SATEC SA300 ezPAC Operation Manual - Manual (Page 122)

Chapter 11 Device Control Updating the Clock
122 SA300 Substation Automation Unit
Refer to Device Diagnostic Codes in Appendix F for the list of diagnostic codes and
their meanings. See
340H
Device Diagnostics in Chapter 2 for more information about
device diagnostics.
Updating the Clock
To update the Real-Time Clock (RTC) in your device, select a device site from the list
box on the toolbar, check the On-line button
on the PAS toolbar, and then select
RTC from the Monitor menu.
The RTC dialog displays the current PC time and the time in your device. To
synchronize the device clock with the PC clock, click Set. You need not update the
clock in your device if the clock is synchronized to the external GPS master clock.
Resetting Accumulators and Clearing Log Files
PAS allows you to clear energy accumulators, maximum demands, Min/Max log
registers, counters and log files in your device. To open the Reset dialog, select a
device site from the list box on the toolbar, check the On-line button
on the
toolbar, and then select Reset from the Monitor menu.
To reset the desired accumulation registers or to clear a file, click on the
corresponding button. If a target has more than one component, you are allowed to
select components to reset. Check the corresponding boxes, and then click OK.