Mounting and Wiring
Signal Wiring
30 UMC800 Controller Installation and User Guide Release F
4/01
Digital outputs
There are four types of Digital Output (DO) modules that provide three types of Off/On control.
1. Relay (alarm) output (Module ID 6) 46190308-503
2. DC output (Module ID 7) 46190341-501
3. AC output (Module ID 8) 46190344-501
4. AC high output (Module ID A) 46190344-502
Figure 17 shows the terminal block connections for the DC output and AC output DO modules. See
Specifications section for details on all I/O module specifications.
+
24V
-
Load
Field Wiring
Fuse
Module ID #7
DC IOutput (24 Vdc)
12
11
10
9
8
7
6
5
4
3
2
1
DO 6
DO 4
DO 3
DO 1
DO 5
DO 2
Module ID
#6, 7, 8,
or A
Field Wiring
L1
L2
Load
Module ID #6
Relay (Alarm) Output
VCC
L1
L2
Load
Fuse
R
Field Wiring
Module ID #8
AC Output (120/240 Vdc)
Module ID A
AC Output (120/240 Vdc)
Wiring same as module 8.
Maximum Load Current:
Outputs
DO 1 – 4 @ .5A
DO 5 and 6 @ 2A
Figure 17 DO module terminal block connections
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