Remote Operator Station diagnostics

The following diagnostic parameters are supported for each Remote Node connected to the local workstation:

OInteg (Overall Integrity) - Overall integrity of the remote workstation's communication with its RAS server. Good if the remote workstation can successfully communicate with the RAS server. (If the workstation is configured for redundant communications, then both the primary and secondary remote communication links must be Good.) Bad if either the primary or secondary remote communications link are bad.
Pri_CInteg (Primary Communications Integrity) - The integrity for the remote primary communications link on the remote workstation. Good if the RAS server can communicate with this remote workstation over the primary link. Bad if the RAS server cannot communicate with this remote workstation over the primary link.
CStatus (Communications Status) - The remote workstation's communication status. Possible values are:
- Good - all communication links are good
- Bad - at least one communication link is bad
- Not Connected - the remote workstation is no longer connected to the remote network
TimeOut - The message acknowledgement timeout value (in milliseconds) for communications with this remote workstation.
Retry - Current number of retries being used for communications with this remote node.

You must use the full path to a parameter on the Remote Operator Station to access the value of that parameter. Path is specified as:

Local Server Name/Remnet/Remote Station Name/parameter

(where Remnet is the required subsystem name)

For example, to access the value of OINTEG on a Remote Operator Station called Cosmos that uses the local server Galileo, the path is:

Galileo/Remnet/Cosmos/OINTEG

Tip

The easiest way to find a parameter path is to right-click the parameter in the Contents pane in DeltaV Diagnostics and select Properties. An exception is the channel value, which cannot be accessed directly from Operator Graphics. You must assign the channel value to a module parameter in order to use it on graphics.