User guide

Installing the Analog Input Module
Chapter 3
36
Figure 3.3
Power
Supply Connections (cat. no. 1770P1)
Jumper Positions
For 120V AC
L2
L1
+ 5V DC
+ 5V DC Common
Jumper Both Commons
- 15V DC
+ 15V DC
15V DC Common
-
+
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If you use the 1778-P2 remote power supply, connect it to the wiring arm
using one or two power cables (Figure 3.4).
Figure 3.4
Power
Supply Connections (cat. no. 1778P2)
12
11
10
9
8
7
Violet
Yellow
Black or Orange
Interlock
I/O
I/O
DC Common
+ 15V
- 15V
+ 5V
Field Wiring Arm for
Analog Input Module
Wiring for power cable (cat. no. 1770CF
is described in publication 17702.25)
Remote Power Supply
(Cat. No. 1778P2)
Analog Power able
(Cat. No. 1770CF)
Red or Blue
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