ProFire PF3100 Product Manual page 111

14.3.4 ANALOG INPUT - LOOP POWERED 4-20mA TRANSMITTER
PF3101-00 BMS Controller Card
24 - Pressure-
25 - Pressure+
26 - Level-
27 - Level+
14.3.5 ANALOG INPUT – SELF POWERED 4-20mA TRANSMITTER
PF3101-00 BMS Controller Card
12-24 VDC
1 -
Common
2 -
Earth GND
3 -
4 -
5 -
24 - Pressure-
25 - Pressure+
26 - Level-
27 - Level+
14.3.6 ANALOG INPUT – INPUT FROM PLC
PF3101-00 BMS Controller Card
1 - 12-24 VDC
2 - Common
3 - Earth GND
4 -
5 -
24 - Pressure-
25 - Pressure+
26 - Level-
27 - Level+
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Installation Notes:
1. Pressure input wiring shown as an example only. Device
-
can be wired to other analog inputs in the same way. For
+
I/O Expansion inputs, the PWR Out terminal corresponds
to the "+" terminal in the diagram and the Signal In
4-20mA Transmitter
terminal corresponds to the "-" terminal in the diagram.
2. BMS: + terminal output matches system voltage input.
I/O Expansion – 12V Mode: PWR output is 14V
I/O Expansion – 24V Mode: PWR output is 24V
Ion Pilot Aux In - + terminal output is 12V
Installation Notes:
1. Pressure input wiring shown as an example only. Device
can be wired to other analog inputs in the same way. For
I/O Expansion inputs, the PWR Out terminal corresponds
to the "+" terminal in the diagram and the Signal In
terminal corresponds to the "-" terminal in the diagram.
2. Field device must be Earth grounded.
3. Transmitter signal output must be referenced about BMS
Controller card Common terminal (terminal 2).
-
4-20mA Out
+
Self Powered 4-20mA
Transmitter
Installation Notes:
1. Pressure input wiring shown as an example only. Device
can be wired to other analog inputs in the same way. For
I/O Expansion inputs, the PWR Out terminal corresponds
to the "+" terminal in the diagram and the Signal In
terminal corresponds to the "-" terminal in the diagram.
2. PLC output signal must be referenced about BMS
Controller card Common terminal (terminal 2).
OUT -
OUT +
PLC Analog Output
Card
PF3100 Product Manual
DOC-001149 v8.0
111