To use the Scheduler service on PCM600, the logon account for the service must be the same as the intended Windows account for running PCM600. The service logon account can be configured in Services.msc. Search for appropriate ABBPCMSchedulerService version depending on your PCM600 version and change the service logon account on the Log On tab.
Note: If authentication is enabled for the IED, use the Scheduler tool in PCM600 using the same Windows account as the account defined as logon account for the Scheduler service.
Note: If ABBPCMSchedulerService fails to start for the standard user, ensure that the user has the "Log on as a service" user rights defined using the Local Security Policy tool.
To use PCM600 Scheduler with IEDs with security certificates, the PCM600 option Always trust IED security certificates in Security Settings must be enabled. This setting should be enabled only in a secure environment where the communication between PCM600 and the IED is secure.