Eaton Electrical D77A manuale d’uso

MN05002001E For more information visit: www.Eat onElectrical.com Int ellig ent T echnolog ies (IT. ) D77A I/O Module Pr oducts Instal lati on and User Manua l November 2006 Supersed es October 20 05 Pa rt N um b e r s D77A-DI8 D77A-R Q8 D77A -DI1 6 D 77A-RQ 1 6 D77A-DQ8 D77A-DI8DQ8 D77A-DQ16 D77A-DI8RQ8 D77A-AI8 D7 7A-AI8AQ8 D77A-AI16 D77A-AI8RQ8 D[...]

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Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN05002001E For more information visit: www.Eat onElectrical.com i Impor tant Notice — Please Read The p roduct d iscus sed in t his li ter ature i s subj ect to terms and cond iti ons out lined in Eaton Elect rical Inc. selli ng pol icies. The sole source governing th e rights and rem [...]

ii For more information visit: www.EatonElectrical.com MN05002001E Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts T able of Cont ents LIST OF F IGURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii LIST OF [...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN05002001E For more information visit: www.Eat onElectrical.com iii Lis t of Fi gures Figure 1: I/O Module Component Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Figure 2 : M odule Phy sic[...]

iv For more information visit: www.EatonElectrical.com MN05002001E Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts Table 18: Relay Output Module Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Table 19: D77A-NQ2 Analog Output Module Spec [...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN05002001E For more information visit: www.Eat onElectrical.com v Saf ety Se rvici ng and operating th is I/O syst em, like all indust rial control c omponents and syst ems, inv olves sign ificant hazards . The most obvious hazard is that of electrical shock. These hazards are not limite[...]

