Correct Firmware to use for Two Contactor Configuration

• E

  Edward

  12/5/23, 3:54 PM

  My current system design uses a two contactor configuration (separate charge and load buses).  I am running with firmware 2.6 on BMS hardware 2.1 .

  It looks like the recent firmware loads no longer support a two contactor configuration.  What is the latest firmware that I can install that still supports two contactors without depending on the "Tasks" feature in the new WiFi firmware?

  @(^.^)@ Ed

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• R

  Rick OGM Support Staff

  12/7/23, 4:03 PM

  In the 2.9.2 firmware update there is a file called bms_1A_Victron_v2_92_2_tasks.bin that should work for you.  If not, then using the Tasks configuration is the way to go

  You can download it here:    https://rec-bms-na.com/product-manuals/#7-8-wpfd-rec-active-bms

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