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OutBack Power Systems Inc.
MISCELLANEOUS Screen 3
This is the assigned number
representing the temperature
of the internal components
to control the cooling fan. The
lower the number, the higher
the temperature. 25° C is ap-
proximately a value of 525.
The Err(or) count
increases hourly if the
MX60 has not charged
the batteries for 26+
hours continuously.
The rst hour begins at
sleeping.
In Float, if the battery volt-
age falls below the ReBulk
voltage set point for at
least 90 seconds, the MX60
will automatically reinitiate
a Bulk charge cycle. The
default is set to a very low
value (6 volts) and there-
fore the function will be
disabled.
+ReBV increments the ReBulk
Voltage. It will return to a 6 volt
value when a 69 volt value is
reached.
(End, -AMP, +AMP) Normally, an Absorb charge cycle is ter-
minated because the battery voltage was regulated at the
Absorb set point for the maximum time period. Decreasing
(-AMP) or increasing (+AMP) sets an optional end current
level. While the battery voltage is at or above the Absorb
target and the End current level is reached at a time delay
of 15 seconds, the MX60 will switch to the Float charge
stage regardless of the charger time minutes. The charger
timer (ChgT) will be cleared. This is an optional set point
and its adjustment is not required in most installations. “00”
Absorb End amps is the default.
Btmp is a battery temperature
sensor reference value used to
compensate the charging volt-
age. This is an arbitrary number
between 0 and 255 and is not
the actual temperature. An ‘X’
next to this value indicates a
Global external RTS is being used
(system with a HUB and MATE).
The output value
of the internal cur-
rent sensor is used
to calculate output
amps, watts, and
track the Maximum
Power Point of the
array.
PCB Err Btmp CFB
398 000 255 0760
ReBulk 06 V End 00 A
EXIT +ReBV –AMP +AMP