INSTALLATION
8.Optional. To prevent the software configuration tool from synchronizing with the PC date and time, select Don’t auto update.
9.Click Save Sys Config to save the settings to the EMS−UGK. Depending on communication speed, updates take effect within 15–20 seconds.
10.Optional. Voltage and current calibration is performed at the factory. The EMS−UGK does not require calibration. If you choose to recalibrate, the original calibrated values will be lost.
To recalibrate the settings, click the Calibration tab to display the EMS System Calibration page.
NOTE For optimal results, verify that the circuits are loaded to nominal load levels prior to starting calibration. Have qualified service personnel (such as a licensed electrician) obtain the physical measurements using a multimeter and RMS current probe. For calibration, measure the L−N voltage (not L−L voltage).
Enter the voltage and current measurements from the installed panel(s) on the EMS System Calibration page. Blank fields will not be calibrated.
NOTE To revert any changes made on the current page back to default settings before saving, click Reload Cal Data.
Click Save Cal Data to update the voltage calibration data and save the settings to the EMS−UGK. Depending on communication speed, updates take effect within
EATON Powerware® Energy Management System (EMS) Upgrade Kit User’s Guide S 164201724 Rev 1 www.powerware.com | 29 |
