Unitronics Vision 120 OPLC - Figure 9. Integrating I;O Expansion Modules

Vision120 OPLC™ User Guide
18
I/O
expansion
port
Earth
PLC
EX-A1
Figure 9. Integrating I/O Expansion Modules
Exact instructions are provided with the adapter and I/O Expansion Modules.
• Turn off the power before installing I/O expansion
modules.