Emerson Process Management MAN-0081 Automobile Electronics User Manual


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Reference Manual
MAN-0081, Revision 4 July 2014
9
3.1.4 Models: IR3S-D
3.1.5 Models: IR3S-AD
Flame detector wiring
Terminal
Color
Function
1 (GND)
Green
Earth ground
2
Red
Vdc (+)
3
Black
COM (-)
4
Blue
A (Comm)
5
Brown
B (Comm)
6
Not used
7
Not used
Power and output wiring
Terminal
Function
1 (GND)
Earth ground
2
Vdc (+)
3
COM (-)
4
A (Communication)
5
B (Communication)
6
Not used
7
Not used
Meter test jacks
JB-MPNS-A/S
Note: Shield should be terminated
at the Panel/PLC/DCS/RTU
Flame detector wiring
Terminal
Color
Function
1 (GND)
Green
Earth ground
2
Red
Vdc (+)
3
Black
COM (-)
4
Blue
A (Comm)
5
Brown
B (Comm)
6
Purple
ISO (+)
7
Yellow
4-20mA
Power and output wiring
Terminal
Function
1 (GND)
Earth ground
2
Vdc (+)
3
COM (-)
4
A (Communication)
5
B (Communication)
6
ISO (+)
7
4-20mA
Meter test jacks
JB-MPNS-A/S
Note: Shield should be terminated
at the Panel/PLC/DCS/RTU
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