AMC 1ACOs, Инструкция по эксплуатации

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AMC-1ACOs One Channel CO Monitor with DSI
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TABLE 1: Building Automation Wiring
Gas Monitor (DSI) Building Automation System
Negative “-“ → Negative “-“
4-20mA signal output 4-20mA out → 4-20mA signal input 4-20mA in
Positive “+” → Not applicable
4-20mA signal input 4-20mA in → Not applicable
Chassis ground CGND → Connect to shield of cable CGND
Signal ground “-“ → Not applicable
NOTE
MAXIMUM LOAD RESISTANCE IS 500 OHMS
EXAMPLE CONNECTION
SEN SE RE LOOP
SEN SE RESISTOR
<= 500 Ohms
CHANNEL 1 CHANNEL 1
Chassis Ground
1
2
3
4
5
6
1
2 3 4 5
6
Ground Out
(N/A)
(N/A)
(N/A)
4-20mA Out
FIGURE 7: Building Automation Wiring.