ALSTOM N897164611M

N897164611M receives signals from external devices such as sensors and switches through an input interface. These signals can be digital signals, such as switch status, or analog signals, such as temperature, pressure, etc.

Logical operation: The central processing unit (CPU) inside the PLC performs logical operations on input signals according to preset programs. N897164611M These programs are usually written by users through programming software, including conditional judgment, loop control, data calculation, etc.

Output control: Based on the results of logical operations, PLC sends control signals to actuators, drivers, and other devices through output interfaces to achieve control of mechanical equipment. These signals can be switch signals used to control the start and stop of equipment, or analog signals used to adjust the operating parameters of the equipment.

The working process of N897164611M is a cyclic scanning, which continuously repeats the process of input processing, logical operations, and output control. This cyclic scanning method can ensure real-time control of the equipment by the PLC.