The "clear relay" value needs to be greater than the "set relay" value.
Setting Default Range Step size
Set relay value (setting 24) 0V 0 - 95V 0.1V
Clear relay value (setting 25) 0V 0 - 95V 0.1V
7.3.11. Low temperature relay
This setting is available if the aux input has been set to "Temperature", see the Aux input [40] setting.
Use the Temperature unit setting [41] to choose between °C or °F temperature units.
When the battery temperature drops below the "set relay" value for more than 10 seconds the relay will close.
When the battery temperature rises above the "clear relay" value, the relay will open (after a delay, depending on the Relay
minimum closed time [32] and/or the Relay off delay [32] settings).
Setting Default Range Step size
Set relay value (setting 28)
0°C
0°F
-40 - +99°C
-40 - +210°F
1°C
1°F
Clear relay value (setting 29)
0°C
0°F
-40 - +99°C
-40 - +210°F
1°C
1°F
7.3.12. Mid voltage relay
This setting is available if the aux input has been set to "Mid point", see the Aux input [40] setting.
See the chapter Midpoint voltage monitoring [46] for more information about the midpoint voltage.
When the midpoint voltage deviation rises above the "set relay" value, the relay will close.
When the midpoint voltage deviation falls below the "clear relay" value, the relay will open (after a delay, depending on the Relay
minimum closed time [32] and/or the Relay off delay [32] settings).
Setting Default Range Step size
Set relay value (setting 30) 0% 0 - 99% 1%
Clear relay value (setting 31) 0% 0 - 99% 1%
7.4. Alarm settings
The BMV battery monitor is equipped with an alarm relay and a buzzer
. Alarms are also visible on the VictronConnect app while
connected to the battery monitor or are used to send an alarm signal to a GX device.
Alarms are disabled by default. To enable do the following:
•
In the VictronConnect app, enable the alarm by sliding the slider button to the right.
• Via the head unit, enable the alarm by changing the "set" and "clear" value in the alarm settings to any value above zero.
7.4.1. Alarm buzzer
When enabled (set to ON), the buzzer will sound an alarm as soon as an alarm condition occurs. After a button is pressed, the
buzzer will stop sounding.
When disabled (set to OFF) the buzzer will not sound an alarm.
Setting Default Modes
Alarm buzzer (setting 32) ON
ON
OFF
7.4.2. Low SoC alarm settings
When enabled, the alarm will activate when the state of charge (SoC) falls below the set value for more than 10 seconds. The
alarm will deactivate when the state of charge rises above the clear value
Manual - BMV-712 Smart
Page 34 All features and settings
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