Access Power Solutions Installation and Operation Guide (APS3-330 Series)
92
Copyright © 2007-2018 Eaton Corporation. All Rights Reserved.
IPN 997-00012-07A1 July 2018
System Controls
Equipment Required:
•
DC Load bank
Test
Test procedure
Adjustment
Voltage Control
Note 1
•
Apply a load to the power system.
•
With
DCTools
, ensure the bus voltage matches the
Target
Voltage
as shown on the Voltage Control Summary of
DCTools
.
None
Temperature
Compensation
Note 2
•
Heat the battery temperature sensor.
•
Ensure the system voltage changes in accordance with the
configured slope.
None
Equalize
•
Set the
Equalize Duration
to 1 minute.
•
Start an
Equalize
.
•
Ensure the system voltage increases to the
Equalize Voltage
.
•
Ensure the SC300 indicates an
Equalize
has started.
•
Ensure the
Equalize
stops after the 1 minute duration.
•
Return the
Equalize
duration to the original setting.
None
Fast Charge
Note 3
•
Set the
Fast Charge Max Duration
to 1 minute.
•
Set the
Fast Charge Voltage Threshold
to a value
approximately 1V below the system float voltage.
•
Connect load to the system.
•
Turn off the ac to the system.
•
Allow the system voltage to fall below the
Fast Charge
Voltage Threshold.
•
Turn on the ac.
•
Ensure the system performs a
Fast Charge.
•
Ensure the SC300 indicates a
Fast Charge
has started.
•
Ensure the
Fast Charge Voltage
is correct.
•
Ensure the
Fast Charge
stops after 1 minute.
•
Return the
Fast Charge
settings to the original values.
None
Generator Control
Option
Note 4
•
Set the
Voltage Threshold
to a value approximately 1V below
the system float voltage.
•
Connect load to the system.
•
Turn off the ac to the system.
•
Allow the system voltage to fall below the
Voltage Threshold.
•
Ensure the system performs a
Fast Charge.
•
Ensure the SC300 indicates a
Generator Enable
.
•
Ensure the
Generator Enable
digital output activates.
•
Turn on the ac.
•
Ensure the
Generator Enable
stops after 1 minute.
•
Return the settings to the original values.
None
Battery Current
Limit
Note 5
•
Reduce the
Battery Current Limit
setting to 5%.
•
Connect load to the system.
•
Turn off the ac to the system.
•
Allow the battery to discharge for a period.
•
Turn on the ac.
•
Monitor the battery current to ensure the
Battery Current
Limit
control process is operating.
None
Current Share
•
View the individual rectifier currents with the SC300 or
None
