Omron NT631C manual

Setup Manual Cat. No. V063-E1-03 NT631 and NT631C Programmable Terminals[...]

NT631 and NT631C Programmable Terminals Setup Manual Revised S eptembe r 2007 POWER R UN[...]

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v Notice: OMRON products are manufactured for use acc ording to proper procedu res by a qualifi ed ope rator and only f or the pur pos es descr ibe d in this manual. The following conv enti ons are used to indicate and c lassify precauti ons in this manual . Always heed the informat ion provided wi th them. F ailure to heed precauti ons can resul t[...]

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vii TABLE OF CONTENTS PRECAUTION S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv 1 Intended Aud ience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvi 2 General Precaution s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

viii TABLE OF CONTENTS 6-5 Operations in the System Installer Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144 6-6 T ransmitting the Screen Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149 6-7 Setting Conditions for Communications with Host by Using Memor[...]

ix About this Manual: This manual des cribes connec ting the NT -ser ies NT631 an d NT631C Programmable T er mina ls (PT s) to a PL C (Pro grammable Controlle r) or o ther host and per ipheral d evices, and the settin gs req uired for communica tions and ap plicat ions. It inc ludes the sect ions d escr ibed below . Please rea d this manual c arefu[...]

x Related Manuals: Rela ted m anu als are list ed bel ow . The @ sy mbol at the end of the cata log numb er is the revision number. Connecting and Setting Up the Pr ogrammable T erminal • NT631 an d NT631C P T Setup Manual (V0 63-E1- @ , thi s manual) This m anual desc rib es conn ectin g the Pr ogrammable T er m inals t o a hos t and peri pheral[...]

xi Read and Understa nd this Manual Please read and u ndersta nd this ma nual before using the produc t. Pl ease con sult your OMRON represent ative if you hav e any questi ons or comm ents. Warranty and L imitation s of Liability WARRANTY OMRON's exclusive warranty is that the prod ucts are free fro m defects in mate r ials and workma nship f[...]

xii Application Considerations SUITABILITY FOR USE OMRON shall no t be re sponsible for conformi ty with any stan dards, codes, o r regul ations tha t apply to the combina tion of products in the c ustome r's appl ication or use of the produ cts. At the cu stomer 's reque st, O MRON will provide a pplicable thi rd pa r ty cer tificati on [...]

xiii Disclaimers CHANGE IN SPECIFICATIONS Produc t specif ications and acc essor ies m a y be c hanged at any time based on im prov emen ts and othe r reasons. It is our pra ctice to change model numbe rs when p ublished ratin gs or features are c hanged, or when signifi cant con stru ction ch anges are made. Howe ver , so me specif ication s of th[...]

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xv PRECA UTIONS This section pro v ides general precaution s for using the Programmable T erminal. The information contained in this section is important for the safe and reliable application of the Programmable T erminal. Y ou must r ead this section and understand the informati on contained before attempting to set up or operate a Programmable T [...]

xvi Intend ed A udience 1 1 Intended A udien ce This manual is intended for the following personnel, who mus t also have knowledge of ele ctric al syst ems (an electr ical engine er or the equivalent). • P erson nel in char ge of intr oducing F A syst ems into producti on facilitie s. • P erson nel in char ge of desi gning F A systems. • P er[...]

xvii Safety Precaution s 3 !WARNING Indic ates in f or mati on that, i f not heede d, could po ssibly res ult in lo ss of life or ser iou s inju r y . !Caution Indicates inform ation tha t, if not heeded , could res ult in relat ively ser ious or minor inju r y , damage to t he pro duct, or f aulty o peration. W ARNING Do not attempt to take the un[...]

xviii Saf ety Precautions 3[...]

1 SECTION 1 General This section provides fundamental in formation about th e functions and f eatures of the NT631/NT631C, t ypes of connection, communicatio ns methods, et c. This information w ill enable you to understand th e applications of the NT631/ NT631C. 1-1 Role and Operation of the NT631/NT631C . . . . . . . . . . . . . . . . . . . . . .[...]

2 Role and Operation of the NT631/NT631C Section 1-1 1-1 Role and Op eration of the NT 631/NT631C The NT631/ NT631 C is a so phist icate d display unit (P rogrammable T er minal) which auto matic ally disp lays inf or mati on and ca n also be used for operations when ne cessar y . The following gives a general descr iption of the rol e and operatio[...]

3 Role and Operation of the NT631/NT631C Section 1-1 1-1-2 Operations of the NT631/NT631C Displays Scree ns The infor mation t o be di splayed (screen dat a) c an be cr eated o n a co mputer using th e Sup por t T ool an d store d in th e NT631/ NT631C. The sc reen dat a can be displ ay ed on the NT631/NT 631C in respon se to instr uctio ns from th[...]

4 Functions of the NT631/NT631C Section 1-2 1-2 Functions of the NT631/N T631C The NT631/ NT631 C has the following f eatur es. 1-2-1 Features Slim B ody • Hig h-perfor mance i n a low-profile body (50 mm or l ess in t he pane l*). • T he communic ations cable connec tors are ho used i n the PT so that th ey do not pr otrud e from the PT . * Wh[...]

5 Functions of the NT631/NT631C Section 1-2 T wo P orts Featured as Standar d: P or t A for Common Use by Suppo r t T ool/Host and P ort B for Exc lusive Use by the Host • Com municati ons with the host is pos sible via another por t while c on- nected to the Suppor t T ool . • Rea ding ba r code dat a from a bar code re ader is pos sible via a[...]

6 Functions of the NT631/NT631C Section 1-2 Device Monitor Fu nction The new device moni tor func tion can be us ed to c hange the PLC’ s operating mode or disp lay/change values in the PLC’ s memor y area s. The present val- ues (PVs ) of sev eral words c an be lis ted with the device monitor. Interloc k Function PT ope rations and inputs can [...]

7 Functions of the NT631/NT631C Section 1-2 1-2-2 Comparison between NT631 and NT631C T wo NT63 1 mode ls — the NT631, wh ich is cap able of versatil e graphic dis- pla ys ( EL d isplay , yell ow), and the NT631 C , wh ich is also c apable of co lor dis- pla y — ar e av ailable. The differences between th e NT631 a nd NT631C are tab led bel o w[...]

8 Functions of the NT631/NT631C Section 1-2 1-2-3 Comparison between NT620S/NT620C/NT625C and NT631/ NT631C Item NT620 S/NT620C/N T625C NT631/NT63 1C Support T ool us ed NT - ZJCA T1 - EV4 or NT - ZA3A T -EV2 NT - ZJCA T1 - EV4 DIP s witches On rear of PT None (so ftware setti ngs) Use o f Memory Unit Not poss ibl e P ossib le RS - 232 C in terfac [...]

9 Functions of the NT631/NT631C Section 1-2 *1 This is the c apacity of the flash mem or y th at stores s creen d ata. *2 The values are the same a s the NT 30/NT30C wh en the PT is in NT3 0/620 c ompatible mode. F or differences in pr ogramming, refer to Appe ndix B in the NT31/NT31C/NT6 31/NT631C P rogrammable T er mi- nal Ref erenc e Man ual . I[...]

10 Functions of the NT631/NT631C Section 1-2 1-2-4 Principal Functions of NT631/NT631C The following are the p rinc ipal fun ction s of the NT 631/NT63 1C. Functions relating to data display Character display Graphic display Memory data display Graph display Lamp display Alarm list/history display Functions relating to data output Buzzer A built-in[...]

11 Functions of the NT631/NT631C Section 1-2 Functions relating to the system System menu System settings and maintenance can be performed by selecting from system men us display ed on the screen. Creation of screen data Resume function Screen saver function This function serves to extend the service life of the bac klight and EL and prev ent the f[...]

12 Functions of the NT631/NT631C Section 1-2 1-2-5 Displa ys The NT631 /NT631 C can displ ay v ari ous kin ds of ele ments su ch as charac- ters, numeri c values, graphs, lamps, and tou ch switches, on a scr een. Th e screen data disp lay ed by the NT631/NT 631C are c reated by using th e Sup- por t T ool at a person al co mputer . Fixed Displays C[...]

13 Functions of the NT631/NT631C Section 1-2 Lamps These are graphics whos e display status changes in accor dance with the states of b its at the hos t. Squares, c ircles, se ctors a nd poly gons can be use d f or la mps (no rm al (sta ndard) la mps). In acco rdance with the s tatus of the hos t bit, they can be l it (dis play e d in rev erse v id[...]

14 Functions of the NT631/NT631C Section 1-2 Standa rd, shadow , 3-dimens ion, no dis play frame , rectan gle, circle, poly- gon, sec tor When rec tangle, circ le, polygon, o r sector is selecte d as the sh ape, the area within which press ing of the to uch switch is sensed (the touch switch area) can be s et inde pendently of the position where th[...]

15 Functions of the NT631/NT631C Section 1-2 Thumbwheel S witches Numeric v alue s can be input by increme nting or dec rementin g each dig it with the co rrespondi ng touc h switch (+, – ). The input nume ric values can a lso b e stored i n a numera l memo r y table and not ifica tion sent to the ho st. Thumbwhe el switch inputs can b e enabled [...]

16 System Configu ration Section 1-3 Alarm List/Hi story The ala r m list /histo r y func tion dis plays message s in l ist form, or graphics (image/ librar y dat a), in a ccorda nce with ch anges in bit memor y table sta- tuses. F or the alar m l ist, a seri es of bit memor y tables are monitor ed, and messa ges (conten ts of character str ing me [...]

17 System Configu ration Section 1-3 1-3-1 P eripheral Devic es That Can Be Co nnected The following peri pheral devices ca n be conn ected t o an NT631 /NT631C. • Ba r code r eader (page 3 6) • Rec ommen ded pr inters (page 36 ) It is also poss ible to use pri nters that c an emulate an NE C PC-PR201 H (using the NEC P C-PR201P L con trol prot[...]

18 Communic ations with th e Host Section 1-4 1-3-2 Connecting to the Host The NT631/ NT631 C has the following two com munication s por ts. The ser ial por t B is equipped with an RS -232C co nnecto r and an RS -422A/ 485 ter m inal block (selec table by memor y switch). Seria l P or t A: D-SUB 9-pi n connec tor F or RS- 232C use only (The Su ppor[...]

19 Communic ations with th e Host Section 1-4 The words and b its allo cated for direct con nection ar e calle d the alloc ated wo rds and alloca ted bit s . The direc t connec tion fu nction al lows the d ata to be di splayed at the NT631/ NT631C to be read fr om the mem or y area in the PLC and wr itten to mem or y tables in the NT631/NT6 31C. Al[...]

20 Communic ations with th e Host Section 1-4 The NT631/NT 631C also suppor ts OMRON’ s hi gh-spee d 1:N NT Link tha t provides faster 1:N communicati ons. The only PLCs that suppor t the hi gh- speed 1:N NT Lin k are CS1G /CS1H PLCs of version -EV1 a nd higher, CS1D PLCs, and CJ1G/CJ1 H/CJ1M PLCs. In the following sec tions, the ter m NT Link is[...]

21 Communica tions Using Memory Links Section 1-5 The NT link is c ompatible with th e host link. T he NT631/ NT631 C screen data and PLC pr ograms used wit h the hos t link d irect conn ectio n method c an be used with the NT li nk method as th ey are. 1-4-4 Connecting to Other Companies’ PLCs Installi ng a syst em program for multi-venders by u[...]

22 Communica tions Using Memory Links Section 1-5 • T he Programming Con sole and Device Monito r function s cannot be u sed. • T he follo wing s trobes of PT s tatus notify bits do not tur n ON (pages 7 to 27). • Sc reen switchin g str obe • Num erals inp ut strobe • Cha racter-str ing i nput s trobe • The us ab le ar ea f or all ocati[...]

23 Before Operating Section 1-6 1-6 Bef ore Operating F ollow the procedu re given below to star t the system o f the NT63 1/NT63 1C. *1 System program install ation is only done in s pecia l circum stances, for ex ampl e when changin g the system program, or to rec ov e r the ori ginal st a- tus of th e ins talled pr ogram. Thi s operatio n is not[...]

24 Before Operating Section 1-6 PLCs SYSMA C CPM1 Oper ation Manu al W262-E1- @ SYSMA C CPM1A Oper ation Manu al W317-E1- @ SYSMA C CPM2A Oper ation Manu al W352-E1- @ SYSMA C CPM1/CPM1A/CAM2A/C PM2C/SRM1(-V2) Progr ammab le Con trollers Pro gr amming Man ual W353 -E1- @ SYSMA C CPM2C Operatio n Manual W356-E1- @ SYSMA C C200H Oper ation Man ual (f[...]

25 SECTION 2 Preparing f or Con nection This section describes the connection methods th at are possible with th e PT , and the functions of the parts of PT , as the required kno wledge befo re connecting to the host and to the periph eral de vices. 2-1 Method for Conn ection to the Host . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

26 Method for Connection to th e Host Section 2-1 2-1 Method f or Connection to the Host This sec tion des cribe s the methods for con nection t o the h ost used with th e NT631/NT63 1C, and the relati onship b etween the conne ction method an d the communica tions method . NT631/NT631C Communications P or ts and Comm unications Methods The NT631/N[...]

27 Method for Connection to th e Host Section 2-1 Combinations of Commu nications Method and Connection Method The connec tion me thods t hat can be u sed dep ending on th e commun ications method us ed and the com munication s type for communic ations be tween the NT631/NT63 1C and th e host are indi cated in the table below . ❍ : Connecti on po[...]

28 Method for Connection to th e Host Section 2-1 ❍ : Connecti on possible × : Connec tion no t possible • T he RS-232 C/RS-422A ada pter (NT -AL 001) req uires +5 V , 150 mA at pi n 6 of the RS-232 C connecto r . Che ck the signals of the RS-232C connector at the hos t. • +5 V is not outp ut from s eria l por t B of the NT6 31/NT6 31C. When[...]

