Operator Station Connecting Problem
I use 800xA SP4.There are 4 servers and 2 operator station computer.One of the operator station is an communicating error.Error code's picture is appendix.How can I solve this problem?
The error in the picture is in fact an alarm that has returned to normal state.
Before returning, the alarm was triggered from the fact that PNSM (a monitoring feature in 800xA) could not reach the client computer.
The reasons behind the disruption can be many; network failure, improper firewall setting, operating system malfunction, resource fatigue, intentional reboot, etc.
Please file a support case with your regional ABB support team.