Your question doesn't make sense to me. Red Lion Crimson 3.1 update is for updating the programming software for various Redlion HMIs and controllers. You would update it on the computer that you use to program Redlion HMIs, and then use the updated computer to update the fimware/software for the Redlion HMIs. I also don't understand the context of BMS, BMS can be Battery Management System, Branch Management System, Building Management System, what do you mean by BMS and how do you understand it works with the Redlion devices?