1S, 2m lengt h ( s par e par t s) CJ102 TCJ102 * CS RS-232C connector f or comput er link (with 2 m cable) PT 16S TPT16 S * AS Option card I/O connector for DI116/DO 11[...]

  • Page 311

    Basic Hardware and Function 309 A ppendix A .2 Instruction index · · · · I nst ruct i on name 1 bit rotate left 191 Ex clusive OR 176 1 bit rotate ri g ht 190 Expanded data transf er 259 1 bit shift lef t 183 Flip-f lop 233 1 bit shift r i g ht 182 FOR 223 2’s com plem ent 250 Forced coil 140 7-se g ment dec ode 252 Function g enerator 247 Ab[...]

  • Page 312

    310 T1/T 1S User’s Manual A ppendix Sin g le shot tim er 149 Special m odule data read 263 Special m odule data write 265 Step sequence initialize 230 Step sequence input 231 Step sequence output 232 Subroutine call 221 Subroutine entr y 225 Subroutine return 222 Subtraction 162 Subtraction with carr y 168 Table initialize 158 Table invert tr ans[...]

  • Page 313

    Basic Hardware and Function 311 A ppendix · · · · I nstruction symbol * 163 FG 247 U/D 234 + 161 FOR 223 U< 212 +1 172 HTOA 179 U<= 213 +C 167 I/O 257 U<> 211 - 162 IRET 228 U= 210 -1 173 JCR 152 U> 208 -C 168 JCS 152 U>= 209 / 164 LL 243 UL 242 < 200 MAVE 177 WD T 229 <= 201 MAX 244 W RITE 265 <> 199 MCR 151 XCHG [...]