1756-oa8d, Controllogix ac (74 v) diagnostic output module – Rockwell Automation 1756-XXXX ControlLogix Digital I/O Modules User Manual
Page 154
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154
Rockwell Automation Publication 1756-UM058G-EN-P - November 2012
Chapter 8
Wiring Diagrams
1756-OA8D
ControlLogix AC (74...132V) diagnostic output module
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Daisy
Chain to
Other
RTBs
Daisy Chain to
Other RTBs
Group 0
Group 0
Group 1
Group 1
L2
1756-OA8D
Not Used
L1-0
L1-0
L1-0
L1-1
L1-1
L1-1
L1-1
L1-0
L1-1
L2-0
OUT-0
OUT-1
OUT-2
OUT-4
OUT-5
OUT-6
OUT-7
OUT-3
L2-1
L1
ControlLogix
Backplane
Interface
Diagnostic Control Block with Opto
and Transformer Isolation
Surge Current Chart
Continuous @ 30 °C (86 °F)
Cu
rr
en
t
Display
Simplified Schematic
OUT
L1
Continuous @ 60 °C (140 °F)
Time
Surge @ 30 °C (86 °F)
Surge @ 60 °C (140 °F)
Loss of Field Power
Short
Verify/
No Load
VAC
GATE
L2
500 mA
0
43 ms
1 A
5 A
8 A
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