Shunt Current; Shunt Voltage; Temperature Unit; Temperature Coefficient - Progress Solar/Wind SLT 700 Series Operator's Manual

7.6.5. Shunt current

When a shunt other than the one supplied with the battery monitor is used, use this setting to set the rated current of the shunt.
Setting
Shunt current (setting 65)

7.6.6. Shunt voltage

When a shunt other than the one supplied with the battery monitor is used, use this setting to change the rated voltage of the
shunt.
Setting
Shunt voltage (setting 66)

7.6.7. Temperature unit

This setting is available if the aux input has been set to "Temperature", see the
Use this setting to select the temperature unit the battery monitor head unit is using.
Note that this setting only affects the battery monitor head unit display and settings. To change the temperature unit in the
VictronConnect app see Temperature unit setting
Setting
Temperature unit (setting 67)

7.6.8. Temperature coefficient

This setting is available if the aux input has been set to "Temperature", see the
The available battery capacity decreases with temperature. The temperature coefficient (delta T) is the percentage the battery
capacity changes with temperature when temperature decreases to less than 20°C (above 20°C the influence of temperature on
capacity is relatively low and is not taken into account). Typically, the reduction, compared to the capacity at 20°C, is 18% at 0°C
and 40% at -20°C.
The unit of this value is "%cap/°C" or per cent capacity per degree Celsius.
The typical value (below 20°C) is 1%cap/°C for lead acid batteries, and 0.5%cap/°C for LFP batteries.
Setting
Temperature coefficient (setting 68)

7.6.9. Aux input

This setting sets the function of the auxiliary input. Select between: None, Starter battery, Midpoint or Temperature.
Setting Default
Aux input (setting 69) NONE

7.6.10. Battery starts synchronised

Note that if the battery monitor settings are accessed via the head unit, this setting will be part of the miscellaneous setting, and if
accessed via VictronConnect it will be part of the battery settings.
For full information about this setting see the
Page 40
Manual - BMV-712 Smart
Default
500A
Default
50mV
[41].
Default
CELC
Default
0.0%cap/°C
0.0%cap/°F
Modes
NONE Disables the auxiliary input.
START Auxiliary voltage, e.g. a starter battery
MID Midpoint voltage
Battery temperature.
TEMP
Note that a special temperature sensor is needed. For more information
see: Auxiliary connection for temperature monitoring [9]
Battery starts synchronised [30]
Range
1 - 9999A
Range
1 - 75mV
Aux input [40] setting.
Modes
CELC/FAHR
Aux input [40] setting.
Range
0 - 2.0%cap/°C
0 - 3.6%cap/°F
Description
chapter.
All features and settings
Step size
1A
Step size
1mV
Step size
0.1%cap/°C
0.1%cap/°F