Getting Unexpected Sub ID while testing EVSE and EV simulator with V2.1.0 firmware about freev2g HOT 10 CLOSED

Hey @jptalledo10,

you used the EV configuration file but addressed a WHITE Beet EI. Please try:

sudo python3 Application.py eth -m c4:93:00:34:ab:03 -r EVSE -i enp0s31f6

Best regards,
lho

from freev2g.

@lho-stx

Thanks for the command suggestion. I was able to make a little progress but now the EVSE is waiting for a frame as shown below

The White Beet EV simulator is running old firmware vs the EVSE -> 2.1.0. Do you think this could be the problem?

from freev2g.

Hey,

often a reason for failing sessions are non matching configurations of simulator and WHITE Beet. Please check that your configs match (e.g. choose ISO and DC_extended only).

If this is not resolving your issue, please create the wireshark log files as asked in the guide and post them here, they are mandatory for resolving issues.

Best regards,
lho

from freev2g.

@lho-stx

Can you advise where to check for ISO/DIN configurations. On the EVSE I have the following:

{ "mac": "00:01:01:63:77:31", "ev": { "evid": "00:01:01:63:77:31", "protocol_count": 1, "protocols": [ 0 ], "payment_method_count": 1, "payment_method": [ 0 ], "energy_transfer_mode_count": 1, "energy_transfer_mode": [ 1 ] }, "battery": { "timestep": 10000, "capacity": 50000, "level": 49000, "full_soc": 100, "bulk_soc": 80, "max_current": 100, "max_power": 12000, "max_voltage": 300, "target_current": 40, "target_voltage": 200, "target_voltage_delta": 10, "max_current_AC": 0, "max_voltage_AC": 0, "min_current_AC": 0 } }

Attaching the Wireshark trace captured on on EVSE<-> EV Simulator session
evse.zip

from freev2g.

Hey @jptalledo10,

the values in the json file are the values found in the WHITE Beet manual. For supporting DIN and ISO you need to set

"protocol_count": 1, "protocols": [ 0, 1 ]

In the EV simulator you need to set the protocols in the V2G module and the energy transfer mode in the battery module.

Will check the log files!

BR,
lho

from freev2g.

Hey @jptalledo10,

unfortunately there are no V2G messages seen in the log file. Most likely the port mirror is not enabled. Can you please enable the port mirror (taken from the how to create log files guide):

If you are using FreeV2G the port mirror can be enabled by starting Application.py with the -p flag.

and recreate the log file?

Best regards,
lho

from freev2g.

@lho-stx

Using the EVSE_v2.0.1_4 branch. the -p argument is not accepted by the Application.py. Can you advise another method to enable the port mirror feature

from freev2g.

Hey,

I missed that you are still on the old firmware, my fault, I am sorry!

You need to insert

evse.whitebeet.networkConfigSetPortMirrorState(1)

after line 102 in Application.py in order to enable the port mirror.

Please also consider updating the firmware, so you can use the latest commit and have all bug fixes in the firmware.

Edit:

Wait a minute, you are actually on the v2.1.0 firmware on the WHITE Beet EI but you are using the tag EVSE_v2.0.1_4? Actually you need to use either the latest commit on the stabe branch or a tag with EVSE_v2.1.0 in it. Then you also can use the -p flag.

Best regards,
lho

from freev2g.

Thanks for the clarification. Here is the Wireshark log and the snapshot of the EV Simulator

Here is the log running v2.0.1_4
evse1.zip

Changing to the EVSE_v2.1.0_1 worked and able to run the full loop including authentication/confirmation

from freev2g.

Hey @jptalledo10,

great to see your setup is working now! I will close this ticket.

Best regards,
lho

from freev2g.