M
ASTERBUS
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6.3 MASTERBUS: MONITORING AND PROGRAMMING OF THE CHARGEMASTER
6.3.1 Level 2: Monitoring
Value Meaning Default Adjustable range
State of charger State of charge algorithm: Bulk/absorption/float (read only)
Voltage output 1 Voltage of charge output 1 (main output)* (read only)
Current output 1 Current of charge output 1 (main output)* (read only)
Voltage output 2 Voltage of charge output 2 (read only)
Current output 2 Current of charge output 2 (read only)
Voltage output 3 Voltage of charge output 3 (read only)
Current output 3 Current of charge output 3 (read only)
6.3.2 Level 3: Alarms
Value Meaning Factory setting Adjustable range
Low batt
Battery voltage has dropped below setting DC low on, and
has not increased above setting DC low off yet
See 6.3.4 See 6.3.4
High batt
Battery voltage has increased above setting DC high on,
and has not dropped below setting DC high off yet
See 6.3.4 See 6.3.4
Low AC AC input voltage is too low 90V / 180V* n/a
High AC AC input voltage is too high 135V / 265V* n/a
Low frequency AC input frequency is too low 45Hz n/a
High frequency AC input frequency input is too high 65Hz n/a
High temperature Internal temperature is too high 80°C (176°F) n/a
Low temperature Internal temperature is too low -20°C (-4°F) n/a
* see section 8.3, figure 9 for characteristics
6.3.3 Level 3: History
This menu shows the absolute maximum readings. See section 3.5 for detailed description.
Value Meaning
Factory
setting
Adjustable.
range
Completed charg. Number of completed cycles (read only)
Aborted charger. Number of aborted charge cycles (read only)
Ah charged Total Ampere hours charged (read only)
Total run time Total run time in charger mode (read only)
Highest AC volt Highest AC input voltage (read only)
Number of tempe. Number of temperature shutdowns (read only)
Number of low D Number of low DC voltage shutdowns (read only)
Number of High. Number of high DC voltage shutdowns (read only)
Number of High. Number of high AC voltage shutdowns (read only)
Number of low A Number of low AC voltage shutdowns (read only)
Output 1
Lowest DC volta Lowest detected DC voltage (read only)
Highest DC volt Highest detected DC voltage (read only)
Software version Software version (read only)
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