Part Number: BQMTESTER
Hello everybody,
We try to use the bqmtester to program and calibrate a larger number of modules with the bq40z50-R2. We have found that programming and calibrating is faulty when we calibrate the temperature along with the voltage and current. For temperature calibration we have selected Int sensor and Ext1 sensor. When we turn off the temperature calibration, the programming and calibration of voltage and current is correct.
Five different options can be selected on the production screen: if temperature calibration is selected, Int Sensor, Ext1 Sensor to Ext4 Sensor can be selected.
We use the sensor in the bq40z50 and we use one sensor on the cells.
What do we have to select now in the production program to get a correct calibration?
Regards
Karl