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I get error message, Controller is already logged-in to another program panel.
Error Id: OL9-1509.
Software used is Concept 2.6 XL SR2
This occurred after we lost power to the Development Station.
PLC (Quantum) is up and running, but I can now only connect to the PLC in "Monitor Mode" but
not in "Change Configuration" Mode when in Concept.
How can I solve this problem?
Will resetting PLC solve this one? This would be my last resort.
Error Id: OL9-1509.
Software used is Concept 2.6 XL SR2
This occurred after we lost power to the Development Station.
PLC (Quantum) is up and running, but I can now only connect to the PLC in "Monitor Mode" but
not in "Change Configuration" Mode when in Concept.
How can I solve this problem?
Will resetting PLC solve this one? This would be my last resort.