Mac Plus
–
User and Installation Manual
17
10. MasterBus on the Mac Plus
Monitoring
Value
Meaning
Default
Adjustable range
Status
Device state
Shows the actual operation mode:
Standby / Charging / Alarm / Off
(read only)
Charge state
State of charge algorithm: Off / Bulk /
Absorption / Float / Constant voltage
(read only)
Standby
Button to toggle the device state.
Note: in the standby mode, the Mac Plus
can be switched on again automatically.
This happens, for example, after a restart.
On
On, Off
General
Input voltage
Voltage at the input
(read only)
Input current
Current of the input
(read only)
Output voltage
Voltage at the output
(read only)
Output current
Current of the output
(read only)
Bat. volt sense
Battery voltage measured by the battery
voltage sensor
. If the Shunt device function
is enabled for a MasterShunt (MSH) or an
MLI Ultra (BAT): voltage measured by the
MasterShunt / MLI Ultra.
(read only)
Remote sw.
input
Remote input signal detected. Only
applicable when Remote input mode is
active low or active high configured.
(read only)
Temperatures
Device
Device temperature
(read only)
Battery
Actual battery temperature measured by the
Battery temperature sensor.
If no battery temperature sensor is used or
when Battery is set to “Li-Ion”: “---“ is
shown.
(read only)
Alarm
Value
Meaning
Alarm status
Temperature high
Internal temperature is too high
Bat. temp. high
Battery temperature is too high (> 55 ºC [131 ºF])
