Hydro Instruments 210 Series, Инструкция по эксплуатации

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FIGURE 10 (RAH-210 Circuit Board)
Normally Closed 4 Common 4 Normally Open 4 Normally Closed 3 Common 3 Normally Open 3 Normally Closed 2 Common 2 Normally Open 2 Normally Closed 1 Common 1 Normally Open 1 V+ V-
MB104 “FOUR RELAY” BOARD { node 4 }
V+ V- C58 Digital Input 8 Digital Input 7 Digital Input 6 Digital Input 5 Digital Input 4 Digital Input 3 Digital Input 2 Digital Input 1 C14 V- V+
MB181 BOARD { node 6 } < optional >
Optional Flow Switch use DI1 and V+
Thermistor (green) AIC (blue) RS1 pH Probe (green) AIC (black) AI3
*Jumper if no pH pr
obe
PID Flow Input Analog Input use AI1 and V-
MB128 “TEMP, pH, FLOW” BOARD { node 2 }
MB114 “FOUR OUTPUT” BOARD { node 3 }
Analog Output 4 use AO4 and V- Analog Output 3 use AO3 and V- Analog Output 2 use AO2 and V- Analog Output 1 use AO1 and V-
Measurement Cell use AIC and AI2 24V DC Ground use V-
MB127 BOARD { node 1 }
Date:
2019-07-29-v1
Dwg.
No
. RAH-PCB-1
RAH-210 RESIDU
AL ANAL
YZER
CIRCUIT BO
ARDS
41