... control functions 3. Ethernet, MODBUS PMAC806 Electronic Motor protection relay PMAC806 is used to control the ... Start Overtime, Overheat, Logical control protection, Non-electic, PT failure alarm, CT failure alarm, Under frequency, SynchrodyneOther ... function:Soft starting, Impulse energy, Integral energy, Motor start value record, Fault wave recodeMesuring Parameter:PMAC806 can ...