Fast Response I/O IC610MDL115

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Lesley Watts
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1 646 Specifications and Wiing Fast Response /O C6MDL5 The Fast Response /o module allows a Seies One o Seies One Plus PC to espond quickly to an input and/o monito vey shot input pulses. The module s fou 24 V dc inputs and two elay outputs use 8 /O efeences to inteface with use logic. Each of the 2 outputs can opeate in a manual o fast esponse mode. An output in manual mode is contolled fom use logic simila to any othe discete output. An output in the fast esponse mode can be contolled independent of CPU scan time by its 2 associated inputs, with one input enabling it, and the othe disabhg it. Up to 4 Fast Response /O modules can be included in a Seies One o Seies One Plus PC system, theeby poviding 28 fast esponse outputs and 56 inputs total. Following ae specifications fo each of the input and output cicuits. Numbe of Cicuits Maximum Voltage (Open Cicuit) nput cuent ON Level OFF Level OFF to ON Response ON to OFF Response Maximum OFF Cment Minimum ON Cuent nput Pulse Width Chait ndicato DC NPUT CRCUTS 4 36 V dc 6 ma (maximum) -3Vdc 8-36 V dc.3 to ms 5 to 5 ms 3mA 7mA ms (minimum) NOTE Numbe of Cicub Opeating Voltage AC F eqwncy Range lkhuimum C-t* Maximum Leakage Cuent Smahst Recommended Load Maximum nush OFF To ON Response ON To OFF Response Cialit ndicato Cialit ndicato Fbse (n Output Common Line) Wenal Powe Consumption nput Switching Voltage Povided by Module RELAY OUTPUT CRCUTS 2 S-265 V ac/dc Hz 4 amp (esistive).5 amp (inductive) ma ma 5ms 5 ms (hum) 5 to ms 3 mp 5OmA+53mA/OutputONChuitat9Vdc, ls~ut@24vdc Units of Load: 6 (9 V dc) 6 (2A V dc) Since non-solid state elays ae used as the powe switching devices, the limitations as shown in table below must be obseved fo eliable opeation.

2 /O Specifications and Wiing 647 Table 64, Maximum Cuent vs. Load Type fo Relay Outputs OPERATNG MAXMUM CURRENT FOR LOAD TYPE TYPCAL LFE VOLTAGE RESSTVE LAMP SOLENOD (OPERATONS) 22ovac 22ovac lovac ovac 24 V dc 5 V de OOVdc 25 V dc 4bP.5 Amp.5 Amp,ooo.5 Amp.5 Amp 8, 4bP.5 Amp OJ Amp 54. Amp. Amp 65, 5bP.5 Amp.5 Amp,ooo hp. Amp. Amp,.5 Amp.5 Amp.5 Amp,ooo.3 Amp.3 Amp.3 Amp,ooo NOTE Lamp loads ae defined as a X inush with a powe facto (PF) of. and when tumed OFF epesent a PF of.. Solenoids ae defined with a X inush, a PF of.65, and when tuned OFF epesent a PF of.35. b4556 Figue Module Refeence NUMBER/LOGC Symbol Definition

3 6-58 /O Specifications and Wiing Mode Selection The Opeating Mode Selection of outputs X4 and X6 is detemined efeences SS and S7 as shown in table 6.2. by the status of thei mode select Table 6-2. Opeating Mode Selection MODE SELECT OUTPUT (SS and S7) Disabled () Enabled () w=dx6) Manual Mode Fast Response Mode Output Logic - Manual Mode An output opeating in the manual mode is contolled though use logic simila to any othe discete output. ts associated inputs on the fast esponse module do not affect it any way. Output Logic - Fast Response Mode n the fast esponse mode of opeation, a combination of thee factos detemines the status of the output. State of Associated Enable nput (Refeence numbe o 2) State of Associated Disable nput (Refeence numbe o 3) Use Logic The tuth table (following) shows how the output can be contolled fom use logic o with its enable and disable inputs. Table 643. Tuth Table fo Output in Fast Response Mode (S5 o S7 Have Been Enabled) ENABLE NPUT No. o 2 DSABLE NPUT No. o 3 USER LOGC X4 o X6 OUTPUT : Disabled : Enabled t can be seen fom the fist thee ows in the tuth table that the output can be enabled fom its enable input o fom use logic. The last fou ows of this tuth table show the vaious conditions that disable the outputs. The logic diagam shown below in figue 6.55 summaizes the opeation of this module.

4 /O Specifications and Wiing a4547 CPU s&e (Use Logic) nput No. 4 hputno. ( Fast Response Moduk fidd Side LnQutNo. ) hputno. b Output No. 4 Output No. 4 o(4) c wect Output No. 4 S5 hput No. 2 ( - nput No. 3 ( 3-3 input No. 2 3 nput No. 3 _ > OutputNo. Output No. 6 DC6 Seect Output No. ) Figue 645. Fast Response Module Logic Diagam

5 6-6 /O Specifications and Wiing G=-9842 USER WRNG NPUTS MODULE USER WRNG OUTPUTS 6 c4 A VAC DC USER WRNG DAGRAM 24 VDC COMMON ~ +~ = $ * NTERNAL POWER SUPPLY H- NPUT L -,d:p= (-he w - A A v w TO OTHER m THREE CRCUTS LOAD.> VAC DC RELAY 3A SAMPLE OUTPUT CRCUT Figue Wiing fo Fast Response /O Module

THE UNIVERSITY OF NEW SOUTH WALES. School of Electrical Engineering & Telecommunications

THE UNIVERSITY OF NEW SOUTH WALES. School of Electrical Engineering & Telecommunications THE UNIESITY OF NEW SOUTH WAES School of Electical Engineeing & Telecommunications EE97 POWE EETONIS FO ENEWABE AND DISTIBUTED GENEATION EXAMINATION Session (Supplementay Exam) TIME AOWED: 3 hous TOTA