the controller consists of high-speed single-chip processor, man-machine interface and plc together constitute. wherein the man-machine interface is available in three configurations: industrial pc interface, embedded computer interface, standard operation panel interface, users can choose according to need. mcu pwm control. man-machine interface problem vfd site itself and the user interface, providing friendly full chinese control interface.
easy to use, fast, and enables remote monitoring and network control. the built-in plc user logic signal switch cabinet, can be flexible and user interface to the scene to meet the special needs of users.
optical fiber communication technology between the controller and power unit, low pressure and high pressure part section completely reliable isolation, the system has high security, but also has good resistance to electromagnetic interference, and reliability are increased. in addition, control power failure, the controller can be equipped with a ups continues to supply (cooling fan power from the phase-shifting transformer) inverter can continue to run. and network control. built-in plc logic is used to process the signal switch cabinet, it can be flexible and user interface to the scene to meet the special needs of users.
optical fiber communication technology between the controller and power unit, low pressure and high pressure part section completely reliable isolation, the system has high security, but also has good resistance to electromagnetic interference, and reliability are increased. in addition, control power failure, the controller can be equipped with a ups continues to supply (cooling fan power from the phase-shifting transformer) inverter can continue to run.
