Eaton APS3-300 Installation And Operation Manual

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

Contents

Access Power Solutions Installation and Operation Guide (APS3-300 Series)62 Copyright © 2007-2012 Eaton Corporation. All Rights Reserved.IPN 997-00012-48D November 2012Step 4 - Fit the new I/O board1 Reconnect all the input/output wires to the push-connect terminals(XH15 - XH21).2 Fit the I/O board on to the support posts in the APS.3 Reconnect all I/O board cable plugs.4 Check the I/O board Power On LED is on. If not see Troubleshooting onpage 48.Step 5 - Replace rectifier and system controller1 Replace the rectifier. See Replacing a Rectifier on page 56.2 Connect the cables to the rear system controller connectors. The system controller will start. See Starting the SC200 or SC100 onpage 41.3 Insert the system controller and tighten the retaining screw.4 When start-up is complete check that the system controller hasregistered all rectifiers. Missing Hardware, New Hardware and other alarms will appear becauseof the I/O board mapping change. Press any key to silence the alarm.Step 6 - Update I/O board mapping (SC200 only)1 In DCTools go to: I/O Board > I/O Board to Serial Number Mapping.2 Copy the I/O board serial number from the RXP Bus Slaves table to theI/O Board to Serial Number Mapping table to map an IOB Number to theI/O board (overwrite the existing serial number). The alarms will clear.Step 7 - Characterize LVD (if required)Ignore this step if there is no LVD Characterization Error alarm.If the system controller indicates an LVD Characterization Error alarm thenthe LVD must be characterized. This will cause the LVD contactor todisconnect the battery for a few seconds. The load equipment will be powered by the rectifiers.1 On the SC200 go to: Battery > LVDs > LVD x > Not Characterized >Edit, or on the SC100 go to: Menu > Configuration > LVD1/LVD22 Select Characterize. Press Enter. The LVD contactor will disconnect and connect. When thecharacterization is complete the LVD Characterization Error alarm willclear.Procedure complete