SC200 Handbook
iv
Copyright © 2007-2011 Eaton Corporation. All Rights Reserved.
IPN 997-00012-50H November 2011
Chapter 3
System Operation
Overview ................................................................................................................................. 21
Voltage Control ....................................................................................................................... 22
Float Voltage................................................................................................................................... 22
Active Voltage Control (AVC) ..................................................................................................... 23
Battery Current Limit (BCL) ......................................................................................................... 23
Battery Test ..................................................................................................................................... 25
Equalize ........................................................................................................................................... 26
Fast Charge ..................................................................................................................................... 27
Temperature Compensation......................................................................................................... 30
Rectifiers .................................................................................................................................. 32
Identify a Rectifier ......................................................................................................................... 33
Rectifier Comms Lost Alarm ........................................................................................................ 34
Rectifier Shutdown ........................................................................................................................ 34
Low Voltage Disconnect (LVD) ............................................................................................ 36
Typical LVD Arrangements ......................................................................................................... 36
LVD Operation ............................................................................................................................... 38
LVD Setup ...................................................................................................................................... 39
Smart Alarm Disconnect ............................................................................................................... 42
Alarms ...................................................................................................................................... 43
Types of Alarms ............................................................................................................................. 43
Active Alarm Indications .............................................................................................................. 44
Common Alarm Parameters ........................................................................................................ 45
System Alarm Configuration ....................................................................................................... 46
System Overload Alarm ............................................................................................................... 47
Smart Alarms ................................................................................................................................. 49
Batteries ................................................................................................................................... 56
Batteries Configuration ................................................................................................................. 56
Battery Mid-point Monitoring (MPM) ........................................................................................ 57
Battery Time Remaining ............................................................................................................... 59
Reset Battery State ......................................................................................................................... 63
Reverse Battery Detection ............................................................................................................. 64
Generator Control .................................................................................................................. 65
Configuration ................................................................................................................................. 67
Fuel Management .......................................................................................................................... 69
Alternative Energy Input Metering ..................................................................................... 70
Input/Output (I/O) ............................................................................................................... 70
Identify an I/O Board ................................................................................................................... 70
Analog System Values .................................................................................................................. 71
Analog Inputs ................................................................................................................................. 71
System States .................................................................................................................................. 74
Digital Inputs ................................................................................................................................. 74
Digital Outputs .............................................................................................................................. 75
Data Logging ........................................................................................................................... 77
Event Log ........................................................................................................................................ 77
Data Log .......................................................................................................................................... 78
PC Log ............................................................................................................................................. 78
