Eaton SC200 - Page 32

SC200 Handbook
24
Copyright © 2007-2011 Eaton Corporation. All Rights Reserved.
IPN 997-00012-50H November 2011
► To activate Engine Run BCL
If an Engine Run Digital Input is required, connect a voltage free relay contact (that will
operate when the standby generator starts) to a Digital Input.
In DCTools/Web go to Digital Inputs.
Configure the selected Digital Input and set Function to Engine Run.
In DCTools/Web go to Control Processes > Battery Current Limit and set the Engine Run
Limit.
Information
The following information is available about BCL.
Parameter
Description
Where to find:
State
Indicates if BCL is active or inactive.
SC200: Control Processes >
Battery Current Limit.
DCTools/Web:
Control Processes > Battery
Current Limit
Engine Run State
Indicates if Engine Run BCL is active.
DCTools/Web:
Control Processes > Battery
Current Limit
Voltage Offset
The bus voltage adjustment made by Battery
Current Limit is applied to the Operating
Voltage to produce the Target Voltage. Target
Voltage is used as the input to the AVC function.
Configuration
Set the following parameters.
Parameter
Description
Where to find:
Battery Capacity
Set to the rated 10 hour capacity of the installed
battery strings. Zero means no battery is
installed.
SC200: Battery > Battery >
Battery Capacity
DCTools/Web: Batteries
Normal Limit
BCL maintains the battery current below this
value, which is a percentage of the installed C10
Battery Capacity.
DCTools/Web: Control
Processes > Battery Current
Limit
Engine Run Limit
The Battery Current Limit setting when Engine
Run State is active.