Hello All,
I was having problems using the debug option on VS but i was finally able to get it to work (or at least connect to the PLC.) But now, I’m getting the FAIL red LED turning on. Even if i re-download the program to the PLC. How do i know what the fault is?
The program that I’m running is a simple program, just a simple LED_C = true in order test the debug capabilities.
Do you have a call line or a tech help line?
any help will be greatly appreciated.
Regards,
EnriqueM
If you’re in the USA then there is a technical support number on this page:
https://www.phoenixcontact.com/en-us/service-and-support/contact
For other countries, the country selector will bring you to the local website that has local contact details.
If the problem doesn’t happen until you attach the debugger, then one possibility is that the task watchdog time is non-zero.
The file /opt/plcnext/logs/Output.log will contain messages that will almost certainly help to identify the problem. My guess is a Task Watchdog event.