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Sample Operating Parameters
System Parameters Description 12 Volt
Nominal 24 Volt
Nominal 48 Volt
Nominal
Float Voltage
The voltage to which the rectifiers will
regulate the plant during float mode 13.5 Vdc 27 Vdc 54 Vdc
Batt CL Enabled* Enables the battery current limit feature Disabled Disabled Disabled
Batt CL Set point*
The controller will limit the current to the
batteries at this set point 40 A 40 A 40 A
Rect CL Enabled Enables the system current limit feature Disabled Disabled Disabled
Rect CL Set point
The controller will limit the current of the
rectifiers to the value 220 A 220 A 220 A
HVSD Set point
The controller will shut down the
rectifiers if the plant voltage exceeds
this set point. 14.5 Vdc 29 Vdc 58 Vdc
HV Alarm Set point
The controller will issue a High Voltage
Alarm (Major) if the plant voltage
exceeds this set point 14.25 Vdc 28.5 Vdc 57 Vdc
BD Alarm
The controller will issue a Battery-On-
Discharge alarm if the plant voltage falls
below this set point 12 Vdc 24 Vdc 48 Vdc
Redundancy Alarm
A minor alarm is set if the number of
installed rectifiers will not support N+1
redundancy required by the load. Disabled Disabled Disabled
I Share Alarm
A minor alarm is set if the output current
of any rectifier exceeds current sharing
tolerances Disabled Disabled Disabled
Power Dev Comm
Fail / Dist Dev
Comm Fail Alarm
A minor alarm, and (Power Dev Comm
Fail, or Dist Dev Comm Fail) is set if any
power module, or distribution module
either stops communicating, or is
removed from the shelf / panel. Comm
Alrm need to be enabled for minor alarm Disabled Disabled Disabled
Manual Boost Mode
Enables or Disables the manual boost
mode feature Disabled Disabled Disabled
Boost Voltage
The voltage at which the equalize /
boost charge will begin 14 Vdc 28 Vdc 56 Vdc
Boost State
Starts manual boost when manual boost
mode is enabled, or stops manual,
periodic, Auto Cur, or Opp Mode boost
when active. Stop Stop Stop
Boost Time
Duration of time the equalize/boost
charge is active 6 hours 6 hours 6 hours
Thermal Comp
Status Enables thermal compensation feature Disabled Disabled Disabled
Hi Temp Thermal
Comp Start Temp
(Start Hi T)
The controller begins to reduce the float
voltage when the highest measured
battery temperature reaches this value 35 °C 35 °C 35 °C