9010 Intelek-Pro Flow Controller - Georg Fischer Signet LLC
9010 Intelek-Pro Flow Controller - Georg Fischer Signet LLC
9010 Intelek-Pro Flow Controller - Georg Fischer Signet LLC
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2.4 Standard Output ConnectionsStandard OutputsAn open collector counter pulse output (CNT) anda sensor pulse output (PLS) are included with yourunit.The counter pulse output (synchronous w/totalizer)emits an open collector 150 ms pulse with amaximum current sinking capacity of 50 mA @30 VDC, and is ideal for driving an externalcounter or accumulator. An external DC powersupply and current limiting resistor are requiredfor operation.The sensor pulse output (PLS) emits a standard TTLfrequency output in phase with the sensor inputand can be used to drive +GF+ SIGNETinstruments (except +GF+ SIGNET 5090 and5091) and other TTL compatible devices.SSOUTPUTCNT GND PLSANL2R+ R-SERIALTx GND RxA in SENSORA+ A- BLK RED SHLDFigure 5Sensor pulse output (PLS)/counter output (CNT)wiring1 2 3 4 5 6 7 8 9 10 11 12 13 14ORRed (2)Shld (3)InputGnd+GF+ SIGNETIndicator or<strong>Controller</strong>TTLCompatibleDevice600Ω @ >1.5 WGnd+INGnd5 to 30 VDCPower SupplyExternal counteror accumulatorTo reduce the possibility ofnoise interference, separateoutput lines from AC powerlines.7