29 Names and Functions of P arts Section 2-2 2-2 Names and Fu nctions of P ar ts Before star ti ng operatio n, the names and funct ions of the par ts of the NT631 / NT631C are d escr ibed her e as a con fir matio n. A met hod of hard ware settings is als o descr ib ed. Fr ont View Reference: The N T631/NT631 C comes in two body colors. NT631 (EL) N[...]

30 Names and Functions of P arts Section 2-2 Rear View Note Confir m system safety before turn ing the power ON/OFF or resetti ng. RDA TRM RDB SDA SDB RSA RSB 24V +DC PRINTER PORT B PORT A RESET W arning label Reset switch (inside the co ver) Used to initializes all the statuses of the NT631/NT631C . Howe ver , registered data such as screen data, [...]

31 SECTION 3 Hardwar e Settin gs and Connection s This sect ion desc ribes the set tings of the NT631/NT63 1C and m ethods for co nnectio n to periph eral de vices. For details on the method for connecti on to the host, refer to SECTION 4 Connecting to the Host fr om the RS-232C Po r t or SECTION 5 Connectin g to the Host fr o m the RS-422A/485 P o[...]

32 Installation S ection 3-1 Note On unpacking th e NT631/NT 631C a nd per ipheral d evices, check their exter- nal appea rance and confi r m that t here is no damag e. Also con fir m tha t ther e is no ab nor mal n oise o n sha king the P T ligh tly . 3-1 Installation Install th e NT631/NT63 1C in the operation pa nel and con nect the power to the[...]

33 Installation S ection 3-1 Fit tin gs at t he tw o ( * ) pos ition s are no t necess ar y if you do n ot need it dust proof and water proof. Note 1. Duri ng work at the panel, take ca re to ens ure that no meta l scraps en ter the PT . 2. The thickness of ap plicable operation pan el is 1.6 mm to 4.8 mm . All fit- tings must be tight ened uni f o[...]

34 Installation S ection 3-1 P ower Suppl y The appl icable power suppl y sp ecifica tions are as follows. P ar ts Used for Connection Note F or the c onnectio n to the power supply t er minal bloc k, tw isted wir es of 2 mm 2 or greater c ross s ectiona l are a and M3 .5 size cr imp te r minal s must be us ed. Tighten the screws on the ter m inal [...]

35 Connecting to the Support T ool Section 3-2 1,2,3. .. 1. In cases wher e there is a poten tial di fference between the ground s of the NT631/NT63 1C and the h ost, ground as shown in Fig. If there is som e dis- tance between the NT 631/NT63 1C and host an d grounding at a singl e point is difficu lt, do n ot connec t the fu nctional ground ter m[...]

36 Connec ting a Printer Section 3-3 3-3 Connecting a Printer Connectin g a pr inter to the NT 631/NT63 1C enables prin ting of hard co pies of the curre ntly disp lay ed scree n (printi ng of screen images ), and, by system menu operatio ns, printin g of the screen displ ay histor y and alar m his tor y . The following types of data c an be pr int[...]

37 Connecting a Bar Cod e Reader Section 3-4 Note Make sure that th e power supply to the bar code read er and th e power supply to the PT are both OFF before con necting or disco nnecting the ca ble. 3-4-1 Connection Method Connect the ba r code reader to seri al por t A of the NT631/ NT631C, as shown in the figure be low . Bar cod e reader must m[...]

38 Connecting a Bar Cod e Reader Section 3-4 About RS/CS Contro l Duri ng bar code readi ng, the NT6 31/NT631C performs RS/ CS control . When the Input Method setti ng of the NT63 1/NT631C is set to Auto , the RS signa l is tur ned OFF , prohibit ing the next input, until the read data has been sent to the host as notificat ion. Becaus e of this, w[...]

39 Using a Memory Unit Section 3-5 3-5 Using a Memory Unit This sec tion dis cusses th e use of th e Memor y Unit . Reference: The Mem or y Uni t functio ns are de ter mine d by the mode l of PT being use d, regard less of t he version of t he syste m program in stall ed in the PT . By instal ling a Memor y Un it (NT -MF261) on th e NT631/NT6 31C, [...]

40 Using a Memory Unit Section 3-5 • O ne Memor y Unit c an stor e a system program for up to t wo PTs of differ- ent models. In order to transmit a system p rogram from the M emor y Unit to the NT631 /NT631C, the system pro gram must be compatible to the tar - get PT m odel. • T he stat uses of m emor y s wit ch settin gs and system setti ngs [...]

41 Using a Memory Unit Section 3-5 SW2 *: The Memor y Unit stores sy stem program or screen dat a for one PT in each of areas (bank 0, bank 1). (The tot al data sto rage is f or two PTs.) SW2-3 sets whi ch of thes e two banks is used for automatic transmi ssion. Reference: • In t he following case s, a mode s etting error occurs. • Mo re than o[...]

42 Using a Memory Unit Section 3-5 1,2,3. .. 1. Check that the power supply to the NT 631/NT6 31C is O FF , then set th e DIP switches of t he Mem or y Un it as follows afte r insta lling M emor y Unit to NT631/NT63 1C. It is not str ictly nec essar y to set SW2- 1 to OFF (to disable wr iting to the PT), but it i s reco mmende d to do so to avoid l[...]

43 Using a Memory Unit Section 3-5 Reference: When dat a is written to the NT631/NT6 31C, the data that has been stored up until tha t point is lost. When t he syste m pro gram is chan ged, the operation o f NT631/NT63 1C also chan ges. Method of Execution Use the following proc edure t o wri te the screen d ata in the M emor y Uni t to th e NT631/[...]

44 Using a Memory Unit Section 3-5 Reference: When d ata is wr itten to the NT63 1/NT631C o r Mem or y Unit, t he data that has been stored up until that point is lost. Method of Execution Use the following proce dure to wr ite s creen d ata using manual t ransmission. 1,2,3. .. 1. Check that the NT63 1/NT63 1C power is OFF , then se t the DIP swit[...]

45 Using a Memory Unit Section 3-5 Current Memor y Unit Screen Data • In t he case o f system program: The first line: Com patible PT type for the system program in- side the Memor y Un it. The s econd l ine: System program name and V ersion f or the sy s- tem program ins ide the Me mor y Unit. (The sec ond l ine may not be di splayed in the sys [...]

46 Using a Memory Unit Section 3-5 • The RUN LED flash es. If a protect setti ng error oc curs when e x ecu ting manual transmi ssion, it i s pos- sible to retur n to the Mem or y Un it manual transm ission screen by pressing the OK touch switch, but in the case of ot her errors, the status descr ibed abov e remain s in effect until the NT631/NT6[...]

47 SECTION 4 Connecting to the Host from the RS-232C P ort This section describes the m ethod for connecting to the host us ing the RS-232C por t of the PT . 4-1 Connecting to the RS-232C Port at the Host . . . . . . . . . . . . . . . . . . . . . . . . . 48 4-1-1 Host T y pes and Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

48 Connecting to the RS -232C P ort at the Host Section 4-1 4-1 Connecting to the RS-232C P or t at the Ho st The metho d f or conn ecting bet ween the RS-232 C por t of the PT and the RS- 232C por t of the host is a s follows . The f ollowing discussio n is f ocused on the connecti on method to OMRON PLCs (B y using the mem or y li nk met hod, a c[...]

49 Connecting to the RS -232C P ort at the Host Section 4-1 *1 This CPU Unit is for a Duplex-CPU Unit System. The CS1W-SCB21/42(-V1) Ser ial Communicatio ns Board cannot be used. C Series C1000H-CPU01-EV1 C200 0H- CPU01 -E V1 C120-LK201 -EV1 C1000H C2000H C200HS-C PU01/03/21 /23/ 31/3 3-E C200HE-CPU11/32/42-E C200HE-CPU11/32/42-ZE C200HG-CPU 33/43/[...]

50 Connecting to the RS -232C P ort at the Host Section 4-1 *2 Use a CPM2C-CN1 11 or CS1W-CN114/118 Conne cting Cable, CPM1-CIF01 RS -232C Ada pter , or CPM1- CIF1 1 RS- 422A A dapt er to co nnect . *3 The CQM1H- CPU11 do es no t hav e a built-in R S-232C p or t, so conn ect to the per iphera l por t to the PT wit h a CS1W-CN118 Connectin g Cable. [...]

51 Connecting to the RS -232C P ort at the Host Section 4-1 Setting t he Rear Switches C1000H(F) /C2000H Rack-mount ing Unit: 3G2A5- LK201-EV1 Setting the Fr ont Switches Setting t he Rear Switches ON 1 CTS selector switch External 0 V (ON) • 1-to-1/1-to-N selection (DIP s witch) Set #3 to ON. • CTS selection (selector s witch) Set this alwa ys[...]

52 Connecting to the RS -232C P ort at the Host Section 4-1 C1000H/C2000H Rack-mounting Unit: C500-LK203 Setting t he Rear Switches C200H/C1000H/C2000H CPU-mounting Unit: 3G2A6-LK201-EV1 Setting t he Rear Switches ON ON SW1 SW2 I/O por t RS-422A RS-232C Synchronization Internal External T erminator OFF ON CTS 0 V External • I/O por t selection (s[...]

53 Connecting to the RS -232C P ort at the Host Section 4-1 Connecting to a CVM1/CV - series Host Link Unit CVM1/CV -series Rack-mounting Unit: CV500-LK201 A CVM1/CV -s erie s Host L ink Unit (CV5 00-LK201 ) has two con nectors (com- munication s por ts 1 a nd 2). Eit her of thes e por ts can be used for connec tion to an NT6 31/NT631C by the RS-23[...]

54 Connecting to the RS -232C P ort at the Host Section 4-1 Setting The Fr ont Switches Connecting t o a CPU Unit CV -ser ies and CVM 1/CV -series (-EV @ ) CPU Units CV500-CPU01 -EV1/CV 1000-CPU0 1-EV1/CV20 00-CPU01-E V1 CVM1-CP U01-EV2 /CVM1-C PU11-E V2/CVM1- CPU21- EV2 PLC Setu p When con necting to a CVM1/ CV -series CPU Unit, s et the following[...]

55 Connecting to the RS -232C P ort at the Host Section 4-1 Setting the Fr ont Switches C-series C2 00HS, C200HX/HG/HE(-Z)E, CPM 1, CPM2A, CPM 2C , CQM1, CPM1H CPU U nits, SRM1 The connec tion m ethod depen ds upo n the mo del of PLC b eing used , as sh own i n t he fol lowi n g ta ble. PLC model Connec tion method C200HS , CQM1 Connect t o the CPU[...]

56 Connecting to the RS -232C P ort at the Host Section 4-1 PLC Setup Area Settings When connec ting to a C200HS, C200HX/HG/HE (-Z)E, CPM1, CPM2A , CPM2C, CQM1, or CQM1H CP U Unit, or S RM1, set t he f ollowing com muni- catio ns condi tions for the PL C Setup area. *1 Set th e host l ink com munication s sp eed at 9600 b ps or 1 9200 bp s with the[...]

57 Connecting to the RS -232C P ort at the Host Section 4-1 When usi ng por t B o f the Com munication s Boa rd of C200 HX/HG/ HE(-Z)E When usi ng a CP M1 Connecting to a CPM2C The CPM2 C PLCs do not hav e the same kind o f por t c onnectors f ound on CS/ CJ-ser ies PLCs. Th e CPM2C’ s communi catio ns por t handle s both RS-232 C and per ipheral[...]

58 Connecting to the RS -232C P ort at the Host Section 4-1 When usin g the CQ M1H’ s bui lt- in periph er al port, turn ON SW7. Setting t he Swit ches of a CP M2A When using a CPM2A, the switches on the front pan el must be set as shown below in ord er to make the PLC Setup s etting s effective . Setting t he Swit ches of a CP M2C When us ing a [...]

59 Connecting to the RS -232C P ort at the Host Section 4-1 CS/CJ-seri es CPU Uni t: CS1G/H-CPU @@ -E(V1), CS 1G/H/D-CPU @@ H CJ1G/M-CPU @@ , C J1G/H-CP U @@ H Connect to the built-in RS- 232C por t of th e CPU Unit, or the R S-232C p or t o f the Communicati ons Board . Note that the conne ction to a per ipheral por t must be made vi a an R S-232C[...]

60 Connecting to the RS -232C P ort at the Host Section 4-1 Connecting t o CS-serie s Serial Co mmunications B oard Ser ial Communic ation s Board equ ipped w ith a RS -232C por t for CS-series CPU Units: CS 1W -SCB21(-V 1)/41(-V1) ( See note.) Note Cannot be u sed with th e CS1D-CP U65H/67H . Allocation DM Area Settings for CPU Unit Settings are w[...]

61 Connecting to the RS -232C P ort at the Host Section 4-1 Allocation DM Area Settings for CPU Unit Settings are wr itte n from th e Programming De vice (a Pro gramming Consol e or CX-Programme r) direct ly into t he allocatio n DM ar ea (syste m setting area) of the CPU Unit. After the settings ar e writte n, they become effective b y tur n- ing [...]

62 Connecting to the RS -232C P ort at the Host Section 4-1 The host s that can be co nnected to t he NT6 31/NT631C by the NT Link (1 :1) method us ing the R S-232C po r ts o f both Uni ts are i ndicated i n the table below . PLC Series CPU Units with Buil t-in NT Link Functi on CPU Units Connect- able w ith Expansi on Commun ications Board (*1) Co[...]

63 Connecting to the RS -232C P ort at the Host Section 4-1 *1 One of the following Communica tions Boards is r equired : C200HW- COM02/COM04/CO M0 5/COM0 6-EV1. *2 A CPM1-CIF 01 Adapter is requir ed. *3 Use a CPM2 C-CN111 or CS 1W -CN114/ 118 Connec ting Cable, CPM1- CIF01 RS-2 32C Adapter, or CPM1-CIF11 RS-422A Adapter t o connec t. *4 A CQM1H-S [...]

