Ich have 3 Multiplus 2 working in three phase configuration. When connection then AC currrent sensor(s) CSE000100000 to AUX 1, then the inverter immediately stops working. I have installed the Current Sensor Assitant on all three Multiplus 2 devices. Furthermore I do not see any PV-Inverter symbol on CerboGX. WIthout connecting the AC current sensors the system is working in ESS mode as expected.
My system configuration is:
3 Multiplus II - 48/5000/70-100 230V in 3 phase system
3 AC current sensors connected to the AUX 1 input of each
1 EM324 as Grid meter
1 LeFePO4 Battery connected
1 PV Inverter connected to AC out 1