使用说明书手册uctions-SSRE

SensorexSMART SENSOR REMOTEELECTRONICS PRODUCT INSTRUCTIONSINTRODUCTIONThank you for choosing Sensorex Smart SensorBLK (ANODE)RED [CATHODE)(81Remote Electronics.This instruction manual covers allremote electronics modules for PH,ORP,DO,contactconductivity(CCOND),toroidal conductivity(TOR),freechlorine(FCL)and chlorine dioxide(CLD)sensors.The留remote electonics modules are offered in DIN Rail andblind enclosure version.Output for the modules (eitherModbus RTU or 4-20mA)is marked on the product label.WIRING-SENSOR INPUT-DRV+MOD A哥wR08間pH-See Fig 1-note:electrodes without temperaturerequires a 1.1K Ohm resistor between terminal #6.FIG 1-PH DRFIG 2-ORP DRFIG 3-DO DRORP-See Fig 2REC (WHT)--DRI (RED)DO-See Fig 33)-DRI(BLK)CCOND-See Fig 4-note:electrodes withouttemperature4requires a 1.1K Ohm resistor between terminal #6.CONDCONDREC (BLK)SHLDS⑧oe6)@TORCOND-See Fig 10-Note:each bundle of wires has aTC (BLK)-TC(GRN)black wire.Make sure to note which bundle.RED=向⑦DRIVE DRI),WHITE Receive(REC),GREENtemperature (TC)See Fig 5.Note:Communication output and power cables will be supplied bythe user.WIRING POWER INPUT-DRV+-see label for either +12VDC or +24VDCV+-MOD ALMOD B-GNDV-(GND)11)(12(10(11)(12)FIG 4-CCOND DRFIG 5-TORCOND DRWIRING OUTPUT MODBUS 485V+(9)-see label for either +12VDC or +24VDCV-(17)(GND)MODBUS A (10)Modbus B(11)Parts covered by this instruction sheet:SSRE all modelsDESIGNED AND ASSEMBLED IN CALIFORNIA,USA11751 MARKON DRIVE.GARDEN GROVE,CA 92841.714.895.4344.WWW.SENSOREX.COM