Chapter 6: Troubleshooting
Troubleshooting Direction
Use this section to figure out where to start when troubleshooting CLICK PLC problems.
Problem with
Problem with
I/O modules?
PLC unit?
Go to
Go to
Problem with
Page 6-6
Page 6-3
power supply?
Go to
Page 6-5
6–2
CLICK PLC Hardware User Manual, 6th Edition, Rev. F – C0-USER-M
Need help?
Do you have a question about the C0-USER-M and is the answer not in the manual?