Disable Daylight Saving Time (DST) on a SCADAPack x70 RTU

To disable Daylight Saving Time (DST) on a  SCADAPack x70 RTU using RemoteConnect software, follow this step-by-step procedure :

1.Locate the System Clock Object:

Open your project in RemoteConnect. Navigate to your existing default object database configuration and locate the system clock DST status system object: SYS_CLOCK_DST_State.

2.Connect Online:

Establish a connection to your target SCADAPack controller and switch your workspace view into Online Diag (Online Diagnostics) mode.

3.Modify the Object Value:

Find the SYS_CLOCK_DST_State object within the online diagnostics table. Enter a 0 value manually in the Proposed Value field (which explicitly disables the automatic DST adjustments).

4.Write Configuration to SCADAPack: Apply Changes.

Perform a Write Configuration to the SCADAPack to ensure the change is securely saved to the controller's non-volatile memory and remains active.

Released for: Schneider Electric Australia