ALSTOM N70032702L

ALSTOM N70032702L communication control is achieved through communication interfaces (such as RS485, CAN, etc.) between PLC and frequency converter to exchange data. PLC controls the working status and parameter settings of frequency converter by sending specific communication instructions. Communication control can achieve more complex control logic and functions, such as linkage control of multiple frequency converters, fault diagnosis, etc.

The advantages of communication control are that it can achieve more advanced control functions, high control accuracy, and strong scalability. However, communication control requires complex programming and debugging, which places high demands on technical personnel.

ALSTOM N70032702L hybrid control combines the above control methods to achieve more flexible and efficient control. For example, analog control can be used to achieve continuous adjustment of motor speed, while digital control can be used to achieve basic control functions such as start and stop.