Chapter 3
– Field Wiring
25
FCM II Installation Guide: 20160419 - Part # 2307
3.2.7
4-20
M
AO
UTPUT
W
IRING
4-20mA Receiver
+
-
Note: The 4-20mA output requires a
power source (12-30vdc). The 12vdc
output can be used as shown here.
Com R-
R+
V+
D4
D3
D2
D1
RTD
Top Side
Bottom Row
NC
NC
I-
I+
E4
E3
E2
E1
Top Side
Middle Row
4-20 m A IN
Iout Rtn Com V+
F4
F3
F2
F1
Top Side
Top Row
4-20 m A OUT
Terminal
Number
E
D
F
E
D
F
-
-
+
+
D4
D3
D2
D1
Top Side
Bottom Row
12Vdc
-
+
-
+
E4
E3
E2
E1
Top Side
Middle Row
Port 5
Port 4
-
+
-
+
F4
F3
F2
F1
Top Side
Top Row
Port 7
Port 6
1
2
3
4
1
2
3
4
1
2
3
4
Figure 3.8
FCM II Field Wiring: 4-20mA Output