Posts made by skrap

• Rec BMS charge and discharge disable

  Quote from Ben on March 10, 2023, 12:13 am The REC-Q serie has 2 outputs, one from this can be used as ATC, to switch off non victron compatible chargers. Both outputs programmable by customer. (N...

  posted in REC Q Series BMS

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  skrap
  3/10/23, 4:38 AM
• Rec BMS charge and discharge disable

  It seems like REC made a mistake by not providing additional relays for Allow-To-Charge, Allow-To-Discharge, Aux, etc to account for none smart devices and critical loads like the Cerbo GX. It w...

  posted in REC Q Series BMS

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  skrap
  3/9/23, 12:51 PM
• Minimal connections to safely communicate w/BMS

  Rick, I have the official REC cable.  Will the BMS power on and be responsive if the only connection is the serial cable?  My battery pack isn\'t quite ready but I want to test the BMS using the...

  posted in REC Q Series BMS

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  skrap
  1/14/23, 4:19 AM
• Minimal connections to safely communicate w/BMS

  What are the minimum connections need to verify operation and communicate via serial interface using the REC USB to RS485 cable?

  posted in REC Q Series BMS

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  skrap
  1/9/23, 8:12 AM
• RS-485 DB9 Connector Pin Assignments

  Has anyone found an alternative RS485 to USB cable/adapter for the REC-BMS?  I was hoping to buy a generic one instead of paying $70 for the REC product.

  posted in REC Active BMS

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  skrap
  12/8/22, 7:45 AM