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© 2001-2008 Calix. All Rights Reserved.
Parameter
Description
BC500
BC2000
Battery Type
A
VRLA
B
NiCad
C
LMP
Lo Temp Thermal Slope
If battery temperature is below the start
temperature, the controller will linearly increase
the plant voltage by this slope
50.0
n/a
n/a
Lo Temp Thermal Comp
Stop Voltage
The maximum voltage to which the controller will
raise plant voltage for thermal compensation
54.5
n/a
n/a
Thermal Sense
Selects temperature sensing device to use for
battery temperature compensation; Internal
sensor or External temp probes
External
Internal
Internal
Thermal Runaway Clamp
Temperature
The temperature at which the controller will
reduce the Float Voltage to Runaway Clamp
Voltage
55.0
n/a
n/a
Thermal Runaway Clamp
Voltage
The Float Voltage to which the controller will
reduce for temperatures above Runaway Clamp
Voltage
50.0
n/a
n/a
Communication Alarm
A minor alarm is set if any rectifier either stops
communicating or is removed from the shelf.
User action is required to clear the alarm
Disabled
Disabled
Disabled
Current Share Alarm
A minor alarm is set if the output current of any
rectifier exceeds current sharing tolerances
Enabled
Enabled
Enabled
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
Controller Fail Float
Voltage Reduction
Rectifier float voltage will revert to a user defined
voltage in the event of a controller failure or
removal. If disabled, rectifiers will stay at last
voltage setting
Disabled
Disabled
Disabled
Controller Fail Fallback
Voltage
The voltage to which the rectifiers will revert in
the event of a controller failure
52
52
52
Battery Discharge Test
Enable
Enables the battery discharge test function
Disabled
Disabled
Disabled
Battery Discharge Test
Duration
The length of time in minutes the battery
discharge test is scheduled to run
30
30
30
Battery Discharge Test
Alarm Threshold
If the battery terminal voltage falls below this
value at any time during the discharge test, a
battery alarm is set
52
52
52
Battery Discharge Abort
Threshold
If the battery terminal voltage falls below this
value at any time during the discharge test, the
discharge test is aborted and an alarm is set
LVD 1 Open
+1V
LVD 1 Open
+1V
LVD 1 Open
+1V
T Comp Masking Enabled
during Battery Discharge
Test
Select whether temperature compensation is
disabled or remains enabled during battery
discharge testing
Disabled
Disabled
Disabled
Battery Equalize Enable
Enables the battery equalize function
Disabled
Disabled
Disabled
Battery Equalize Voltage
The value of the float voltage during the battery
equalize interval
56.5
56.5
56.5
Battery Equalize Duration
The amount of time in hours of the battery
equalize interval
12
12
12
High Temperature Alarm
Threshold (user access
thru web only)
The temperature (deg C) at which any connected
thermal sensing device (internal or external) will
issue an alarm. Alarm will clear when
temperature drops to less than 2 deg C below
threshold.
98
98
98
High Temperature Alarm
Release
The temperature (deg C) below which the High
Temperature Alarm clears.
93
93
93
