Eaton SC200, Руководство по эксплуатации

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SC200 Handbook
22
Copyright © 2007-2011 Eaton Corporation. All Rights Reserved.
IPN 997-00012-50H November 2011
Voltage Control
The output voltage of the rectifiers is controlled by a number of control processes. The
following diagram shows the various control processes, measured values and operating values
that determine the rectifier output voltage.

If ac fails then any active control process stops. No control process can start until the ac supply is
restored.
Float Voltage
Configuration
Set the following parameter.
Parameter Description Where to find:
Float Voltage Set to the voltage required to maintain optimum
battery charge (at the nominal ambient
temperature*) as specified by the battery
manufacturer. The bus voltage may be adjusted
above or below this value by the System Control
Processes.

*This is the same as the Reference
Temperature used by Temperature
Compensation. See details on page
30 .
SC200: Control Processes >
Voltage Control > Float
Voltage
DCTools/Web:
Control Processes > Voltage
Control

The system voltage is limited by maximum and minimum values. The values are viewable in
DCTools/Web at Control Processes > Voltage Control. These values are not configurable.