Mastervolt MasterShunt 500

14
MasterShunt 500 – User and Installation manual
Variable
Meaning
Factory setting
1)
Range
Notes
Timer 1&2
Timer Select
Select the day at which timer 1 is
activated.
Disabled
Disabled, Sun,
Sat, Weekend,
Daily, Monthly
MB only
Timer On
Set the hour at which timer 1 will
start.
0
0…23
MB only
Timer On
Select the minute at which timer
1 will start.
0
0…59
MB only
Timer Off
Select the hour at which timer 1
will stop.
0
0…23
MB only
Timer Off
Select the minute at which timer
1 will stop.
0
0…59
MB only
Stop when full
Has for instance a generator
stopped when the battery is full
before timer 1 elapsed?
MB only
1)
The factory settings for Li-ion batteries fit the Mastervolt Li-ion (MLI) batteries but do not necessarily fit other Li-ion batteries!
Always follow the instructions provided by the battery manufacturer!
5.1.2 Events – System Automation
A device can be programmed to initiate an action at another connected device. This is very helpful in automation of your
system but is not required for battery monitoring only.
In MasterBus this is done by means of event based commands. In the Events tab you can program the MasterShunt 500 to act
as an event source. Events which occur during the operation of the MasterShunt 500 will then trigger actions from other
products.
Field
Meaning
Value
Event x source
Select an event that triggers an action, for example Battery pre low.
See Event source list
Event x target
Select the device that should take action, for example the generator
Selectable targets are system
dependent
Event x command
Select the parameter that must be changed on the target device, for
example Activate.
See command list of the selected
device
Event x data
Data, for example On, is linked to the command.
Off, On, Copy, Copy Invert,
Toggle
Table 1: MasterBus event parameters
The following table lists the event sources. The values are configurable, see section 5.1.1. There are no events with the
MasterShunt 500 acting as an event target.
Event source
Description
Low voltage
The State Of Charge (SOC) drops below the Voltage pre low value
Very low voltage
The battery voltage drops below the Voltage low value
Voltage high
The battery voltage reaches the high voltage value
Low battery
The SOC drops below the Battery pre low value
Very low battery
The SOC drops below the Battery low value
Battery full
The SOC reaches the Battery full value
Battery >20%,> 40%,> 60%,> 80%, >100%
Battery SOC in % of capacity
Charging
The MasterShunt 500 measures charging current.
Timer 1, 2
Refer to section 5.1.1, Timer settings
Table 2: MasterShunt 500 MasterBus Event sources