question

Mark Maritz avatar image
Mark Maritz asked

Error code: #67 - No BMS

Hi All

I get a "Error code: #67 - No BMS" when I reboot my router.

Running Cerbo GX and 3 MPPT's all with latest firmware.

The GX is connected via UTP cable and WiFi and the MPPT's reconnect almost immediately.

Doesn't happen at any other time.


See error log below.

Solar Charger - MPPT 150/35 [279] Automatic monitoring Error code: #67 - No BMS 2020-12-08 05:06:36 2s
Solar Charger - MPPT 150/60 [278] Automatic monitoring Error code: #67 - No BMS 2020-12-08 05:06:36 3s
Solar Charger - MPPT 100/20 [277] Automatic monitoring Error code: #67 - No BMS 2020-12-08 05:06:36 2s


error
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3 Answers
Paul B avatar image
Paul B answered ·

this wont be anything to do with your router, as only the cerbo is connected to the router. you need to look at your system setup and I suspect a assistant is missing as you have a ve-bms connected or the assistant is installed and the wrong bms type has been selected.

ie you selected VE BMS when you should have selected 2 signal BMS. or something in that area

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Mark Maritz avatar image
Mark Maritz answered ·

I have a Victron BMS CAN cable for a Pylontech battery - all detecting correctly on GX.

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Mark Maritz avatar image
Mark Maritz answered ·

I'll check this and see. Thanks

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Mark Maritz avatar image Mark Maritz commented ·

Checked all settings etc. Only ESS assistant is loaded and this looks fine?

Reloaded Assistant so will see how things may change.

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