2019-04-26 09:10:14 Inverter 1 Group network communication  fault Happen
2019-04-26 09:10:14 Inverter 1 Group network sync signal error Happen
2019-04-26 09:13:47 Inverter 1 Group network communication  fault Disappear
2019-04-26 09:13:47 Inverter 1 Group network sync signal error Disappear
