CI858-1 3BSE018137R1 DriveBus Interface

CI858-1 3BSE018137R1 DriveBus Interface

CI858-1 3BSE018137R1 has been connected to PLCs such as Siemens, Delta, Deveson, etc. via Modbus RTU transmission protocol. In addition to normal start, stop, forward, reverse, parameter monitoring, fault reset function, but also according to the user’s needs, to achieve a customised curve operation.

When using the communication function of CI858-1 3BSE018137R1 , users should pay attention to the definition of PLC’s communication function, only when the PLC sends out the format that the inverter can be recognised, i.e. Modbus RTU communication frame, the inverter can be operated correctly according to the instruction.

One of the purposes of isolation of CI858-1 3BSE018137R1  is to cut off the introduced interference channel, so that the measurement and control device and the field only keep the signal contact, not directly electrical contact. Industrial control devices and field signals between the commonly used isolation methods are photoelectric isolation, pulse transformer isolation, relay isolation and wiring isolation.