Lynx Smart BMS Q: How does the pre-charge circuit handle the voltage difference when connecting to an already running system? A: When connected to an already running system, the accepted voltage difference before closing the contactor depends on the detected capacity of the already online battery banks. Q: How are the ATC and Alternator ATC contact statuses managed across multiple BMSes? A: The synchronisation of the ATC signal stops when one of the BMSes opens its main contactor which allows the rest of the system to continue operation and charging. When the disconnected set joins the connected set again the synchronisation of ATC is restored again. Q:
What happens if a cell voltage drops too low in one of the battery banks? A: If a cell voltage drops too low, the related BMS opens its contactor delay to prevent further discharge while the other BMSes remain online. Page 31 Paralleling Lynx BMSes