vi For more information visit: www.EatonElectrical.com MN05002001E Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts General Saf ety Notice A vis Av i s o Make sur e you read and under stand the installation procedures in this manual before you attempt to operate or set up the equipment. Assurez-vous de lire et c omprendre les procédur[...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 1 Intr oduction Descr iption Cutler -Hammer ® Intellig ent T ec hnologi es ( IT. ) D77A I/O Modules from Eaton Corpo ration ® are par t of the IT. family of produ cts that are bes t by design. The se module s are designe d[...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 2 For more information visit: www.EatonElectrical.com MN0500 2001E Discr ete Combinatio n Modules The inpu t and output features found in the input and outp ut modul es are also found in the combinati on modules. Analog Input Modules • Four Anal og Cha nnels — Eac h module has four a[...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 3 Catalog Nu mber ing Sys tem Catalog nu mber s have three or fi ve groups of char a cters, depe ndi ng on the kind of module the catalog numb e r represents. The catalog numbering system used for IT . D77A I/O module s is i[...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 4 For more information visit: www.EatonElectrical.com MN0500 2001E Specificat ions Ph ysical Descr iption Figu re 1 illustrat es the front and b ac k of a typica l IT. D77A I/O modul e. Figure 1: I/O Module Comp onent Locat ion a) Numbe r of poin ts b) T erminal Blocks (R emov a ble) c) [...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 5 Dimensional D ata Figu re 2 i llus trates t he di mens iona l data of the IT . D77A I/O modules. Figur e 2: Modul e Ph ysical Dimensi ons, mm [in] a) Sing le Wide M odule b) Dou ble Wide Modul e Note: V entila tion req uir[...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 6 For more information visit: www.EatonElectrical.com MN0500 2001E Env ironmental Sp ecifications T able 3: En vironme ntal Ratings Device Defa ult I/O Data The following tables display the device default da ta mapping for D77A I/O modules as the data would appear on a network. T able 4:[...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 7 T able 1 1: 2 Channe l Anal og Output Module (Con sumed) *Sign Bit 1 = T ru e (-) 0 = F a lse (+) **Not Used I/O Module Summary T able 12: I /O Device s Bit 15 Bit 14 Bit 13 Bit 12 Bit 1 1 Bit 1 0 Bit 9 Bit 8 Bit 7 Bit 6 B[...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 8 For more information visit: www.EatonElectrical.com MN0500 2001E Input Speci fications A C Input Module Specifications T able 1 3: AC Input Mo dule Spe cifications * A 50V tran sition range exists between 30V and 80V . Figu r e 3: AC Input Module Diagr ams a) D77A-AI8, Eight-Point Modu[...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 9 DC Input Module Specifications T able 1 4: DC Inpu t Module S pecificat ions * A 12V transition range exists b etween 6V an d 18V . Figure 4: DC Inp ut Module Di agrams a) D77A-DI8, Eight-poi nt Module b) D77 A -D I16, S i[...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 10 For more information visit: www.EatonElectrical.com MN0500 2001E Analog Input Module Speci fications T able 1 5: D77A-NI4 Analog Inp ut Module Specific ations (See Figure 5 for c ircuit diagram) Catalo g Num ber D77A -NI4 V oltage Input Cur rent Loop Input V oltage Input 0 – 5V , 1 [...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 11 Figure 5: D77A-NI4 Analog In put Module Di agrams a) D77 A -NI 4 V oltage Inp ut Chan nels b) D77A-NI4 Curr en t Input Channels (See D77A-NI4 Analog Input Module Spec ifications on pa ge 1 0 ) V0 I0 C0 V1 I1 C1 V2 I2 C2 V[...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 12 For more information visit: www.EatonElectrical.com MN0500 2001E Figur e 6: Ana log Input Curv es a) 0-5V R ange Setting b) 1 -5V Rang e Set ting c) 0-1 0 V Range Setting d) 0-20 mA Ran ge Setting e) 4-20m A Range S etting 1 4 Bit Resoluti on Equations Vdc = V oltag e input value mA =[...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 13 Output Specification s A C Output Module Specifications T able 1 6: AC Output Mo dule Speci fications Figure 7: AC Output M odule Diag rams a) D77A-AQ8, Eight-Point Module b) D77 A -AQ 16, Sixteen-Point Module c) In te rn[...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 14 For more information visit: www.EatonElectrical.com MN0500 2001E DC Output Mod u le Spec ifications T able 17: DC Ou tput Module Specificat ions Figur e 8: DC Ou tput Mo dule Dia grams a) D77A -DQ8, Eigh t-Poi nt Modu le b) D77 A -D Q16, S ixteen-Point Mo dule c) In te rna l C irc u i[...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 15 Rela y Output Module Speci fications T able 18: Re lay Output Mo dule Spec ification s Figure 9: R elay Output Modul e Diagrams a) D77A-RQ8, Eight -point Mod ule b) D77 A -R Q16, S ixteen-poi nt Mo dule c) In te rna l C i[...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 16 For more information visit: www.EatonElectrical.com MN0500 2001E Analog Output Module Spec ifications T able 19: D77A-NQ2 Analo g Output Mo dule Speci fications Figure 1 0 : D77A -NQ2 Combination Module Di agrams a) D77A-NQ2 Module, V olt age Output Chan nels b) D77A-NQ2 Modul e Curr [...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 17 Figure 1 1: An alog Ou tput Curves for 14 Bit Resolution a) 0-5V R ange Setting b) 1 -5V Rang e Set ting c) 0-1 0 V Range Setting d) 0-20 mA Ran ge Setting e) 4-20m A Range S etting 1 4 Bit Resoluti on Equations Vdc = V o[...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 18 For more information visit: www.EatonElectrical.com MN0500 2001E Special I/ O Speci fications Combinat ion Module Specifica tions T able 2 0: D77A-DI8DQ8 Combi nation Mod ule Specif ications * A 12V transition range exists b etween 6V an d 18V . Figure 12: D77A-DI8DQ8 Combin ation Mod[...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 19 T able 2 1: D77A-DI8RQ8 Com bination Module Spe cificatio ns * A 12V transition range exists b etween 6V an d 18V . Figure 13: D77A-DI8RQ8 Co mbinatio n Modul e Diagrams a) D77A-DI8RQ8 Mod ule b) Internal DC Input Circuit[...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 20 For more information visit: www.EatonElectrical.com MN0500 2001E T able 2 2: D77A-AI8AQ8 Combinat ion Module Specificat ions * A 50V tran sition range exists between 30V and 80V . Figure 14: D77A-AI8AQ8 Combi nation M odule Dia grams a) D77A-AI8AQ8 Module b) Internal AC Input Circuit [...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 21 T able 2 3: D77A-AI8RQ8 Com bination Module Spe cificatio ns * A 60V tran sition range exist s between 80V and 140V . Figure 15: D77A-AI8RQ8 Co mbinatio n Modul e Diagrams a) D77A-AI8RQ8 Mod ule b) Internal DC Input Circu[...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 22 For more information visit: www.EatonElectrical.com MN0500 2001E Theory of Oper ation The IT. D77A I/O syst em consists of a collect ion of inpu t and output module s connecte d togethe r by QCP or t to a netwo rk adapter . The networ k ada pter conn ects to t he indu stria l net work[...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 23 I/O F unction Discr ete Input Modu les Figu re 1 7 illustr ates t he ba sic s ignal proces sing operatio n. When a sign al is pres ent at the i nput poi nt, the module resp onds with t he foll owing sequ ence : 1. Opti ca[...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 24 For more information visit: www.EatonElectrical.com MN0500 2001E Discr ete Combinatio n Modules Combinatio n modules have the properties of both input and outpu t points in a single module. The behavior of the combination module ’ s input and o utput p oints are the same as those fo[...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 25 Analog Input Modules Figu re 20 i llustrates the basic si gnal processing o peration. Analog si gnal s from four separate channels are received by a m ultiplexer (MUX). The MUX sequen tially transfer s this d ata to an an[...