Solar Drive AC and PV Mode Switching
In order to switch between using AC or PV Mode an external switch (selector) can be connected to the Solar Drive to alternate between these 2 options (note this is purely from a software logic perspective, it does not switch the AC or PV supply on/off). This however requires the following control board connections and switches and parameter settings:
Control Board Setup
Please connect on/off switches between the following terminals:
- DI1 and COM (to switch the Drive On/Off)
- DI3 and COM (to switch between AC and PV modes)
Parameter Settings
For a EM12 SP Drive or EM15 SP Drive with Single Line keypad, please set the following parameters:
- F0-02 = 1 (Terminal Control)
- F4-00 = 1 (DI1 = Run)
- F4-02 = 53 (DI3 = PV Mode Stop)