64 Connecting to the RS -232C P ort at the Host Section 4-1 Connecting to a CPM2C The CPM2 C PLCs do not hav e the same kind o f por t c onnectors f ound on CS/ CJ-ser ies PLCs. Th e CPM2C’ s communi catio ns por t handle s both RS-232 C and per ipheral po r t connec tions whi ch are divide d inter na lly . Therefore, when using the CP M2C, it is[...]

65 Connecting to the RS -232C P ort at the Host Section 4-1 Setting t he Swit ches on an RS -232C Ad apter When us ing a CPM1-CIF 01 RS-2 32C Adapte r , set th e mode s witc h as shown in the f ollowin g diagram. Connecting to CVM1/CV Serie s (-EV @ ) Set the DIP switches on the front p anel as follows. When usin g a CVM1/CV -ser ies PL C , CPU Uni[...]

66 Connecting to the RS -232C P ort at the Host Section 4-1 Check the model and seri es of the PLC as well as the model of Ser ial Com- munication s Board or Unit b eing u sed before making th e con nections. The host s that ca n be conn ected t o the NT 631/NT63 1C by the NT link (1:N) method us ing the R S-232C po r ts o f both Uni ts are i ndica[...]

67 Connecting to the RS -232C P ort at the Host Section 4-1 Reference: V ersion 1 (- V1) and h igh-speed versions (H) of the CS- series and CJ- ser ies CPU Units suppor t the hi gh-spee d 1:N NT Li nk method in add ition to th e standar d 1:N NT Li nk method . Fur ther more, the high-sp eed 1:N NT Link method ca n be us ed in earl ier versions of C[...]

68 Connecting to the RS -232C P ort at the Host Section 4-1 Using the CPU Unit's Built-in RS-232 C P o r t *1 Set any value between 0000 and 0 009 Hex f o r the communi cations bau d rate. The same baud rate will be used rega rdless of the value as long as it is between 0 000 and 0009 Hex. Using the CPU Unit's P er iphe ral P or t *1 Set [...]

69 Connecting to the RS -232C P ort at the Host Section 4-1 Note Cannot be u sed with th e CS1D-CP U65H/67H . CPU Unit Allocation DM Area Settings Setting i s wri tten from th e Programming Device (a Pr ogramming Consol e or CX-Programme r) directl y into the allo catio n DM area (sy stem se tting area) of the CPU Unit. After t he setting is writte[...]

70 Connecting to the RS -232C P ort at the Host Section 4-1 *1 Set any value between 00 00 and 0 009 hex f or the bau d rate. The same baud rate will be used regardle ss of the value as long as it is between 0000 and 0009 h e x. Using the High-speed NT Link (1:N) Method Compatible Host Units The hig h-speed 1:N N T Lin k method can be used w ith ve[...]

71 Connecting to the RS -232C P ort at the Host Section 4-1 Using the CPU Unit's Built-in RS-232 C P o r t Using the CPU Unit's P er iphe ral P or t When co nnecti ng PTs wi th mode l numbers 0, 2, 3, 4, and 5 to the built-in RS- 232C por t, for e xam ple, set the value 8200 hex to word 160 , 000A hex to word 161, and 00 05 hex to word 16[...]

72 Connecting to the RS -232C P ort at the Host Section 4-1 Reference: CS-ser ies Ser ial Communi cations Boards and Units with lo t number 991 220 (12/20/99 ) and lat er suppo r t the high-s peed 1 :N NT Link. B oards a nd Units with ear lier lot numbe rs cannot be us ed. CPU Unit Allocation DM Area Settings Setting i s wri tten from th e Programm[...]

73 Connecting to the RS -232C P ort at the Host Section 4-1 W ord m = DM30 000 + (100 × u nit number) When Using the Memory Link Method In the memor y link meth od, the c onnect ion can be ma de to a per sonal c om- puter wit h RS-232 and an F A com puter , etc. When conn ecting to the host in the memor y link metho d, it is necess ar y to create [...]

74 Connecting to the RS -232C P ort at the Host Section 4-1 Check the req uired c omponents and prep are them i n advance. Note After c onnect ing a co mmunicati ons c able, alwa y s secu re it with the screws. OMRON Cables with Connector s When a connec tion is made at s eria l por t A i n other than th e memo r y li nk method, O MRON cables with [...]

75 Connecting to the RS -232C P ort at the Host Section 4-1 When a c onnec tion is made t o a pers onal com puter at se rial po r t A in th e memor y li nk me thod, OMRON cable with connecto rs shown b elow are av ail- able. Note The cable’ s tensile load is 30 N. Do not subje ct it to lo ads greater than thi s. Wiring f or a Host Link Unit (25-p[...]

76 Connecting to the RS -232C P ort at the Host Section 4-1 CS1G-CPU42 /43/44/ 45-E(V 1) CS1H-CPU 63/64/65 /66/67-E (V1) CS1G-CPU42 H/43H/44 H/45H CS1H-CPU 63H/64H/65H/6 6H/67H CS1D-CPU 65H/67H CJ1G-CPU44/45 CJ1G-CPU42H/43 H/44H/45H CJ1H-CPU 65H/66H/67H CJ1M-CPU 11/12/13/21 /22/23 C200HS-CPU21 -E, -EC C200HS-CPU2 3-E C200HS-CPU31-E C20 0HS-CPU33-E [...]

77 Connecting to the RS -232C P ort at the Host Section 4-1 (9-pin type) Shielding wire 1 6 5 9 FG − SD RD RS CS +5V − − SG 1 2 3 4 5 6 7 8 9 SD RD RS CS SG NT631/NT631C Host side Abbreviation Abbre viation RS-232C interface RS-232C interface Connector hood Pin number Connector hood[...]

78 Connecting to the RS -232C P ort at the Host Section 4-1[...]

79 SECTION 5 Connecting to the Host fro m the RS-422A/4 85 P ort This secti on descri bes the method f or connectin g to the host u sing the RS -422A/485 po rt of the PT . 5-1 Connecting to the Host’ s RS-232C Po rt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 5-1-1 The T ype of Host and Settings . . . . . . . . . . . . . . . . . [...]

80 Connec ting to the Host’ s RS-232C P ort Section 5-1 5-1 Connecting to the Host’ s RS-23 2C P or t The metho ds f or connec ting the RS -422A/48 5 por t of the NT631 /NT631C and the R S-2 32C po r t of th e ho st ar e descri bed h ere . The re ar e the f ollo wing methods. The f ollowing discussio n is f ocused on the connecti on method to O[...]

81 Connec ting to the Host’ s RS-232C P ort Section 5-1 Note One end of the wire must always be connected to the host (PLC), and ther e must be no branching . Branching wil l cause problems su ch as transmi ssion delays and communic ations failures. Reference: CS/CJ-s eri es CPU Units ca nnot be connecte d with th e 1:1 conn ectio n NT Link met h[...]

82 Connec ting to the Host’ s RS-232C P ort Section 5-1 Note Read the ma nual suppli ed wit h the NT -AL001 careful ly before using th e Unit. 5-1-2 1:1 Connection between RS-422A/485 at the PT and RS-232C at the Host The connec tion metho d in which the RS-42 2A/485 por t of an NT631 /NT631C and the R S-23 2C por t of a host a re con nected v ia[...]

83 Connec ting to the Host’ s RS-232C P ort Section 5-1 Reference: When using RS- 485 a s a por t f or the NT631/NT 631C, only NT Li nk (1:N) method (s tandard or high-s peed) c an be used . Connectin g an NT6 31/NT631C and NT -AL001 (RS-42 2A) F or de tails o n handl ing shi eld wir es, refer to 5-2-8 Ha ndling th e Shie ld on RS- 422A/485 Cable[...]

84 Connec ting to the Host’ s RS-232C P ort Section 5-1 Wiring When Connecting a Host Link Unit (25-pin) Applic able Units: C200H-LK201 -V1 3G2A5-LK 201-EV1 C500-LK203 3G2A6-LK 201-EV1 CV500-LK20 1 (communi cations por t 1) CVM1/CV -ser ies Host Li nk Unit (CV5 00-LK201 ) has two types of co nnector : a 25-pin con nector ( communica tions por t 1[...]

85 Connec ting to the Host’ s RS-232C P ort Section 5-1 Usable Cables with Atta ched Co nnect ors: • For host link, 1 :1 NT L ink, or 1:N N T Link (+5 V p ower supplied fro m PLC) XW2Z-07 0T - 1(9-pin to 9-pin, 0 .7 m) XW2Z-20 0T - 1(9-pin to 9-pin, 2 m) CVM1/CV -ser ies CPU Un its whose m odel names do not hav e the suffi x -EV @ canno t be co[...]

86 Connec ting to the Host’ s RS-232C P ort Section 5-1 Wiring f or a Memory Link Connection Prepare th e adapt er cable whil e referring to the di agram shown below . Since it is nec essar y to input a voltage of +5 V to the numbe r 6 pin of NT - AL001 , supply ing a v olta ge of 5 V from the ho st or a n exter nal voltage s upply f or NT -AL001[...]

87 Connec ting to the Host’ s RS-232C P ort Section 5-1 Connectin g an NT6 31/ NT631C and NT -AL00 1 (RS-42 2A) The relay term inal bo ard is not i ncluded in the figure bel ow . Inser t a relay ter- minal bo ard so a s to achi e ve the wiri ng con figuration ind icate d below . F or de tails o n handl ing shi eld wir es, refer to 5-2-8 Ha ndling[...]

88 Connec ting to the Host’ s RS-232C P ort Section 5-1 Connection between NT631/NT631C Units (RS- 422A) The relay term inal bo ard is not i ncluded in the figure bel ow . Inser t a relay ter- minal bo ard so a s to achi e ve the wiri ng con figuration ind icate d below . * Shor t TRM and RDA termina ls of the NT631/N T631C at the end of the RS- [...]

89 Connec ting to the Host’ s RS-232C P ort Section 5-1 Connection between NT631/NT631C Units (RS- 485) The relay term inal bo ard is not i ncluded in the figure bel ow . Inser t a relay ter- minal bo ard so a s to achi e ve the wiri ng con figuration ind icate d below . * Shor t TRM and RDA termina ls of the NT631/N T631C at the end of the RS- 4[...]

90 Connec ting to the Host’ s RS-232C P ort Section 5-1 Note A Ser ial Com municati ons Boa rd ca nnot be install ed. Usable Cables with Atta ched Co nnect ors: F or hos t link, 1 :1 NT Link, o r 1:N NT Link (+5 V power supplie d from P LC) XW2Z-07 0T - 1(9-pin to 9-pin, 0 .7 m) XW2Z-20 0T - 1(9-pin to 9-pin, 2 m) Since th e CS1G/H, CQM 1H, and C[...]

91 Connec ting to the Host’ s RS-232C P ort Section 5-1 Cables with Connector s Made by OMR O N When conn ecting an NT -A L001 and a PLC, use the OMRON cables with con- nectors indi cated in the table below . Note 1. The maximum t ensile l oad of the recomm ended c able is 30 N. Do no t ex - ceed this load . 2. After conn ecting a connecting ca b[...]

92 Connec ting to the Host’ s RS-232C P ort Section 5-1 The ter mi nal screws o f the NT6 31/NT631C are M3.5 specif icati on. When wir- ing, use cr imp ter minals f or M3.5 use. Tighte n ter minal screws with a tighten- ing torq ue of 0.8 N ⋅ m. Note Always use cri mp ter minals for wir ing. Exampl es of a pplicable ter m inals 5-1-5 Setting th[...]

93 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 Reference: • The i nter nal circuit o f the NT63 1/NT631C i s sh own below . • F o r deta ils on s etting the ter minal resistan ce of N T - AL001, re f er to Set- tings at the RS-232 C/RS-422A Adap ter (NT -AL001 ) (page 81). 5-2 Connecting to the Host’ s RS-42 2A/485 P or t The m[...]

94 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 This conne cti on met hod i s use d wi th th e RS-4 85 NT Link ( 1:N ) meth od (standa rd or high-s peed). Note One end of the wire must always be connected to the host (PLC), and ther e must be no branching . Branching wil l cause problems su ch as transmi ssion delays and communic atio[...]

95 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 The hos ts featuring the RS-4 22A/485 h ost link func tion and c an be connecte d to the RS-422 A/485 po r t of the NT631/NT631C ar e indica ted in the table below . PLC Series CPU Unit with built-in Host Link CPU Units Connectab le with Host Link Uni ts or Expansion Co mmuni cations Boa[...]

96 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 *1 This CPU Unit is for a Duple x-CPU Unit System. The CS 1W -S CB41(-V1) Ser ial Communi cations Boar d cannot b e used. *2 Use a CPM2 C-CN111 or CS 1W -CN114/ 118 Connec ting Cable, CPM1- CIF01 RS-2 32C Adapter, or CPM1-CIF11 RS-422A Adapter t o connec t. *3 CPU Units o f CVM1/CV -seri[...]

97 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 Connecting to a C-se ries Host Link Unit C200H/C200HS /C200HE( -Z)E/C200HG (-Z)E/C200 HX(-Z)E Rack-mount ing Unit: C200H-LK201-V1 Setting the Fr ont Switches Set each switch with a flat blade sc rewdriver so that the values or sym bols in the setti ng value window agree wi th the followi[...]

98 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 Setting t he Rear Switches I/O por t RS-422A RS-232C Synchronization Internal External OFF ON CTS 0 V External • I/O por t selection (selector switch) Set this to RS-422A. • Unit # (DIP SW1) Set SW1-1 to SW1-5 to OFF (0). • Synchronization (selector s witch) Set this to Internal. ?[...]

99 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 C1000H/C2000H Rack-mounting Unit: C500-LK203 Setting t he Rear Switches C200H/C1000H/C2000H CPU-mounting Unit: 3G2A6-LK202-EV1 Setting t he Rear Switches I/O por t RS-422A RS-232C Synchronization Internal External T erminator OFF ON CTS 0 V External • I/O por t selection (selector swit[...]

