To sue "Use custom shunt resistor" for torque sensor
Benji N
Posted on 11.02.2020 13:59
Hi!
In the setup for Torque you can choose shunt resistor by using "use custom shunt resistor". When I choose 80kOhm the Bridge shunt is still 100kOhm and it is not possible choose another size.
I have Dewesoft X3 SP8.
Eva Kalšek
Customer Support Engineer
Customer Support Engineer
Posted on 17.03.2020 10:21
Dear Benji N,
we apologise for the late response on this issue.
When you use a custom shunt resistor, the bridge shunt value does not change.
So to use a custom shunt:
- Connect your shunt as shown on the bottom scheme (bridge shunt - R still needs to be connected.)
- Check the box "Use custom shunt resistor" and enter your custom shunt value (my test value was 100kOhm)
- The shunt button should be set to "Shunt off"
- Measure the result(my result was:0,87mV/V), enter the value as "Shunt cal target" and select "Check". The result should be close to 0%
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