Upper AC input limit 1 to 4
To prevent overly high AC input current limits, the control panel provides an upper AC input limit adjustment. For instance, when dealing with large or multiple inverter/chargers working in parallel, the maximum feed-through current might exceed the AC supply or circuit breaker capacity. Modifying the upper AC input current limit ensures the shore current limit remains within a specific range.
An extended VE.Bus system can have up to four AC inputs. Yet, a basic VE.Bus MultiPlus system has one AC input. As such, only the upper limit for AC input 1 needs to be configured. The other AC input limits can be safely ignored.