100 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 Connecting to a CVM1/CV - series Host Link Unit CVM1/CV -series Rack-mounting Unit: CV500-LK201 A CVM1/CV -s erie s Host L ink Unit (CV5 00-LK201 ) has two con nectors (com- munication s por ts 1 an d 2). T o u se the RS-422A host link m ethod, set com- mun ica tions port 2 to RS -422 A[...]

101 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 Setting the Fr ont Switches Connecting to a CPU Unit CVM1/CV -series (-EV @ ) CPU Units • CV500-CPU01 -EV1/CV 1000-CPU0 1-EV1/CV20 00-CPU01- EV1 • CVM1-CP U01-EV2 /CVM1-CP U11-EV2/ CVM1- CPU21-EV 2 PLC Setu p When con necting to a CVM1/ CV -series CPU Unit, s et the following commun[...]

102 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 Setting the Fr ont Switches C200HX/HG/HE(-Z)E, C PM1, CPM2A, CP M2C, CQM1H , or SRM1 The connec tion m ethod depen ds upo n the mo del of PLC b eing used , as sh own i n t he fol lowi n g ta ble. Reference: • Ther e are no Co mmunicatio ns Boa rds for the C200HX/HG/ HE(-Z)E i n which [...]

103 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 PLC Setup Area Settings When conne cting to a C200HX/HG/HE (-Z)E or CPM1 , CPM2A, CPM 2C, CQM1H CPU Uni ts or SRM1 , set the following communicatio ns con ditions for the PLC Se tup ar ea. *1 Set th e host l ink com munication s sp eed at 9600 b ps or 1 9200 bp s with the Comm. Sp eed a[...]

104 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 Connecting to a CPM2C The CPM2 C PLCs do not hav e the same kind o f por t c onnectors f ound on CS/ CJ-ser ies PLCs. Th e CPM2C’ s communi catio ns por t handle s both RS-232 C and per ipheral po r t connec tions whi ch are divide d inter na lly . Therefore, when using the CP M2C, it[...]

105 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 Serial Comm unications Board Swit ch Settings Set the switches on the Seri al Communic ation s Board as shown bel ow . 2-wire or 4-wire se lecto r (WIRE ): (4-wire = RS-422A ) T er mi nating r esistanc e switch (TE RM): ON (ter mi nator O N = ter m inatin g resistanc e enabled). Allocat[...]

106 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 m = DM 3000 0 + 100 × un it number Using the NT Link (1:1) Method Compatible Host Units Some model s and ser ies of OM RON PLCs hav e the RS-422A NT Link (1:1) function built in. • The C20 0HX/HG /HE(-Z)E CP U Units can be co nnecte d by the RS-422A NT Link ( 1:1) metho d by install [...]

107 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 *3 CPU Units o f CVM1/CV -series PLCs w ithout the suffix -EV @ ca nnot be conne cted. The NT Lin k (1:1) method can not be u sed usin g RS-485. T o us e the NT Link (1:1) metho d, con nect by RS-422A. The 1:1 NT Lin k connec tion using RS-422A/4 85 is not pos sible with the CPM1, CPM 2[...]

108 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 Setting th e DIP Swit ches on a C200HX /HG/HE(-Z) E Communications Board Set the switches on a C200HX /HG/HE(-Z )E Communic ations Boa rd as f ol- lows. Switch 1: (4-wire = RS-42 2A) Switch 2 : ON (t er minator ON = ter minating resistan ce ena bled). Setting Switches on a CQM1H Serial [...]

109 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 *1 A CS1W -S CB41 (-V1) Seria l Comm unicati ons Board o r CS1 W -SCU31- V1 Seria l Comm unicati ons Unit is re quir ed. *2 This CPU Un it is for a Duplex-CPU Unit Sy stem. T he CS1W-SCB41(-V1) Ser ial Communi cations Board c annot b e used. Us e the CS1W-SCU31-V1 Comm unicat ions U nit[...]

110 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 Reference: • Ther e are no Seri al Communicati ons Board s f or the C200HX/H G/HE(-Z )E in which por t B is the RS-422A /485 po r t. • Ther e are no Ser ial Communi cations Boar ds f or the CQM1 H in which por t 1 is the RS-422A/485 por t. Setting th e DIP Swit ches on a C200HX /HG/[...]

111 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 Allocation DM Area Settings for CPU Unit Settings are wr itte n from th e Programming De vice (a Pro gramming Consol e or CX-Programme r) direct ly into t he allocatio n DM ar ea (syste m setting area) of the CPU Unit. After se ttings are written, they become effectiv e by turnin g the [...]

112 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 2-wire or 4-wire se lecto r (WIRE ): (4-wire = RS-422 A), or (2-wire = RS-4 85) T er mi nating r esistan ce switch (TERM): ON ( ter mina tor ON = ter m inatin g resistanc e enabled). DM Area Alloca tion Settings F r om the P rogramming Device (i.e., a Pro gramming Consol e or CX -Progra[...]

113 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 *2 This CPU Unit is for a Duple x-CPU Unit System. The CS 1W -S CB41(-V1) Ser ial Communic ations Boar d cannot be used. Use th e CS1W-SCU31-V1 Comm unicat ions U nit. *3 A CS1W-SCU31-V1 or CS1W-SCU41(-V1) Ser ial Communica tions Unit is required. Sett ing s at the Hos t Connecting t o [...]

114 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 *1 F or example, when c onnectin g PTs with model numbers 3, 4, 5, and 6 to por t 2, set the value 8200 hex to DM32010, 000 A hex to DM32011 , and 0006 hex to DM3201 6. Connecting t o a CS/CJ -series Ser ial Communications U nit CS/CJ-ser ies Rack-mountin g Units: CS1W -SCU31- V1 (P or [...]

115 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 The follo wing are th e communicati ons cond itions th at can be used wi th the memor y l ink metho d. For the host (a per sonal c ompute r , an F A co mputer , etc.), i ts se tting s hould be compat ible to one o f th e communic ations c ondi- tions li sted in the following ta ble. Set[...]

116 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 Wiring When Connecting CPM1 , CPM2A, CPM 2C, or SRM1 Applic able Units: Connect to the PLC thr ough a CP M1-CIF11 RS -422A A dapter . F or de tails o n handl ing shi eld wir es, refer to 5-2-8 Ha ndling th e Shie ld on RS- 422A/485 Cables on pa ge 125. Wiring When Connect ing a CS-serie[...]

117 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 F or de tails o n handl ing shi eld wir es, refer to 5-2-8 Ha ndling th e Shie ld on RS- 422A/485 Cables on pa ge 125. Wiring When Connecting a CVM1/CV -series CPU Unit Applic able Units: CVM1/CV -ser ies CPU Un its whose m odel names do not hav e the suffi x -EV @ canno t be conne cted[...]

118 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 5-2-3 Direct Connection between RS-485 P or ts at Both Units The connecti on method in whi ch the RS-485 por ts of an NT631/NT631 C and a host ar e connec ted is de scr ibed here. Reference: When RS -485 is used at the PT side, only th e NT Link (1:N) method (standard or high-s peed) c [...]

119 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 5-2-4 1:N Connection among RS-422A P or ts The connec tion meth od in which the RS -422A por ts of multipl e NT631/ NT631Cs and one hos t are c onnect ed in a 1:N connec tion is descr ibed h ere. Reference: • Com munication s usi ng the RS -422A s tandard NT link (1:N) method is possi[...]

120 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 Connecting between NT631/NT631C Units * Shor t TRM and RDA termina ls of the NT631/N T631C at the end of the RS- 422A cable ( * mar ked in the above figure) using the shor t- circuit too l sup- plied wi th the NT63 1/NT631C. F or de tails o n handl ing shi eld wir es, refer to 5-2-8 Ha [...]

121 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 Note A Ser ial Com municati ons Boa rd ca nnot be install ed. F or de tails o n handl ing shi eld wir es, refer to 5-2-8 Handl ing th e Shield on RS- 422A/485 Cables on pa ge 125. 5-2-5 1:N Connection among RS-485 P or ts The co nnection method in whi ch the RS -485 por ts of multip le [...]

122 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 Connecting b etween N T631/NT631C Units * Shor t TRM and RDA termina ls of the NT631/N T631C at the end of the RS- 485 cable ( * ma r ked in the above figure) using th e sho r t-ci rcuit t ool sup- plied wi th the NT63 1/NT631C. F or de tails o n handl ing shi eld wir es, refer to 5-2-8[...]

123 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 Note A Ser ial Com municati ons Boa rd ca nnot be install ed. F or de tails o n handl ing shi eld wir es, refer to 5-2-8 Handl ing th e Shield on RS- 422A/485 Cables on pa ge 125. 5-2-6 Recommended Connector s, Cables and Crimp T erminals Connector s and Cables Recommended f or RS-422A/[...]

124 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 *1 Crim p ter min als o f common u se for M3 and M3. 5 The ter mi nal screws o f the NT6 31/NT631C are M3.5 specif icati on. When wir- ing, use cr imp ter minals f or M3.5 use. Tighte n ter minal screws with a tighten- ing torq ue of 0.8 N ⋅ m. The ter mina l screws of the RS-422 A ad[...]

125 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 Note Before connect ing or disco nnecti ng cables be tween devices, make su re tha t the power supply to all of the conne cted devices ( NT631/NT 631C, PLC , etc.) is OF F . Reference: • The i nter nal circuit o f the NT63 1/NT631C i s sh own below . • For detail s on s etting the t[...]

126 Connecting to the Hos t’ s RS-422A/485 P ort Section 5-2 When usi ng a CJ1M-CIF1 1 alone or combine d with an NT -AL001 , be sure to conne ct, proc ess the s hield, a nd con nect to grou nd as shown in Fi gure (b) . Example of Recommended Wiring Signal line Signal line[...]

127 SECTION 6 System Me nu Operatio n This section desc ribes the operation of the System Menu, foc using on the procedure to start up the NT63 1/NT631C. Functio ns which are con veni ent when using the NT631/ NT631C and thos e that are useful fo r system maintenance are also ex plained here. 6-1 System Menu Operatio n Flow . . . . . . . . . . . . [...]

128 6-9-6 Setting the Print Method (NT631C Only) . . . . . . . . . . . . . . . . . . . . . 169 6-9-7 Setting Screen Sav er Mov ement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 6-9-8 Setting the Screen Sav er Start-up T ime . . . . . . . . . . . . . . . . . . . . . . . 173 6-9-9 Setting the History Display Method . . . . . . . . . .[...]

129 Syste m Menu Opera tion F low Section 6-1 6-1 System Menu Operatio n Flow F ollow the p rocedure b elow when usi ng the NT63 1/NT631C for the firs t time or chan ging the s ystem pr ogram. Create the Scr een Data Create the data to b e displayed on the NT631/N T631C by using the Su ppor t T ool. F or detai ls on creati ng screen dat a, ref er t[...]

130 Operation Modes and the Sy stem Menu Section 6-3 Memory Unit Check and Pr ocessing Chec k if a Me mory Unit i s instal led. If a Me mory Unit is insta lled, proc essi ng (screen data and sy stem program rea ding/wr itin g) is ex ecut ed in acc ordanc e with its DIP switch settin gs (page 39) . If there is an error i n the s creen data, an error[...]

131 Operation Modes and the Sy stem Menu Section 6-3 Items in the System M enu The item s dis play ed in the s ystem m enu and the ir func tions are as follows. [R UN Mode] [T ransmit Mode] [Maintenance Mode] P ower ON SYSTEM MENU Quit T ransmit Mode Maintenance Mode Expansion Mode [System Installer Mode] [Expansion Mode] When system settings and s[...]

132 Operation Modes and the Sy stem Menu Section 6-3 Functions of the System Installer Mode The following functi ons can be ex ecuted in the Syst em Inst aller m ode. • Se tting th e display language • C lear ing a nd instal ling system p rograms • Dis abling/ena bling display of the System M enu. • Dis abling/enabling wr itin g to the scre[...]

133 Operation Modes and the Sy stem Menu Section 6-3 6-3-3 Operations with the System Men u This se ction descr ibes how to use the menus, includi ng how to call the Sy s- tem Menu, how to call the Sy stem Installe r mode, and how to selec t menu items. Calling the Sy stem Menu The System M enu can b e displayed by eith er of the following two met [...]

134 Operation Modes and the Sy stem Menu Section 6-3 • At the sam e as the Sy stem Menu is d isplay ed, the operati on of th e NT631/NT63 1C stop s and the RUN LED goes OFF . T ouching The Corners of The T ouch P anel When two of the four co r ners of the to uch pane l (see the fi gure be low) are touched s imultaneou sly , th e Syste m Menu is d[...]

135 Memory Initiali zation Section 6-4 Example: Display ing the MAINTE NANCE MODE MENU screen by pressing Mainte- nance Mo de in th e Syste m Menu. Switching fr om the System M enu to the RUN Mode Retur n to the R UN mode by selecti ng Quit in th e System M enu and other menus. Reference: Unlike previous PT model s, the NT631/NT631C d oes n ot retu[...]

136 Memory Initiali zation Section 6-4 Reference: • Wh en this functio n is us ed, a ll of th e scr een da ta conte nts reg istered in the NT63 1/NT631C up to that poi nt are cleared . Check t hat the c reated screen s are ba ck ed up a t the Su ppor t T ool before using i t. • T he screen da ta can be cleared in the Sys tem Ins taller mo de to[...]

137 Memory Initiali zation Section 6-4 If No is selected, the NT631/NT 631C retur n s to the MEMO R Y INIT . MENU screen without c lear ing the s creen da ta. On compl etion of sc reen data cl earance, the NT631/NT6 31C retur n s to the MEMOR Y INIT . MENU screen. After th e scr een da ta has been cl eared, if an attempt is mad e to s et th e NT631[...]

138 Memory Initiali zation Section 6-4 Initiali ze the display histor y record data by f ollowing the menu operation fro m the Sys tem Menu shown bel ow . If No is selected, the NT631/NT 631C retur n s to the MEMO R Y INIT . MENU screen without in itial izing th e display histo r y rec ord da ta. On com pletio n of di splay histor y recor d dat a i[...]

