1756-ob16e – Rockwell Automation 1756-XXXX ControlLogix Digital I/O Modules User Manual
Page 162
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162
Rockwell Automation Publication 1756-UM058G-EN-P - November 2012
Chapter 8
Wiring Diagrams
1756-OB16E
ControlLogix DC (10...31.2V) electronically-fused 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
Group 0
Group 0
Group 1
Group 1
DC COM
OUT-1
OUT-3
OUT-5
OUT-7
OUT-9
OUT-11
OUT-13
OUT-15
DC-0(+)
DC-1(+)
OUT-0
OUT-2
OUT-4
OUT-6
OUT-8
OUT-10
OUT-12
OUT-14
RTN OUT-0
RTN OUT-1
1756-OB16E
ControlLogix
Backplane
Interface
Electronic Fuse
Circuitry
Continuous @ 60 °C (140 °F)
Display
Optoisolation
RTN
OUT-0
OUT-0
DC-0(+)
Surge Current Chart
Simplified Schematic
Surge
Cu
rr
en
t
Time
0
10 ms
1 A
2 A
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