Hello, I have a multiplus 2 with a bms Smart BMS CL 12/100, it is not clear to me which cable I have to use to connect the bms to the Multiplus 2 and if I have to enable the assistant. thank you
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Multiplus 2 and bms signal
You have 2 sets of dry or isolated contacts, then you need to wire these to AUX 1 and AUX2 on the inverter. You can then load the BMS assistant and set up the multi for the configuration. As one of the relay contacts is common (3 pin green connector), you will need to check for the common connection between the AUX1 and AUX 2 ports.