139 Memory Initiali zation Section 6-4 The max imum number of reco rds is 25 6 for sor t by oc curren ce (or der of error occurre nce) and 255 for sor t by frequency (or der of the numbe r of times eac h error ha s occurred). Use the al ar m histor y record i nitializ ation func tion to r eset the alar m his tor y record data to 0, for e xample whe[...]

140 Memory Initiali zation Section 6-4 Initiali ze the a lar m his tor y rec ord da ta by following the m enu operatio n fro m the Sys tem Menu shown bel ow . If No is selected, the NT631/NT 631C retur n s to the MEMO R Y INIT . MENU screen without in itializ ing the al ar m his tor y rec ord data . On comp letion of al ar m hist or y rec ord data [...]

141 Memory Initiali zation Section 6-4 Initiali ze the recipe tables by follo wing the menu ope ration from the Syste m Me nu s h ow n be l ow . If No is sel ected, the NT31/NT31C retur ns t o the MEMORY INIT . MENU screen wi thout in itializin g the rec ipe tables. On c omple tion of memo ry tab le in itial izat ion, the messag e Fin ished is di s[...]

142 Memory Initiali zation Section 6-4 When the mem or y tables are ini tialized, they are retu rn ed to their initial values regardles s of the s etting made for the resume funct ion (page 177). If ON is set f or t he Resu me Func tion me mor y switch, the i nitial values set wit h the Supp or t T ool wil l not be recor ded in the m emor y tables [...]

143 Memory Initiali zation Section 6-4 If No is selected, the NT631/NT 631C retur n s to the MEMO R Y INIT . MENU screen without in itializ ing the me mor y t ables. On c omple tion of memo ry tab le in itial izat ion, the messag e Fin ished is di s- pla yed and the NT6 31/NT631C retur ns to the MEM OR Y INIT . ME NU screen. 6-4-6 Initial izing the[...]

144 Operations in the System Installer Mode Section 6-5 After in itial ization, the memor y switch statuse s are as follows. * The c ommunic ations condi tions for a bar co de reader are initi alized as fol- lows: Data bits: 7 bits; st op bit: 1 b it; par ity: no ne; flow cont rol: RS/ CS. 6-5 Operations in the System Installer Mode The following f[...]

145 Operations in the System Installer Mode Section 6-5 6-5-2 Clearing/I nstalling the System Pr o gram Use this func tion when the system pr ogram of the NT631/NT 631C has bee n corr upted, o r when install ing a new syst em program. Reference: • In or der to instal l a syst em pro gr am, the syste m inst aller m ust also be insta lled at the S [...]

146 Operations in the System Installer Mode Section 6-5 Clearing t he System Program • If Re tur n to Menu is s elected, the N T631/ NT631C retur ns to the Sys tem Installe r mode me nu without clear ing the sys tem program. • If clearance fails, a screen asking whether you wi sh to t r y agai n is di s- pla yed. On com pletion of sys tem p rog[...]

147 Operations in the System Installer Mode Section 6-5 When the sys tem program is star te d, the NT631/NT 631C star ts up nor mally . If no sc reen data has been reg istered , an error messag e wil l be dis play e d indicat ing tha t scree n data h asn’t been reg istered. T ransfer the sc reen dat a and proc eed. Reference: If the n ew system p[...]

148 Operations in the System Installer Mode Section 6-5 Change the syst em setti ngs by f ollowing the me nu operation f rom the S ystem Installe r mod e menu sh own below . • If Can cel is sel ected, the NT631 /NT63 1C retur ns to the S ystem Inst aller mode menu w ithout chan ging the se ttings. The s ettings r emain a s they were before the op[...]

149 T ransmitting the S creen Data Section 6-6 • If th e screen data is cl eared in t he Syst em Instal ler mode, th e messag e Screen Data C orrupte d may be dis play ed on s witch ing to the RUN mode. If this h appens, in itialize th e screen d ata aga in from the MEM OR Y INIT . MENU screen. Clea r the sc reen data by f ollo wing the m enu ope[...]

150 T ransmitting the S creen Data Section 6-6 • If wr iting t o the s creen data m emor y is dis abled b y th e setting made for System Setting in the System Insta ller m ode, screen d ata transmi ssion is not poss ible . Screen Data Composition and T ransmission Un its The scr een data compr ises the following types o f data. • Us er scr een [...]

151 T ransmitting the S creen Data Section 6-6 4. Open the s creen data t o be transmi tted at th e Suppor t T oo l, then sel ect Download (NTS T PT) in th e Suppor t T ool’ s Conne ct me nu and spe cify th e data to be t ransmitted . 5. Duri ng scr een data transmis sion, the transmis sion sta tus is displayed. 6. On compl etion of sc reen data [...]

152 Setting C onditions f or Communic ations with Host by Using Memory Sw itches Section 6-7 • Sc reen dat a transmis sion is stopped by operation at th e Suppor t T o ol. Note When transferrin g the data in units of scr eens, if there are change s in memor y table and/or dir ect acc ess, transf er such d ata al ong with the scr een data. 6-7 Set[...]

153 Setting C onditions f or Communic ations with Host by Using Memory Sw itches Section 6-7 P or t Communications Method/Co mmunica tions T ype Settings Communication s Condition Settings for The Host Link Method Communication s Condition Settings for The NT Link (1:1) M ethod No fur ther co mmunica tions condi tions nee d to be set. Communication[...]

154 Setting C onditions f or Communic ations with Host by Using Memory Sw itches Section 6-7 P oss ible Combinations of Communic ations Method Settings The combina tions of communicati ons methods that can be set with the NT631/NT63 1C are indi cated i n the table below . Combi nations o ther than these li sted be low cannot be set (when using a sy[...]

155 Setting C onditions f or Communic ations with Host by Using Memory Sw itches Section 6-7 6-7-2 Setting the Host Link Method Set th e communic ation s co nditions for the host link m ethod a t ser ial por t A or ser ial por t B by follo wing the ope ration from the Sys tem Menu shown be low . Select Maintenance Mode. Select Memor y Switch. V er [...]

156 Setting C onditions f or Communic ations with Host by Using Memory Sw itches Section 6-7 • T o quit th e communic ations sp eed se tting scree n withou t setting th e com- munication s speed, pr ess the Ab or t to uch switch. The NT631 /NT631 C retur ns to the me mor y switch setting scree n (4/4) and the pre vious c om- municat ions speed re[...]

157 Setting C onditions f or Communic ations with Host by Using Memory Sw itches Section 6-7 6-7-3 Setting the NT Link (1:1) Method Set the communi cations conditi ons for the NT L ink (1 :1) metho d at s eri al por t A or ser ial por t B by f ollowing the o peratio n from the S ystem Me nu shown below . The set ting optio n chan ges each time th e[...]

158 Setting C onditions f or Communic ations with Host by Using Memory Sw itches Section 6-7 6-7-4 Setting the NT Li nk (1:N) Method (Standar d/High-speed) Set the c ommunicati ons con dition s for the NT Link (1:N) method at ser ial po r t A or ser ial por t B by f ollowing the o peratio n from the S ystem Me nu shown below . The co mmunicatio ns [...]

159 Setting C onditions f or Communic ations with Host by Using Memory Sw itches Section 6-7 • T o quit the unit number/com munication s speed s ettin g scree n without confir ming the u nit numbe r/co mmunicatio ns sp eed se ttings, pre ss the Abor t touch switch. T he NT631/ NT631C wi ll retur n to the memor y switch setting s creen ( 4/4) wit [...]

160 Setting C onditions f or Communic ations with Host by Using Memory Sw itches Section 6-7 6-7-5 Setting the Memory Link Method Set th e communic ation s co nditions for the host link m ethod a t ser ial por t A or ser ial por t B by following the opera tion from the Sy stem M enu shown bel ow . Check the com munications setting s of th e host to[...]

161 Setting C onditions f or Communic ations with Host by Using Memory Sw itches Section 6-7 • T o quit th e communic ations sp eed se tting scree n withou t setting th e com- munication s speed, pr ess the Ab or t to uch switch. The NT631 /NT631 C retur ns to the me mor y switch setting scree n (4/4) and the pre vious c om- municat ions speed re[...]

162 Setting C onditions f or Communic ations with Host by Using Memory Sw itches Section 6-7 6-7-6 Setting the Comm unications T ype f or Serial P or t B Set the communi cations type (RS- 232C or RS-422 A) for serial po r t B by f ol- lowing the ope ration from the Sy stem Menu s hown below . Reference: If ser ial por t B i s used for RS-485 commun[...]

163 Starting Oper ation Section 6-8 6-8 Star ting Operati on After com pleting sc reen data transmi ssion and s etting the commun ications conditi ons, conne ct the NT 631/NT631 C to the host and s tar t operation. Note Check the opera tion of all sc reen data and ho st pr ograms careful ly before using th em. If in corre ct, the system m ay operat[...]

164 V arious System Se ttings Section 6-9 6-9 V arious System Settings The NT631/NT 631C allows a v ar iety of func tions whic h are convenient durin g operation to be set with memor y switches. This sectio n desc ri bes the mem or y s witch s ettings rel ating to the operation e nvironment. Since the memor y s witch settings are backed up to the f[...]

165 V arious System Se ttings Section 6-9 (For the bar code r eader , refer to page 18 4.) • C omm. B S elect page 1 62 • Com m. B Me thod pag e 152 F or de tails o n each setting, r efer to the pa ges indi cated. 6-9-2 Setting the Start-up W ait Time The Star t-up Wait Time is the time lapse unt il the N T631/N T631C switches t o the RUN mode [...]

166 V arious System Se ttings Section 6-9 6-9-3 Setting the K ey Pre ss Sound It is possible to set wh ether or not the key sound is soun ded when a to uch s witch on the NT 631/NT631 C screen i s pressed . • O N: When a touc h s witch is presse d, the ke y so und sounds f or 0.2 se c- onds. • O FF: The key sound does not sound when tou ch swit[...]

167 V arious System Se ttings Section 6-9 •O N : The buzzer sound s in res ponse to instr ucti ons a nd when an error o ccurs. •O F F : The buzzer does no t sound in resp onse to in str uction s or wh en erro rs occur . • ERROR ON: The bu zzer soun ds onl y when an er ror oc curs . The default (factory ) setti ng is OFF . Reference: • Ther [...]

168 V arious System Se ttings Section 6-9 6-9-5 Setting the Printer Contr oller The NT631 /NT631C ha s a fu nction for printing out data at a pr inte r conne cted to it in re sponse to an instr uct ion fr om t he host or o peration a t t he NT631 / NT631C. Three ty pes of pr inter can be connec ted to t he NT631 /NT631C: select the type us ed wit h[...]

169 V arious System Se ttings Section 6-9 T o se t other memor y switches, select the relev a nt screen using the [ ] (ne xt screen ) or [ ] (previous scree n) touch switch, then m ake the setting . • T o co nfir m th e set tings and q uit the memor y switch se tting sc reen, p ress the Quit tou ch s witch. T he setting s made la st will be s et [...]

170 V arious System Se ttings Section 6-9 • For detail s on the prin t funct ion, refer to 2-15 -7 Pr int F unction in the Ref- erence Manual . Set the pr int method setti ng by f ollowing the menu operation fr om the Sys tem Me nu s h ow n be l ow . T o se t other memor y switches, select the relev a nt screen using the [ ] (ne xt screen ) or [ [...]

171 V arious System Se ttings Section 6-9 If Display erase is selecte d, the cha racter str ing is not displayed, and the backlight is a lso tur n ed off whil e the s creen dis play is off. The default (factory ) setti ng is Dis play erased. The scre en sav er ca n be can celed, and f or mer screen redispl ay ed, by any of the following operation s[...]

172 V arious System Se ttings Section 6-9 Set the screen sav er operat ion by follo wing t he menu ope ration from the Sy s- tem M e nu s how n be low. T o se t other memor y switches, select the relev a nt screen using the [ ] (ne xt screen ) or [ ] (previous scree n) touch switch, then m ake the setting . • T o co nfir m th e set tings and q ui[...]

173 V arious System Se ttings Section 6-9 6-9-8 Setting the Scree n Saver Start-up Time The NT631/NT 631C has a functi on to maximi ze the ser vice l ife of the back- light an d prev ent the forma tion of an after imag e by tur ning off th e screen dis- pla y an d the backlight if no operat ion is per formed for a cer ta in per iod of time. The Scr[...]

174 V arious System Se ttings Section 6-9 Set the sc reen saver star t-up time by f o llowing the m enu operation fr om the System Menu shown be low . T o se t other memor y switches, select the relev a nt screen using the [ ] (ne xt screen ) or [ ] (previous scree n) touch switch, then m ake the setting . • T o co nfir m th e set tings and q uit[...]

175 V arious System Se ttings Section 6-9 6-9-9 Setting the History Display Method The NT631/ NT631 C f eature s the dis play histor y rec ord func tion, whic h records the time at wh ich sc reens are displ ay e d dur ing operation and the number of times they are di splayed, and the alar m h istor y reco rd func tion, which cont inually mon itors [...]

176 V arious System Se ttings Section 6-9 Set the histor y disp lay method by f ollowing the m enu operati on from t he Sy s- tem M e nu s how n be low. T o se t other memor y switches, select the relev a nt screen using the [ ] (ne xt screen ) or [ ] (previous scree n) touch switch, then m ake the setting . • T o co nfir m th e set tings and q u[...]

177 V arious System Se ttings Section 6-9 6-9-10 Setting the Resume Function The NT631/NT 631C has a function t o keep the content s of the m emor y t ables ev en when the power to the NT631/NT631 C is OFF and write back them to the host wh en the power is tur ne d ON. If the resume fun ction is OFF , the memor y tables are initi alized to these in[...]

178 V arious System Se ttings Section 6-9 Set t he r esum e fun ction b y f ollo wing the men u ope rati on from t he Sy stem Me nu s h ow n be l ow . T o se t other memor y switches, select the relev a nt screen using the [ ] (ne xt screen ) or [ ] (previous scree n) touch switch, then m ake the setting . • T o co nfir m th e set tings and q uit[...]

