Hi, looking at recommended wiring of WS500 to Lynx Smart BMS, I don't quite understand why is AUX connected to ATC and that is then connected to relay.
- What is the purpose of going via ATC?
- Won't that just effectively disable ATC signal for any other devices, since there will always be signal from AUX?
- The WS500 ATC + (Charge Enable) is connected to the relays NO that closes when an alarm is active, shouldn't it be connected to NC?