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 26 For more information visit: www.EatonElectrical.com MN0500 2001E Analog Output Modules Figu re 21 illustrates the basic signal processing operation. Digital data from external sou rces are extracted from the QCPor t and transferred to the controller ’ s central processor unit (CPU) [...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 27 Inst allat ion Set ting Gr oup ID A unique Group ID must be assi gned to eac h module. The mod ules are ship ped with a factory -set defa ult set ting of zero . T o set t he Group ID, use a scr ewdriv er to rot ate the ro[...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 28 For more information visit: www.EatonElectrical.com MN0500 2001E Installation Without Backplan e Module P reparation The DIN rail loc king tab is located under the removable terminal on the front of the device. Remove the terminal to gain access to th e locking tab . 1 . Remove the te[...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 29 Installing the Module The module is now ready for installation on the DIN rail. 1 . The module mus t al way s be ins erted per pendi cular onto the DIN r ail. Push the m odule s traigh t back on to the DIN rail. 2. Depres[...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 30 For more information visit: www.EatonElectrical.com MN0500 2001E Installation With Backplane Module P reparation The DIN rail loc king tab is underneath the removable terminal (on the front of the device). The terminal must be removed to gai n access to the loc king tab. 1 . T o remov[...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 31 Installing the Module The module is now ready for installation on the DIN rail. 1 . Line the c enter of t he modul e up wit h the bac kplane connector on t he DIN rai l. Ensur e the bac kplane connec tor is ins talled wi [...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 32 For more information visit: www.EatonElectrical.com MN0500 2001E QCP ort Conn ections Int er connects/ Connections Connect ing the I/O modules tog ether and to ot her IT. f amily pr oducts involve s usi ng one o r more of the i nterconne ct conne ctors. T he I/O pr oduct family uses t[...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 33 Pr e-manufactu red QCP ort Inte rconnect Cabl es T o conn ect the D77A I/O mod ules together with out using a QCPort bac kplane, use the QC P o r t connect ors that are locat ed at the bo tt o m of the D77A I/O module. Th[...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 34 For more information visit: www.EatonElectrical.com MN0500 2001E Configur ation There are parame ters as sociated with t he D77A I/O p roducts that can be set using a software tool such as CH Studio fo r enhanced function ality . All of the enh anced features are selectable th rough C[...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 35 Fiel d Wiring T able 25: S ymbol Defini tions Notice A vis Av i s o Install all field wi ring on the modules in compl iance wi th all applica ble regu larity codes. Instal lez tout le c âblage de ter rain sur les modules[...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 36 For more information visit: www.EatonElectrical.com MN0500 2001E Earth Ground Chassis Ground Fus e Cont rol Relay Limit S witc h Res is t or Diode Contact (normally open) MO V Relay Module Output Point Optica l Isolat or AC Output P o int Sol en o id Control T ransform er Symbol Defin[...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 37 A C Inputs AC power is typically used to energize loads related to mac h inery function such as solenoid valves and motor starters. The same AC power sourc e is of ten use d as s ignal power f or inputs a s ill ustrated i[...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 38 For more information visit: www.EatonElectrical.com MN0500 2001E DC Inputs DC Input mo dules are designed to operat e with eithe r sinki ng or sourcing devic es. They a re typic ally used w ith prox imity s ensor s and other solid-state d evices. ( Figu re 36 ) Input modul es may need[...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 39 Analog Inputs Analog signals are typ ically used to transm it or indicate linea r data like te mperature, pressure or flow, as illustrated in Figure 37 . The analog input device s to whic h analog inputs are wired are typ[...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 40 For more information visit: www.EatonElectrical.com MN0500 2001E A C Outputs AC power is typically used to energize loads related to mac hinery function su c h as solenoid valves and motor starters. These de vices are generally two -lead devices as illustrat ed in Figure 38 . One side[...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 41 DC Outputs DC power is t ypical ly used for i nstrument ation or li ght co ntrol circ uits. Example s might be so lenoid valves , indic ator l a mps or sinkin g or s ourcing signals t o other equip ment. These d evice s a[...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 42 For more information visit: www.EatonElectrical.com MN0500 2001E Rela y Outputs Re lay outp uts can be us ed to cont rol a vari ety of diff erent loads. They can be us ed in AC or D C ci rcuits or they can be used to pro vide a dry contact to other equipmen t. ( Fi gure 40 ) Refer to [...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 43 Analog Outputs Analog signals are typically used to transmit or indicate linear data like pressure or linear actuation, as illustrated in Figure 41 . The analog output devices to whic h analog outputs are wired are typica[...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 44 For more information visit: www.EatonElectrical.com MN0500 2001E Combinat ion I/O Combina tion I/O mod ules inc orporate the fea tures of inpu t point s an d output point s in to a si ngle module . Figu re 42 il lustrate s a typi cal dual purpos e module app lication. The advan tage i[...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 45 T rouble shooting and Maint enance Statu s LED The status LED is located on the upper left o f the D77A I/O module as pictured in Figure 1 , Module Componen t Location. The LED’ s status c h anges depending on the sta t[...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 46 For more information visit: www.EatonElectrical.com MN0500 2001E T ro ubleshooting T able 28: T ro ubles hoot ing Renew al Par ts T able 2 9: I/O Mo dule Renewal Parts Communica tion T roublesh ooting Hints Expl anat ion o f LED Duty Cycle St ates T able 30: Explan ation of L ED Dut y[...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 47 T able 3 1: Status LE D Comm uni cati on H ints T able 32: Comm unic ation Hi nts Status LED De scr iption Explanation Mostly Off Offline Everything is OK with in the I/O Module and the I/O Module is no t being scanned. C[...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 48 For more information visit: www.EatonElectrical.com MN0500 2001E Appendix A D ata P arameters T able 33: 0x 0001 (1) Pr oduction Da ta T able 34: 0x 0002 (2) Cons umptio n Data T able 35: 0x0003 (3) QCP or t Stat us T able 3 6: 0x0 004 (4) Applicati on Status (Av ailab le in I/O As Co[...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 49 T able 4 0: 0x0 06C (1 08) Analo g Outpu t Status (Av ailab le in I/O As Control Elem ents) T able 4 1: 0x0 06F (1 1 1 ) 16 bit S igned Analo g Input Data (Av ai lable in I /O As Control Elem ents) Sign Bi t* 1 = T rue (-[...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 50 For more information visit: www.EatonElectrical.com MN0500 2001E Configur ation P ar amete r s None of the Con figuration P arameters suppo rt I/ O data. T abl e 43: 0x800 1 (327 69) De vice Ide ntity T able 44: 0x8002 (3 2770) Co nfigur atio n CRC T able 45: 0x8003 (3 2771) N ode ID [...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 51 T able 48: 0x8006 (3 277 4) Sla ve A ddr ess T able 49: 0x8007 (3 2775) Pr oductio n Dest inati on T able 50: 0x8008 (3277 6) Devi ce ID T ag T able 51: 0x8009 (3 2777) Pr oductio n Int erv al T able 52: 0x800A ( 32778 ) [...]

