Rockwell Automation 8520 9/Series CNC Integration Maintenance Manual Documentation Set - Manual (Page 554)

I/O Interface
Section 10A
10A-31
Figure 10A.23
Digital I/O Relay Output Circuit Diagram (E151, E152, E153, E154)
Digital I.O Module Signal destination
Noise
suppressor
Load
ac or dc
power supply
CR CR
V ac
or
V dc
PE
L1
L2
11328-I
Figure 10A.24
Digital I/O Transistor Output Circuit Diagram (E154)
Digital I/O Module Signal destination
Photo-
coupler
PE
Noise suppressor
Load
dc power
supply
V dc
Com.
11329-I