Is it possible to have the orion-tr only switch ON when BOTH the engine detection thinks the engine is running AND there is a positive voltage to a remote pin? and then switch OFF when either there is no voltage or no engine detection?
I have the orion-tr isolated dc/dc between engine and leisure batteries.
I also have a solar charger topping up the engine battery
I want to stop the orion-tr detecting engine running when the solar charger brings the voltage up by also connecting to an ignition-on signal. Is this possible?
Would I need to add a relay to connect the L and H pins when I have an ignition voltage, or can this just be connected to either the L or H pins?