Error: Debug watchdog (10 min) elapsed! The debug mode is active but the client is logged out. (Safety PLC time: '...')
While the
Safety PLC runs in debug mode, a debug
watchdog timer is active. If you log out without terminating the debug mode,
the debug watchdog will elapse after 10 minutes.
The purpose of
this watchdog is to ensure that no variables remain forced or overwritten if
the communication between Safety PLC and
PLCnext Engineer (designated as
client in the error message) is interrupted.
If the debug watchdog timer elapses, the Safety PLC enters the state Debug Stop and writes an error into the error stack which is indicated by the 'Fail' LED in the Safety Cockpit.
Reset the Safety PLC or write the safety-related application program to the Safety PLC.