Eaton APS3-300 Installation And Operation Manual

Also see for SC100: Installation and operation guide Operation handbook Operation handbook

Contents

MaintenanceCopyright © 2007-2012 Eaton Corporation. All Rights Reserved.IPN 997-00012-48D November 2012 59Step 1 - Backup the configuration file of the old SC200 or SC100 if possibleIf the old system controller is still operational use DCTools/Web to backup itsconfiguration file. See Backup and Restore on page 40.Step 2 - Remove the system controller1 Undo the system controller retaining screw. See the diagram on page 5.2 Partly withdraw the system controller.3 Label, and then disconnect the cable(s) from the rear connectors. When the system controller stops communicating the rectifier output voltage will beunchanged for 2 minutes. After 2 minutes the rectifier output voltage will change to theFloat Voltage and the rectifier yellow LEDs will flash.Step 3 - Insert the new system controller1 Connect the cable(s) to the rear connectors. The system controller will start. See Starting the SC200 or SC100 on page 41.Various alarms may appear because of incorrect configuration file settings. Pressany key to silence the alarm.2 Insert the system controller and tighten the retaining screw.Step 4 - Download the configuration file1 Connect to the system controller with DCTools/Web. See details on page 44 in theSystem Controller Operation Handbook.2 If a copy of the old configuration file, or a master configuration file is available,then use DCTools to restore (download) it to the new system controller. See Backup and Restore on page 40 in the System Controller Operation Handbook. If you receive an error message about the MIB file version, please contact yourEaton dc product supplier for advice.3 If a copy of the old configuration file, or a master configuration file is notavailable, then use the keypad or DCTools/Web to change the configurationsettings to the correct values (provided the system controller is set for the correctnominal system voltage).