Status - ABB CPS6000 Product Manual

Status

This area of the menu system provides an overview of system components, threshold settings, and
feature configuration. No configuration is possible from the status portion of the menu system.
Equivalent items are available through the craft port web pages.
Rectifiers
Information such as the total installed rectifier capacity in the system, total on-line rectifier capacity in
the system (those producing power), total output current of all rectifiers, and the individual rectifier
output currents by rectifier number (Gmn) are available. "m" represents the shelf number and "n"
represents the rectifier position number in that shelf.
Batteries
The following battery management information is available under Status:
Installed Capacity
Number Of Strings
Current
Highest Temp
Temp Probes
Mid-Cell Volts
Battery Test Result
Next Test
Shunt Currents
Up to six shunt measurements can be displayed through appropriate Distribution Control and
Monitoring modules. The NX400 is equipped with four QS871 distribution control and monitoring
modules. These modules are used to monitor one total battery current and each of the three Load bus
currents.
Disconnect States
The status of the LVBD (Low Voltage Battery Disconnect) and LVLD1-3 (Low Voltage Load) disconnects
are displayed in this menu. "None" is displayed for each contactor that is not configured to be present
in the system. In the normal NX400 system state, all contactors should show "Closed". A state of
"Open" will be showed for contactors that have been disconnected.
Alarm Thresholds
This section of the menu shows the present alarm threshold settings in xx.xV format. These values are
set by factory default but can be individually configured in the field. Appendix B and C provide
additional details on factory settings.
Float Voltage Alarms
Boost Voltage Alarms
High Batt Temp
Reserve Low
High Ambient Temp
Low Ambient Temp
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User entered system battery capacity in AH. Automatically entered when using smart
Lithium batteries.
The total number of battery strings installed in the system.
Current flowing into or out of the batteries.
Highest battery temperature being measured by the thermal probes.
Number of installed thermal probes.
Number of installed Mid-cell voltage measurement modules.
Shows whether the most recent battery test was completed, and the reserve time.
The date of the next automatic battery discharge test. The automatic discharge test
feature must be enabled for this to work.
Very High Major, Very High Minor, BD Major and Very Low Major
Very High Major, High Minor, and BD Major
Highest temperature being measured by the thermal probes
Low battery reserve time alarm
High ambient temperature alarm
Low ambient temperature