ENM alarms do not page out while PowerScada Expert 7.40 is showing alarms
Issue:
PSE is showing device alarms but ENM is not paging out
Product Line:
PowerScada Expert 7.20
PowerScada Expert 7.30
PowerScada Expert 7.40
ENM 8.2
*see not below concerning PSO 8.x
Environment:
Alarm Notification
Cause:
When the PSE server's IP Address gets changed several times, the 'systems.xml' file located at '<install dir>\ProgramData\Schneider Electric\PowerSCADA Expert 7.40' becomes full of the various IP addresses and ENM can no longer connect to the current OPC server. A systems.xml with such an issue can be found below.
Resolution:
*Warning: Take backups of any files prior to modifying them. Ensure the backups are in a location that will not be overwritten (i.e. the Desktop).
Delete the systems.xml file located at <install dir>\ProgramData\Schneider Electric\PowerSCADA Expert 7.40 and re-register the OPC server the system.xml file will be re-created with the correct IP addresses.
NOTE: PSO 8.x and higher no longer uses OPC to serve up
NOTE: PSO 8.x and higher no longer uses OPC to serve up