179 V arious System Se ttings Section 6-9 6-9-11 Setting the A utomatic Reset Function The NT631/NT 631C has a func tion for ignorin g communica tions er rors and automat ically r etur ning to the RUN mode when th ey occur . The Comm. Auto-retur n setting dete r mines whether the automa tic reset fun c- tion is ef f ecti ve or no t. •O N : When a[...]

180 V arious System Se ttings Section 6-9 Set the automat ic res et fun ction by following the me nu operation from the System Menu shown be low . T o se t other memor y switches, select the relev a nt screen using the [ ] (ne xt screen ) or [ ] (previous scree n) touch switch, then m ake the setting . • T o co nfir m th e set tings and q uit the[...]

181 V arious System Se ttings Section 6-9 6-9-12 Setting the Time-out Interval The NT631/NT 631C goe s into the time- out error status if no resp onse is received from the ho st within a fixed time. The Time- out Inter v al se tting spec i- fies the time la pse at whi ch time- out is j udged t o hav e occur red. The sett ing range is 1 to 10 seco n[...]

182 V arious System Se ttings Section 6-9 • T o co nfir m th e set tings and q uit the memor y switch se tting sc reen, p ress the Quit tou ch s witch. T he setting s made la st will be s et and the NT631 / NT631C will retur n to the MAINTENA NCE MODE MEN U screen. • T o quit t he memo r y switch settin g scree n without c onfir min g the setti[...]

183 V arious System Se ttings Section 6-9 Set the retr y count by f ollowing the menu operation from the System Menu shown bel ow . T o se t other memor y switches, select the relev a nt screen using the [ ] (ne xt screen ) or [ ] (previous scree n) touch switch, then m ake the setting . • T o co nfir m th e set tings and q uit the memor y switch[...]

184 Setting t he Bar Code R eader Input Function Section 6- 10 6-10 Setting the Bar Code Reader Inp ut Function The NT631/NT 631C has a bar code reader in put functio n which al lows a bar code rea der to be c onnected a nd bar cod e data to read as c haracter str ings into cha racter st r ing in put fields. This sec tion descr ibe s the communic a[...]

185 Setting t he Bar Code R eader Input Function Section 6- 10 Setting the Communic ations Conditions and Sett ing Method Set the bar c ode reader communicat ions cond itions and method of co nfir ma- tion at inpu t by f ollowing the menu op eration fro m the Syst em Menu shown below . Select Maintenance Mode. Select Memor y Switch. V er 4.12 Press[...]

186 Setting t he Bar Code R eader Input Function Section 6- 10 • Pr essin g Abor t on the co mmunica tions cond ition /confi rm ation m ethod setting sc reen cau ses the NT631/NT 631C to retur n to the memor y s w itch setting screen (4/4) w ithout e xecuting se tting (with th e previous s ettings stil l effective). On com pletio n of c ommunicat[...]

187 Sys tem Ma in tena nce Section 6- 11 6-11 System Maintenance The NT631/ NT631 C has the following mainte nance and ch eck functions. This secti on des cribes how to use the se functi ons. 6-11-1 I/O Setti ngs This funct ion is use d to adju st the c ontrast of the di splay panel and the br ight- ness of the backlight. With the NT631/63 1C, y ou[...]

188 Sys tem Ma in tena nce Section 6- 11 Setting from th e System Menu Adjust the c ontrast of th e displ ay panel by following the menu o peration f rom the Sys tem Menu shown bel ow . Select Maintenance Mode. Select I/O Settings. Select Contrast Adjust. [ ]: Increase 10 steps [ ]: Increase 1 step [ ]: Decrease 1 step [ ]: Decrease 10 steps Press [...]

189 Sys tem Ma in tena nce Section 6- 11 Setting Using Brightness and Contrast Adjustment Screen Display screen numbe r 9030 usi ng either a to uch switch with switch scree n function , or by specify ing the display screen in the PT stat us co ntrol ar ea. Backlight Bright ness Adjustment ( for NT631C- ST141 @ -EV @ only ) The NT631C- ST141 @ -E V [...]

190 Sys tem Ma in tena nce Section 6- 11 Adjust t he backli ght br ightne ss by following the menu o peration from the S ys- tem M e nu s how n be low. Select Maintenance Mode. Select I/O Settings. Select Brightness Adjust. Press Quit. V er 4.12 Adjust the contrast with the High, Middle , and Low touch s witches in the left half of the screen. The [...]

191 Sys tem Ma in tena nce Section 6- 11 Setting Using Brightness and Contrast Adjustment Screen Display screen numbe r 9030 usi ng either a to uch switch with switch scree n function , or by specify ing the display screen in the PT stat us co ntrol ar ea. 6-11-2 Displaying/Setting the C alendar and Clock The NT631/NT 631C has a c lock function f o[...]

192 Sys tem Ma in tena nce Section 6- 11 Display/set clock data by follo wing the menu opera tion from th e Syst em Menu shown bel ow . Pressin g Abor t causes the NT63 1/NT631C to retur n to the da te and time di s- pla y witho ut ex e cuting setting ( with t he previous se ttings s till effective). Select Maintenance Mode. Select Calendar Check. [...]

193 Sys tem Ma in tena nce Section 6- 11 6-11-3 Checking the PT Setting Status The direct c onnect ion settings of the NT 631/NT63 1C screen data, and the settings for seria l por t A an d ser ial p or t B, ca n be ch eck ed. Screen Configuration and Display Contents There ar e the following three P T setting s tatus screens. Display Contents of Th[...]

194 Sys tem Ma in tena nce Section 6- 11 Display Method Display the PT setting statuse s by f ollowin g the me nu operatio n from the S ys- tem M e nu s how n be low. 6-11-4 Displa ying and Printing the Displa y History Record The disp lay histor y reco rd functio n is a func tion that rec ords th e order of dis- pla y o f each s creen du ring oper[...]

195 Sys tem Ma in tena nce Section 6- 11 Reference: • With th e NT631 /NT631C, the record data can also be display ed by callin g screen No . 9001 (sor t by occurre nce) o r screen No . 90 02 (sor t by fre- quency) dur ing the RUN mode. • For detail s on the display histor y record functi on, refer to 2-15-1 Disp la y Histor y Record Function i[...]

196 Sys tem Ma in tena nce Section 6- 11 Example Print-out All of the re corded data i s pr inted out in th e sam e ord er as o n the curren tly displayed screen. Example: Sort b y oc currenc e, from ol dest rec ord 6-11-5 Displa ying and Printing the Alarm History Record The alar m histor y reco rd functio n is a function that cont inually moni to[...]

197 Sys tem Ma in tena nce Section 6- 11 Reference: • With the NT 631/NT63 1C , the record d ata ca n also b e displayed by regis- teri ng an a lar m histo r y di splay elemen t on the sc reen . • For details on the al ar m his tor y rec ord func tion, re f er to 3- 8 Using the Alar m List/Hi stor y Function of NT3 1, NT31C, NT631,and NT631C Re[...]

198 Sys tem Ma in tena nce Section 6- 11 Example Print-out All of the re corded data i s pr inted out in th e sam e ord er as o n the curren tly displayed screen. Example: Sor t by occurren ce method, from old est rec ord 6-11-6 Check ing Screen Data The NT631/NT 631C allows the regis tered screen s (Nos. 1 to 3999) to be dis- pla yed and che ck ed[...]

199 Sys tem Ma in tena nce Section 6- 11 Specifying The Display Method Specify the di splay method for the sc reens a s ind icated in the table be low . * Default (factory ) setting Reference: Each setti ng of the screen data check is effectiv e only on this menu. Ex iting from thi s screen d ata ch eck menu resets th e setting s to the default (al[...]

200 Sys tem Ma in tena nce Section 6- 11 Displaying the SCREEN D A T A CHECK Screen Display the SCRE EN D A T A CHECK sc reen by following the menu operatio n from the S ystem M enu shown below . Select Maintenance Mode. Select Screen Data Disp . Press Set. V er 4.12 Specify the screen to be displa yed in the input field in the middle of the screen[...]

201 Sys tem Ma in tena nce Section 6- 11 If you wish to con tinue by checking a nother sc reen, repe at the o peration , star ting by specify ing the s creen num ber . T o end t he operation, press Quit o n the screen numbe r selec tion scr een. The NT631/NT631C r etur ns to th e MAINTENANCE MODE MENU scree n. 6-11-7 Devi ce Check The NT 631/NT631 [...]

202 Sys tem Ma in tena nce Section 6- 11 Checking the Buzz er Che ck if the buzzer sounds c orrect ly . Reference: The buzzer will sou nd in this check regar dless o f the settin g made with the Buzzer So und me mor y switch. Check the buzzer by f ollowing the menu operation from the Syst em Menu shown bel ow . • If th e buzzer function s corr ec[...]

203 Sys tem Ma in tena nce Section 6- 11 Checking the RUN LED Che ck if the RUN LED functions no rm ally . Check the RUN LED by f ollowing th e menu o peration fr om th e Syste m Menu shown bel ow . • If the RUN LED is func tioning nor mal ly , i t will o perate as follows . At th is time the L ED Check touch switch will be d isplay ed in r ev e [...]

204 Sys tem Ma in tena nce Section 6- 11 Checking the LCD (Screen Display) Check if the LCD displ ay (or EL dis play f or NT63 1) funct ions n or mall y by f ol- lowing the menu o peration from the Syst em Menu shown bel ow . • The check screen displays all the dots on th e screen : either pr ess any- where on the touch pa nel o r wait for three [...]

205 Sys tem Ma in tena nce Section 6- 11 • If th e backlight is nor mal, it flashe s. At this tim e, the Backlight Check touch s wit ch is di splayed in reverse video. • T o end th e backlight check, pres s the Backligh t Check touch switch ag ain. Scree n Data M emor y Check Check if the scree n data m emor y is func tionin g nor mal ly . Refe[...]

206 Sys tem Ma in tena nce Section 6- 11 Check the screen dat a memor y by following the menu operation fr om the Sys- tem M e nu s how n be low. • Dur ing the che ck, the message Checking Now ... is display ed. • On n or mal c omple tion o f the check, t he mess age Me mor y C heck OK is displayed. • If an er ror is d iscovered in th e check[...]

207 Sys tem Ma in tena nce Section 6- 11 After con fir ming the resul t of the check, press Quit. The NT 631/NT631 C retur ns to the DEV ICE CHECK ME NU screen. Check ing T ouch Switches Check whether or not th e touch s witche s functio n nor mal ly by f ollowing the menu operatio n from the System Menu shown bel ow . Select Maintenance Mode. Sele[...]

208 Sys tem Ma in tena nce Section 6- 11 T o end th e check, pre ss the tou ch switch at the to p ri ght cor n er (NT 631: dis- pla yed in re verse video; NT63 1C: display ed in yellow). The NT631 /NT631C will retur n to the DEVICE CHECK MENU. Reference: • The host is not no tified of the ope ration of t ouch switches presse d dur ing the I/O che[...]

209 Sys tem Ma in tena nce Section 6- 11 After con fir ming the resul t of the check, press Quit. The NT 631/NT631 C retur ns to the DEV ICE CHECK ME NU screen. Note When T he voltage is lowered is disp lay ed, repl ace t he built-in batte r y im medi- ately . For detail s on th e rep lacement method , refer to 7-3-1 Repl acin g the Ba t- ter y (pa[...]

210 Sys tem Ma in tena nce Section 6- 11 If communicati ons with the Suppor t T ool is nor m al, data transmitted from the Suppor t T ool is displayed as he xadeci mal data when r eceived by the NT 631/ NT631C. After conf ir ming the resul t of the test, press Qu it. The NT63 1/NT631C retur ns to the I/F CHE CK MENU screen . Checking Communications[...]

211 Sys tem Ma in tena nce Section 6- 11 For NT Link (1:1, 1:N Standar d, or 1:N High-speed) Example: Ser ial por t B wh ile usi ng the NT Link (1: N) Press Execute to s tar t th e check. The da ta f or che cking communicati ons is sent t o the ho st, and is disp lay ed as ∗∗ sy mbols at Sending D ata. • If c ommunicati ons with the hos t are[...]

212 Sys tem Ma in tena nce Section 6- 11 • If noth ing is di splay ed a t Rece ived Data w hen data is rea d with the bar code rea der , there is a communic ation s f ault: c heck the commun ications cables and s ettings. Check Method Check communi catio ns with the s eri al por ts by following th e menu opera tion from the S ystem M enu shown be[...]

213 Sys tem Ma in tena nce Section 6- 11 Checking Communic ations with a Printer Check communicati ons with a pr inter by follo wing the menu op eration from the Sys tem Menu shown bel ow . • While data is being sent to the printe r , the message Checking Now ... is displayed. • Wh en the send ing of data to the printe r is compl eted, Fini she[...]

214 Programming Cons ole Function Section 6- 12 • If data does not reac h the pri nter within 60 se conds after sendi ng star ts, the mess age ‘Fi nishe d Pr inter ou tput failed’ is displayed. After con fir ming the resul t of the check, press Quit. The NT 631/NT631 C retur ns to the I/F CHECK ME NU screen. 6-12 Pro gramming Conso le Functi [...]

215 Programming Cons ole Function Section 6- 12 6-12-1 Usable Syste ms The Programming Co nsole function ca n be use d with an NT63 1/NT631C c on- nected to a PLC wh en using the co mmunicatio ns meth od ind icated be low . *1 The per iphe ral por t Programmin g Cons ole always has pr ior ity . If a Pro- gramming Consol e is co nnecte d later , the[...]

216 Programming Cons ole Function Section 6- 12 CQM1: @@@ 3, @@@ 4, @@@ 5, @@ *6 where * i s a number in the range 1 to 9 or the let ter X or Y . C200HX/HG/HE: @@ @ 5 @@ *6 where * is a number in the rang e 1 to 9 or the le tter X or Y . 6-12-2 Connection Method CQM1, CQM1H, C20 0HX/ HG/HE(-Z)E, or SRM1 The connec tion me thod is exactly the s ame [...]