Intelligen t Technologie s ( IT. ) D77A I/O Modu le Prod ucts 52 For more information visit: www.EatonElectrical.com MN0500 2001E T able 57: 0x800F (3 2783) L anguag e Selec tio n T able 5 8: 0x801 0 (32784 ) Device Semaphore T able 5 9: 0x8023 (32803) Output Co mm Loss Actio n T able 6 0: 0x8024 (328 04) Inpu t Debounc e T abl e 61: 0x80 4D (3 284[...]

Intellig ent Techno logies ( IT. ) D77A I/O Module Produ cts MN0500 2001E For more information visit: www.EatonElectrical.com 53 Analog D ata Regist ers T able 6 6: Regis ter 1; Serial Number T a b le 6 7: Re g is te r 2 ; H ard wa re Re v is io n T able 6 8: Regis ter 3; Analog Filter Setting IT. Publicatio ns and Suppor t Publication s Ta b l e 6[...]

© 2005 Eaton Corpo ration All Righ ts Reserved Publ ication No. MN050020 0 1E Revisio n 4/ Nove mber 2006 Eaton E lectrical Inc. 1000 Cherri ngton Parkw ay Moon T ownship, P A 15108-4312 USA tel: 1 -800 -525- 2000 www.EatonElectric al.com Company Information Eaton’ s elec trical busin ess is a glo bal leader in elect rical cont rol, power di str[...]