Rockwell Automation Allen-Bradley 1769-IA16 - 1769-Ob16; 1769-Ob16 P

38 Rockwell Automation Publication 1769-IN088A-EN-P - February 2011
Chapter 2 Module Wiring
1769-OB16
Compact solid state 24V DC source output module
1769-OB16P
Compact solid state 24V DC source, protected output module
+DC
24V DC(source)
-DC
DC COM
OUT 14
OUT 12
OUT 10
OUT 8
OUT 6
OUT 4
OUT 2
OUT 0
OUT 15
OUT 13
OUT 11
OUT 9
OUT 7
OUT 5
OUT 3
OUT 1
+VDC
CR
CR
CR
CR
CR
CR
CR
CR
CR
CR
1769-OB16
Vcc
+VDC
OUT
DC COM
0.1μF
100pF
20K
15K
10K
G
S
D
Simplified Output Circuit Diagram
+DC
-DC
DC COM
OUT 14
OUT 12
OUT 10
OUT 8
OUT 6
OUT 4
OUT 2
OUT 0
OUT 15
OUT 13
OUT 11
OUT 9
OUT 7
OUT 5
OUT 3
OUT 1
+VDC
CR
CR
CR
CR
CR
CR
CR
CR
CR
CR
24V DC
1769-OB16P
+VDC
OUT
DC COM
39V
39V
Vcc
47K
100pF
6V
Voltage
Regulator
Simplified Output Circuit Diagram
Protection circuit is not shown.