Evcs auto calibration not work

Q&A and troubleshooting EVCS
,
1

Hi

how can i force calibration ? no see button CP

V2.05

Thanks for help

2

@enibris

Are you trying through victron connect or through the web interface?

3

Hi

Yes i read, but i don’t know how to do.

Thanks for response and help

4

Follow the manual.

5

Hi Lx

I don’t find any manual about how to set Modbus TCP register 5133 to 0 for see Cp.

Thanks for help

6

Hi

New version v2.07 clear problem

Thanks

7

Yeah its the note in the link above. Most people use the app though. So the button in the app.

Summary

Note

Starting with firmware v2.02, CP calibration is performed automatically every time an EV is connected to the EVCS. The Calibration button is hidden in the VictronConnect application and the web interface. However, it is still possible to perform manual calibration if you experience issues with EV detection. To do this, set Modbus TCP register 5133 to 0 (see section 6.2.11, Q11). This disables automatic CP calibration and makes the Calibration button available for manual calibration.

Are you saying you weren’t on the minimum required firmware of v202 or you were but had to make an upgrade to v2.07 to see the modbus option?

8

Before v2.02 you can calibrate via CP

After v2.02 CP button is hide, but you can see it if you set via modbus

Calibration is auto , no need to use calibration via interface

For my calibration now work auto via v2.07