217 Programming Cons ole Function Section 6- 12 6-12-3 Method of Use The Programmin g Console sc reen is di splay ed by operating the syste m menu as desc rib ed bel ow . *1 With the CS1 G/CS1H, the Programming Console fun ction can not be used simultaneo usly at both the built-in RS-23 2C por t and p erip heral por t. Reference: If an err or scree[...]

218 Programming Cons ole Function Section 6- 12 The R UN, MONITOR, and PROGRAM mo de select ion key elements are touch switches and pr essing them caus es the P LC operation m ode to ch ange (unlike an actual Programmin g Console, it is pos sible to switch directly between the R UN mode and the PROGRAM m ode.) When the Pro gramming Cons ole fu ncti[...]

219 Programming Cons ole Function Section 6- 12 Standar d Pro gramming Console Ke y Sheet Progr amming Console Ke y Sheet for CS1 Serie s Differences with Resp ect to Pr ogramming Con soles • Programs cannot be s tored (recorde d) or rea d (replayed). If it is ne ces- sar y to s tore or read a p rogram, use a Programming Device. • It is not pos[...]

220 Device Monitor Function Section 6- 13 Reference: A com munication s erro r will occ ur if you use th e Programming Co nsol e function to change the co mmunication s se ttings (in t he PLC Setup) th at gov er n the p or t to whi ch the NT63 1/NT631C is connecte d. In this case, the Programming Co nsole function will be unus able. 6-13 De vice Mo[...]

221 Device Monitor Function Section 6- 13 6-13-1 Compatible Sys tems The following t able shows the comb inatio ns of c ommunic ations m ethods and PLCs that can s uppor t the PT ’ s Device Mo nitor fun ction. *1 A CPM1-CIF01 RS-232C Ad apter is requir ed. *2 Use a Co nv er sion Ca ble (CPM2C-CN11 1 or CS1W-CN114/118), CPM1- CIF01 RS-23 2C Adapt [...]

222 Device Monitor Function Section 6- 13 CPM1 , CP M2A, or SR M1 The 1:1 NT Link can be us ed in all CPU Units an d the 1:N N T Link can also be used in -V2 an d high er versions of t he SRM 1. The c onnecti on meth od is ex actly the same as for the 1:1 NT Link or 1:N NT Link. W ith a CPM1, con nect the RS-23 2C cable to the pe riph eral por t vi[...]

223 V ersion Display Section 6- 14 6-13-3 Method of Use The Device M onitor s creen is displayed by operating the system menu as descr ibed b elow . Reference: If an err or scree n is dis play e d, the S ystem Menu can b e disp lay ed from the error sc reen by pressin g two of the f our c or ners of t he touch p anel simultaneo usly . Pressing the [...]

224 V ersion Display Section 6- 14 6-14-1 Method of Use The V ersion Dis play screen is di splay ed by operating th e system menu as descr ibed b elow . After ch ecking the version i nformatio n, press the Quit touch switch t o ex it th e V ersion Displ ay screen and re tur n to the Expans ion Mo de screen. Reference: • The P T model always shows[...]

225 SECTION 7 T roubleshoot ing and Mainte nance This section describes the action to take when NT63 1/NT63 1C errors occur , and ho w to carry out maintenance and inspection to prevent th e occurr ence of errors. 7-1 T roublesho oting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226 7-2 Responding t[...]

226 T roubleshooting Section 7-1 7-1 T r oubleshooting When a fault r elating t o the o peration of the NT 631/N T631C oc curs, find th e symptom s in the table below and respon d by following the correspon ding Remedy indi cated in the table. Note 1. Confir m system safety before turn ing the power ON /OFF or r esetting. 2. Do not dis assemble the[...]

227 T roubleshooting Section 7-1 The g raph displa y does not change . One of the percen tage d ispla y set- tings — − 100%, 0%, or 1 00% — i s incor rect . Set the − 100%, 0 %, and 1 00% v alues in the fol low ing relations hip: − 100% value < 0% v alu e < 100% v alue The t rend gr aph di spla y does no t agree with the actual tim [...]

228 T roubleshooting Section 7-1 Updati ng of nu meric v al- ues and te xt is delay ed. Malfun ction due to e xternal noi se Carry out ground ing w ork in accord ance with t he conditi ons b y ref erring to 3-1 -4 Groundi ng , pa ge 34. Ther e are t oo m any nume ral/t ext dis- pla ys on the di spla y ed screen . Redu ce the numbe r of numeral /t e[...]

229 Responding to Displayed Error Messages Section 7-2 7-2 Responding to Displayed Err or Messages When the NT63 1/NT631C di splays an error mess age, find the corres ponding symptom s in the appropr iate table bel ow and resp ond by f ollowin g the Rem- edy indi cated in the table. F or de tails o f the er ror m essages displayed when u sing Mem o[...]

230 Responding to Displayed Error Messages Section 7-2 [No Starting Screen] Specifie d Starting Screen is not sav ed. Fix Scre en Data u sing by the Suppo r t To o l . Then se t the PT to th e TRANSMIT MODE and do wnload Scr een Data again. No data i s registered f or either the scre en num ber set in the PT sta - tus cont rol area or t he Init ial[...]

231 Responding to Displayed Error Messages Section 7-2 7-2-2 Error s Occurring during O peration and Their Remedi es The table below shows the error s that can occur du ring operation of th e NT631/NT63 1C and th eir remedi es. Mes sage C ause Remedy [Address Sett ing Error] Address ing Error exis ts in the Screen. Correct ad dress se tting b y the[...]

232 Responding to Displayed Error Messages Section 7-2 7-2-3 Err ors Occ urring on Screen Data Initialization and T ransmission The table below shows the errors that can oc cur when the NT 631/NT631 C data is initia lized, a nd dur ing d ata s etting a nd transmi ssion, and their re me- dies. 7-2-4 Err ors in the System Installer Mode and Their Rem[...]

233 Responding to Displayed Error Messages Section 7-2 7-2-5 Communications Err ors and Their Remedies This sec tion descr ibe s the erro rs rela ting to communi cations that can occ ur duri ng operatio n, and t heir remed ies. Operation When a Communic ations Error Occurs When a communica tions error occurs, the error mes sage is disp lay ed at th[...]

234 Responding to Displayed Error Messages Section 7-2 • Ove rru n error • F CS (sum value) error • T ime ou t error • Data over flo w er ror • PL C unit N o . error ( Host Link onl y) • NA K recei ved (in the case of the Hos t Link, the end cod e is also dis- pla yed) • Und efined co mmand erro r Send Er rors The following errors can[...]

235 Maintenance of the NT631/NT631C Section 7-3 7-3 Maintenance of the NT6 31/NT631C Carr y out m ainten ance wor k in order to en sure that th e NT631 /NT631C is alwa ys used i n its op timum co nditio n. Spare P T It is adv isable to h av e a sp are NT 631/NT631 C availab le to minimi ze system downtime in the event of an NT631/ NT631C failure or[...]

236 Maintenance of the NT631/NT631C Section 7-3 The life of the backlight vari es, par ti cular ly in accordanc e with the temperat ure in the environm ent in whic h it is used. It sh ould be replace d when it beco mes dim and th e scre en become s hard to read. The life e x pectan cy of the backlight f or the NT63 1C-ST1 52 @ -EV2/ST153 @ - EV3 at[...]

237 Maintenance of the NT631/NT631C Section 7-3 Removing a nd Fitting The T ouch Panel Cab le Removing The T ouch P anel Cable: Pull the arr ow-mar ked sections up to the ca ble side to unlock the connector , and remove the cable. Fitting The T ouch P anel Cable: While un locking the c onnec tor , in ser t the touc h pane l cable fully . Then, lock[...]

238 Maintenance of the NT631/NT631C Section 7-3 7. Engage backlight connector s at the top and t he bottom res pectively in place. The backlight cable has a p olar ity; r efer to the figur e below . 8. Fit the touch pa nel cable. Be s ure to l ock the conn ector a s in st ep 4 after fittin g. 9. Close the r ear case, and tig hten four screws. Mak e[...]

239 Maintenance of the NT631/NT631C Section 7-3 NT631C -CFL02 (f or NT631C- ST141 @ -EV2) Pr ocedure 1,2,3. .. 1. T ur n th e power supply to the PT OFF . Be su re to do s o to avoid an electr ic shock. 2. Disconn ect the ter m inal block wirin g, the co mmunication s cable, and the pri nter cable. If a Memor y Uni t or Int erf ace U nit is mou nte[...]

240 Maintenance of the NT631/NT631C Section 7-3 6. Fit new bac klights. The backlight f or the t op is dif f ere nt from tha t for the bottom. Fit proje ctions a nd dent s of th e backlight with those o n the fixt ure, and shi ft the backlight to the le ft. Check that th e backlight i s in co ntact w ith the le ft end of the fix ture and the cable [...]

241 Maintenance of the NT631/NT631C Section 7-3 10. Reconnect t he wir ing, cables, and Uni ts di sconnec ted in 2 , a nd tighten the screws at a torque of 0 .4 N·m. T ur n th e power on, and check that the R UN LED is not fla shing and that no buzzer is sou nding. If the R UN LED fl ashes at 1-s inter vals and a buzzer so unds inter mittently , t[...]

242 Inspection and Cleanin g Section 7-4 Reference: Unless the power is kept ON for at least 5 minutes, the m emor y contents cannot be retained for more than 5 m inutes witho ut a bat ter y . 2. Insert a flat bl ade sc re wdriv er at th e top of th e bat tery co ve r locat ed at the left of the rear face of the NT631/ NT631C and pull it toward you[...]

243 Inspection and Cleanin g Section 7-4 Inspecti on Metho d In nor mal environ ments, inspect the NT 631/N T631C at i nter vals of between 6 months a nd a year . In environm ents th at are extremely hot and h umid, or very dusty environm ents, shor ten the inspection inter val. Items Required for The Inspection Prepar e the following items before [...]

244 Inspection and Cleanin g Section 7-4 2. The dispos al of the Uni t (inclu ding bat teri es to be dis posed and b acklight) may be regulated by natio nal or local author itie s. Dispose of t hem in accor- dance wi th the l aws and regul ations o f the rel e vant countr y and loc al au- thor ity . Reference: • Des ire on rep lacing t he NT6 31/[...]

245 Appendix A Specifications General Spe cifications *1: Use the NT631C-ST1 53 @ -EV3 wi thin the following temp erature and hu midity ran ges. Item Sp ecifications NT631- ST211 @ -EV2 NT631C -ST141 @ -EV2 NT6 31C-ST153 @ -EV3 Rated power supply v oltage 24 VDC Allow able po wer suppl y v oltage r ange 20.4 VDC to 26.4 VDC (2 4 VDC –15% to +10%)[...]

246 Specifications Appendix A *2: The N T631/NT 631C may not be use d at a l ocation w here it i s exposed to sp lashing oil for a long pe riod . Wet b ulb temperature ( ° C) Humidi ty (%) T emperature ( ° C) Storage Operating[...]

247 Specific ations Appendix A P erformance Specifications Displa y Specifications *1: Tim e taken f or br ight ness to red uce to half at nor m al temp erature an d humid ity *2: S har p brigh tnes s adj ustme nt i s not a vai lab le. Item Specification NT631-ST2 11 @ -EV2 NT631C-ST141 @ -EV2 NT63 1C-ST153 @ -EV3 Displ ay panel Displa y de vice EL[...]

248 Specifications Appendix A P anel Specifications Externa l Interface Specificati ons * Ser ial por t B i s used for either a connec tor or te r minal block. Note Check that the cu rrent c apacity o f the equipm ent to be s upplied i s with in 250 mA be f ore us ing the +5 V output of pin No . 6. The +5 V outpu t of the Unit delivers +5 V ± 5 % [...]

249 Specific ations Appendix A Pr ogramming En vi r onment Special Fea tures Item Specification Progr amming Sy stem Progr amming sup por t softw are Progr amming T ool Programmin g support softw are NT -s er ies S upp or t T ool for Wi ndows ( V er . 4. @ ), made b y OMR ON Item Sp ecifications Buzz er Three kin ds of b uzz er sound (continu ous, [...]

250 Specifications Appendix A Communications Specifications For a Host Link, RS-23 2C * When us ing a n NT -A L001, th e speci fications a re as follows. • RS- 232C cable: Max. 2 m • RS- 422A cable: T otal leng th 500 m max. Progr amming C onsole function Execu tes func tions equ iva lent to tho se of a C 200H-PR O27-E Progr amming Co nsole for[...]

251 Specific ations Appendix A For a Host Link, RS-42 2A For an NT Lin k, 1:1, RS-232C * When us ing a n NT -A L001, th e speci fications a re as follows. • RS- 232C cable: Max. 2 m • RS- 422A cable: T otal leng th 500 m max. For an NT Lin k, 1:1, RS-422A For an NT Lin k, 1:N, RS-232C * T o c onnect two or more PTs, NT -A L001 Adapt ers a re re[...]

252 Specifications Appendix A For an NT Lin k, 1:N, RS-422A /485 For a High-sp eed NT Link, 1:N, RS-23 2C * T o connec t two or more PTs, NT -AL001 Adapte rs are required . Whe n using an NT -A L001, the specif icati ons are as follows. • RS- 232C cable: M ax. 2 m • RS- 422A/485 cable: T otal lengt h 500 m max. For a High-sp eed NT Link, 1:N, R[...]

253 Specific ations Appendix A For a Memor y Link, RS-422A For a Bar Code Read er Item Specif ication Comm unications sta ndard EI A RS-422A Comm unications se ttings Start-stop synchro nization Comm unica tions speed : 1200, 2400, 4800, 960 0, 19200, 38400 bps Data leng th: 7 , 8 bits Stop bit: 1, 2 bits P arity: None , e v en, odd Flow c ont ro l[...]

