The system:
3 phase system consists of:
2x MultiPlus-II 48/3000,
1x EasySolar-II GX 48/3000,
48V/200Ah Winston Battery,
123SmartBMS Gen3.
The problem:
After connecting everything together, loading "Two Wire BMS" assistant, the system is turning itself off for no apparent reason after some time.
First I suspected wrong signals from BMS, so I disconnected it and replaced its signals made with jumpers on Aux1 (allow to charge) and Aux2 (allow to discharge). It did not make much difference.
After while the system just goes off.
The system turns itself ON after the jumpers are removed.
Battery is full.
Everything was working OK until I loaded the assistant.
Any ideas how to check why the system goes OFF.
There are no alarms or notifications (other than #1 Device switched off)
I know it switched off, but why.
I assume that #1 Device it the one the BMS is connected to.
Any ideas where to look?