ABB CPS6000 Product Manual page 96

Reconnect Mode (Voltage); Range: Voltage, Voltage+Time
Reconnect Voltage (44.0V); Range: 39-55V
Time Delay (0 sec); Range: 0-300sec
• LVLD2 (Disabled)
Disconnect Mode (Voltage); Range: Voltage, Voltage+Time
Disconnect Voltage (442.0V); Range: 39-50V
Time Delay (0 min); Range: 0-300min
Reconnect Mode (Voltage); Range: Voltage, Voltage+Time
Reconnect Voltage (44.0V); Range: 39-55V
Time Delay (0 sec); Range: 0-300sec
LVLD3 (Disabled)
•
Disconnect Mode (Voltage); Range: Voltage, Voltage+Time
Disconnect Voltage (42.0V); Range: 39-50V
Time Delay (0 min); Range: 0-300min
Reconnect Mode (Voltage); Range: Voltage, Voltage+Time
Reconnect Voltage (44.0V); Range: 39-55V
Time Delay (0 sec); Range: 0-300sec
Shutdown Alarm: The Shutdown Alarm occurs when system shutdown due to a battery disconnect is
imminent. The alarm can be enabled or disabled, and has a factory default threshold setting of 42.0V
based upon the LVBD. The alarm is issued based on the lower disconnect threshold of the multiple
contactors. This feature is factory Disabled.
Ringers: Ringer modules are an option for the CPS6000. The QS840A has the ability to manage two
ringer chassis. Configuration for the ringer settings are shown below.
Voltage
Frequency
DC Offset
Redundancy
Boost: The Boost function allows battery charging to be expedited by raising the system voltage to
Boost level for a set time. The following boost mode parameters are set in this area of the menu
system:
Set Point
Voltage Alarms
Max Duration
Automatic
Page 96
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Nominal ringer output AC voltage. Range 65-100 VAC
Nominal ringer output frequency. Range 15-50 Hz. Factory default is 20.
Enable or Disable the capability of configuring a DC offset voltage to the Ring Output. The
factory default setting is Enabled.
Enable or disable the loss of redundancy alarm. Alarms when one of the two ringer modules
installed in the ringer chassis is lost.
Boost voltage (set point) is adjustable from 48.0V to 58.0V in 0.1 V increments. The
factory default setting is 55.2V.
High voltage alarm thresholds in effect while the system is in boost mode.
The Very High Major alarm triggers shutdown of the faulty rectifier(s). This threshold can
be set from 50V to 60V. The factory default setting is 58.0V.
The High Minor alarm does not force rectifiers to shut down. The threshold can be set from
50 to 60V. The factory default setting is 56V.
Duration the system can remain in boost mode can be set from 1 to 80 hours. The
factory default setting is 1 hour.
Enable or disable the automatic boost feature. The factory default is disabled.
. Factory default is 100.
rms