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Question Pace BMS communications with FlexBOSS 21

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(@gridboss_pirate)
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Joined: 1 week ago

I have multiple Gobel Power 48 volt batteries that use Pace BMS (200 amp) and was wondering if anyone knows what RS485 protocol the FlexBOSS 21 should be set to for proper battery comms. Also, CANBUS protocol settings if that's used instead. One of the available options on the BMS protocol screen shows LUXPOWER for CANBUS and LUXPOWER_V03 for RS485. Since EG4 products are made by LUX, would these be the correct choices?

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Jared
Posts: 150
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(@jared)
Online Support
Joined: 2 months ago

Here is the recommended lithium brand and the pinout configuration for the BMS port on the inverter for RS485 and CAN communication:

Lithium Brand Options:

  • 0 - EG4 (RS485)
  • 1 - EG4/LUX (CAN)
  • 2 - Pylontech

FlexBOSS-21-Manual.pdf

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