254 Specifications Appendix A[...]

255 Appendix B Dimens ions Body Units: mm (inch) With memor y unit installed (NT -MF261) POWER RUN 315 (12.40) 302.5 (11.91) 54 (2.13) 7.5 (0.30) 250 (9.84) 74 (2.91) 7.5 (0.30) 237.5 (9.35) 237.5 (9.35)[...]

256 Dimension s Appendix B Mounting Dime nsions POWER RUN 140 (5.51) 7.5 (0.30) 324 (12.76) 240 (9.45) 15.5 (0.61) Mounting panel Mounting fixture Units: mm (inch) 34 (1.34) (min.) 38 (1.5) (max.) 259 (10.20)[...]

257 Dimensions Appendix B Cable Connection Dimensions ( with NT -MF261) Units: mm ( inch ) 91 (3.58) RDA TRM RDB SDA SDB CSA CSB 24V +DC PRINTER PORT B POR T A RESET 20.4 (0.94) 31 (1.22) 96 (3.78) 35 (1.38) 75 (2.95) 118 (4.65)[...]

258 Dimension s Appendix B[...]

259 Appendix C Using an RS-2 32C/RS-422A Adapter This sec tion out lines the e xter n al dime nsions, pro cedure for mounting a nd rem ov al, and s pecif ications of a n RS-232C/R S-422A A dapter ( NT - AL001-E ). Refer to this informat ion when des igning th e control panel. F or details, refer to the in str uction manual sup plied with the NT -A [...]

260 Using an RS-232C/RS-422A Adapter Appendix C Remo val fr om a DIN Rail Remov e the e nd plates a t rig ht and l eft of the Adap ter an d, as shown in th e figure b elow , inse r t a fl at-blade screwdriver into the rail st opper at the botto m face of the Ad apter and pr y it free. Mounting to an Operation P anel Dril l two mountin g screw holes[...]

261 Using an RS-232C/RS-422A A dapter Appendix C Specifications The gene ral spe cifica tions and communi catio ns sp ecifica tions of the A dapter ar e shown b elow . General Specif ications Comm unications Specifi cations RS-232C Inter face RS-422A/48 5 Interface DIP Switch Settings The Ada pter has 6 digits DIP switch f or setting th e RS-422A /[...]

262 Using an RS-232C/RS-422A Adapter Appendix C When usi ng the host li nk or NT link (1:1), set th e RS-422A send mod e to continual sending ( set both SW 1-5 and 6 OFF ). When us ing th e NT li nk (1:N), s et the RS-422A s end m ode to complie s with CS cont rol of RS -232C (i.e., on e of SW1-5 a nd SW1- 6 must be O N). Note (1) Do not s et both [...]

263 Using an RS-232C/RS-422A A dapter Appendix C Pin Arrangem ent The Adapte r has a ter m inal block f or an RS-422A /485 interface connect ion and a co nnecto r for an RS-232C int erf ace c onnec tion. The pin arrangements f or the RS-422A /485 ter mi nal block and the R S-232C c onnector are as f ollows. RS-422A/485 T erminal Bloc k * The CS B a[...]

264 Using an RS-232C/RS-422A Adapter Appendix C Block Dia gram A diagram showing the inte rn al blocks of the Adapter is shown below . Refer to this diagram when makin g cab les yo urself , or w hen con necti ng de vices wit h spec ial inte rf aces. SW1-6 T erminator R R D-SUB 9P CASE +5 V SG SD RD RS CS DR ER 6 9 2 3 4 5 7 8 POWER LED RS-232C Dr/R[...]

265 Appendix D T ran spor ting and Storin g the NT631/NT631C • Wh en transpor ting the NT631/NT 631C, use the packaging i ntende d for it. • Wh en stor ing the NT631 /NT631C, obser ve the following cond itions. Storage amb ient tempe rature: –20 to +60 ° C Storage amb ient humi dity: 35% to 8 5%[...]

266 T ransporting and Storing the NT631/NT631C Appendix D[...]

267 Appendi x E Making the Cable The pro cedure f or mak ing up the ca ble is descr ibe d below . Also r efer to this proce dure for making a c onnectin g cable for use with RS- 422A/485 c onnec tions. Cable Preparation The preparati on of the cable differs accordi ng to whethe r or not the shie lding wire is to be connected to the FG. Cable with S[...]

268 Making the Cable Appendix E Soldering 1,2,3... 1. Slide he at-shr in k tube ov er each wi re. 2. Pre-sol der ea ch wire and co nnecto r ter minal . 3. Solder each w ire to each connec tor ter mi nal. 4. Push the heat s hrin k tube over the solde red join t and he at the tube t o shr ink it in place. 40 (1.57) (RS-232C) 5 25 (0.98) (RS-422A) (1)[...]

269 Making the Cable Appendix E Hood Assembly Assemble the conne ctor hood as s hown below . Aluminum f oil tape End connected to FG End not connected to FG[...]

270 Making the Cable Appendix E[...]

271 Appendi x F Making the Cable f or Connecting a PLC Refer to the f oll owing when m aking a c able f or co nnecting the Sup por t T ool . Assembl y of Connecting Cables Wir ing shou ld be car ri ed out in o ne of the following wa y s, depending o n the type of RS- 232C conn ector . 25-pin Connector Note Connect a sh ielding wi re to the conne ct[...]

272 Making the Cable f or Connecting a PLC Appendix F Use the following recom mended product s when making th e conn ecting c able. * One XM 2S-0911 (for PT) and either one XM2 S-09 11 or -0913 (for y our per sonal c omputer) a re nee ded. Name Mo del Rema rks Connec tor XM2D-0901 9-pin , made b y OMR ON, f or persona l computer XM2A-0901 9-pin, m [...]

273 Appendix G Making the Cable f or Connection to a Bar Code Reader Refer to the f oll owing when m aking the cable for connection to a bar co de re ader . Wiri ng Metho d When usin g the +5 V output of se r ial por t A of the NT631/ NT631C, limit the cable length to withi n 2 m. If a cable longer tha n 2 m i s used, c onnect a n external power su[...]

274 Making the Cable f or Connection to a Bar Code Reader Appendix G[...]

275 Appendix H Making the Cable f or Connection to a Printer The following prod uct is r ecommend ed as the ca ble f or conn ecting a p r inter. NT -CNT12 1 (ma de by OMRON, cable length 1 .5 m, 20-p in – 36 -pin) Refer to the f oll owing when m aking a cable for conne ction to a pr inter . • Con nector pi n arrangemen t and wi ring Abbr . 0 V [...]

276 Making the Cable f or Connection to a Printer Appendix H[...]

277 Appendix I Relationsh ip between sys tem program and hard ware Here, relations hip between syst em program an d hardware is d escr ibed. System p rograms indi cated b elow are inst alled for the model s shown above in the default stat e. Also , syste m programs are supplied with th e Suppor t T oo l as follows. Note NT System Installer version [...]

278 Relationship betw een system program and hardware Appendix I Combining a -EV1 V ersion and V ersion withou t a -EV @ Suffix * The sys tem program’s version can b e checked from the System Menu. Combining a -EV1 V ersion and -EV2 V er sion * The sys tem program’s version can b e checked from the System Menu. Hardwa re NT631-ST2 11 @ -E NT631[...]

279 Relationship between system program and hardware Appendix I Combining a -EV2 V ersion and V ersion withou t a -EV @ Suffix * The sys tem program’s version can b e checked from the System Menu. Hardwa re NT631-ST2 11 @ -E NT631C-ST1 41 @ -E NT631C-ST1 51 @ -E NT631 -ST211 @ -EV2 NT631C-ST14 1 @ -EV2 NT631 C-ST151/15 2 @ -EV2 System progra m V [...]

280 Relationship betw een system program and hardware Appendix I[...]

281 Append ix J Model List PTs Host Link Un its CompoBus/ S Master Control Unit Communications Unit Model Speci fication NT631- ST211-EV2 High-intens ity EL displ ay (yel low) , beige NT631- ST211B-EV2 Hi gh-intensity EL displa y (yello w ), b lac k NT631C-ST 141-EV2 ST N color displa y , bei ge NT631- ST141B-EV2 STN color dis pla y , blac k NT631C[...]

282 Model List Appendix J CPU Units for Connection via a Hos t Link * Either of the Commun ications B oards C2 00HW- COM02/C OM04/ COM05/CO M06-EV1 is req uired. Model Sp ecification PLC T ype CPM1-10CDR- @ CPM1-20CDR- @ CPM1A-10CD @ - @ CPM1A-20CD @ - @ CPM1A-30CD @ - @ CPM1A-40CD @ - @ RS-232C ada pter/RS-42 2A adapter c onnected to the periphera[...]

283 Model List Appendix J CPU Units for Connection via a 1:1 N T Link * Either of the Commun ications B oards C2 00HW- COM02/C OM04/ COM05/CO M06-EV1 is req uired. Model Specificatio n PLC T ype CPM1-10CDR- @ CPM1-20CDR- @ CPM1A-10CD @ - @ CPM1A-20CD @ - @ CPM1A-30CD @ - @ CPM1A-40CD @ - @ RS-232C ad apter c onnected to t he periphe ral port (RS-42[...]

284 Model List Appendix J CPU Units for Connection via a 1:N NT Link *1: A C QM1H-S CB41 Ser ial Co mmunica tions Bo ard is re quired. *2: E ither of the C omm unica tio ns Bo ards C200HW -CO M02/ COM04 /COM 05/C OM06 -EV1 is requ ired . CPU Units for Connection via a Hig h-speed NT L ink (1:N) Reference: CS- serie s PLCs earli er than versi ons -V[...]

285 Model List Appendix J RS-232C/RS-422 A Adapter RS-232C Ada ptor , RS-422A Adaptor Related P ar ts and Equ ipment for PT Reference: The S uppor t Tool in dicat ed above in clud es the s ystem in stall er and the standar d syst em pro grams (Ver. 3. @ /Ver. 4. @ ) for t he NT31, NT31C, NT 631, and N T631C . System programs for the earlier NT30/62[...]

286 Model List Appendix J Cables wit h Connectors f or Connecting PT and P ersonal Computer Connection Cable Applicable Connectors Print er Cable Cabl e for P eriphera l P or t of CS/CJ-series PLC Connecting Cable for the CPM2C Communications Connector Model Cable Leng th Specificatio n CV500-CN 228 2 m 25-pin (male) ↔ 9-pin ( mal e) XW2Z-S002 2 [...]

287 Appendix K Option List Replaceabl e Backl ights ... NT631C-CFL01 (for NT631C-ST151 @ -EV2) These are backlights for NT631C for replacemen t pur po ses. T wo piec es make a set. Replaceabl e Backl ights ... NT631C-CFL02 (for NT631C-ST141 @ -EV2) Pr otective S heet ... NT610C-KB A04 Stuck to the d isplay to prev en t irregu lar refl ectio n or co[...]

288 Option List Appendix K Chemical-resi stant Cov er ... NT625-KB A 01 Cov ers the fro nt panel and pr otects it from various c hemical agents. The entire s heet is mil ky white an d made of sil ico ne rubb er . The she et offers protectio n agai nst the f ollowing c hemic al agents. F or infor mation o n chemi cal agents not listed in the table a[...]

289 Option List Appendix K Memo ry U nit ... NT -M F26 1 This is a dedicated unit for reading/wr iting t he scree n data an d the sys tem programs in a n NT63 1/NT631C. Data is tran smitted by DIP switch setti ng at th e Memor y Unit.[...]

290 Option List Appendix K[...]

291 Index Numerics 1:N conne ction among RS-4 22A ports , 119 1:N conne ction among RS-4 85 port s , 121 1:N connec tion betwe en RS-422 A/485 at t he NT631/ NT631C and RS-232C at the host , 86 A Allowab le power supply vo ltage r ange , 245 Applicabl e connect ors , 286 Automatic transmission (m emory unit) , 41 B Backlig ht (for NT631C on ly) , 2[...]

292 Index Display specifica tions , 247 Disp laying and printing the dis play histo ry reco rd , 194 Disp laying/ setting the c alendar and clock , 191 Downloadin g the system program , 146 E Effective display area , 247 Enclosure rati ngs , 245 Error messages , 229 Errors in the system installer mode and their remedies , 23 2 Errors occ urri ng at[...]

Index 293 P Peripheral devices that can be conne cted , 17 Power co nsumption , 245 Power inpu t terminals , 30 POWE R LED , 29 Power supp ly connection , 33 precaution s , xv Precaution s to be observe d when transm itting screen da ta , 151 Princi pal Func tions of NT631/NT6 31C , 10 Prin ter cabl e , 286 Print er conn ector , 30 Prog rammin g co[...]

294 Index U Usable s ystems (prog ramming console fu nction) , 215 Using a Memory Unit (NT6 31/NT631C with V1) , 39 Using an RS-2 32C/RS-4 22A Adapte r , 259 V Vibration resistanc e (ope rating) , 245 View angle , 24 7 W War ning labe l , 30 waterproof , 4 Wei ght , 245[...]

295 Revision History A manual r e vision code a ppears a s a suffi x to th e catalog number on th e front c ov er of the manual. The following table outlines the changes mad e to the manua l duri ng each revision . P age numbers refer to the previous version. Revision code Date Revised content 1 July 2000 Original production 02 June 2004 CS 1 was c[...]

296 Revision Histor y[...]

Terms an d Conditions of Sal e 1. Offer; Acc eptance . These terms and condit ions (thes e "T er ms ") are deemed par t o f all quotes, agreements, purchase orders , ackno w ledgments, price lists, catalogs, manuals, brochures and other documents, whether electron i c or in writing, relating t o the sale of products or services (col lecti[...]

Specifications subject to change without notice. Printed in the U.S .A. OMRON ELECTRONICS L LC 1 Commerce Drive Schaumbur g, IL 60173 847.843.7900 For US technical support or other inquiries: 800.556.6766 OMRON CANADA, INC. 885 M ilner A venue T oronto, Ontario M 1 B 5 V 8 416.286.6465 OMRON ON-LINE G lobal - w w w.omr on.c om USA - w w w .omron247[...]