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Battery Type
String Capacity
Battery Strings
End of Dchrg
Battery Temp Management
Batt Test
Recharge Amp Limit
Voltage Imbal
*See Appendix A for detailed descriptions of the Thermal Compensation and Battery Test features and parameters.
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12IR150/150LP (VRLA)
•
•
L48V60FTX (Li-ELiTE)
6A95-15L (VRLA)
•
3A95-21L (VRLA)
•
3A95-27L (VRLA)
•
3A95-33L (VRLA)
•
6A95-13L (VRLA)
•
3A125-33L (VRLA)
•
Generic VRLA (Valve Regulated Lead Acid)
•
Generic FLOODED (flooded lead acid)
•
•
Generic NiCd (Nickel Cadmium)
•
Generic Li-LMP (Lithium Metal Polymer)
Generic Li-ELiTE (Lithium ELiTE)
•
Once selected the user has the opportunity to automatically accept the Once selected the user
has the opportunity to automatically accept the standard defaults for all battery Type related
features. Parameters such as float voltage, float alarms, thermal compensation parameters,
etc. are automatically adjusted if defaults are accepted. Two additional battery types can be
added to the list. Any battery type can be removed or added in the field. The system factory
default is VRLA.
Capacity of an individual battery string in the system which is used to derive the total installed
system battery capacity. This value has to be entered for "Generic" battery types but is
automatically configured for specific battery models. The available range is 0-9999 AH.
The system factory default is 0 AH.
The total number of battery string installed in the system entered by the user for inventory
purposes and initial reserve time calculations. This value is automatically configured when
using smart lithium batteries. Available range is 0-16. The NX400 system factory default is 0
strings.
The user defined system bus voltage at which the batteries are considered to be at the end of
their reserve capability for manual battery testing (End of Discharge). This end-of-discharge
voltage is used for automatic and opportunistic reserve time calculations. It has a range
of -36.00 to -48.00V.
The system factory default is -44.00V.
This section includes all the parameters required for thermal management of the batteries.
These items include the ability to enable/disable thermal compensation for high and low
temperatures and set the slope decrease and increase rates, respectively. There is also a "High
Temperature alarm threshold", "High Temperature Disconnect" feature.
Thermal compensation features are factory defaulted Enabled.
This section includes all the parameters required for battery testing through manual or
automatic means. Configuration for manual test duration and the system test end-voltage for
manual battery test are here along with the interval, start date, start time, time from last
battery on discharge BD, and enable/disable for periodic battery test. The rectifier voltage
during battery discharge testing and system reserve time low alarm threshold are also
available. Automatic battery testing is factory disabled.
Enable or disable battery recharge limiting and set recharge current limit. Recharge current
limit is factory Enabled at 50A.
User defined voltage threshold for a mid-string voltage alarm. Range 1.4 - 3.0 Volts. Factory
default is 1.7V. This alarm is only generated after batteries have been sitting on float for a
minimum of 24hours.
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