0504994880 |ABB| Robot arc welding equipment

Description

0504994880 |ABB| Robot arc welding equipment

The scanning cycle is an important indicator of 0504994880  , and the scanning cycle of small PLCs is generally from tens of milliseconds to tens of milliseconds. The scanning cycle of PLC depends on the scanning speed and the length of the user program. Millisecond scanning time is usually allowed for general industrial equipment, and brief lag of input by PLC is also allowed. However, for certain devices that respond quickly to I/O, corresponding measures should be taken. If choosing a high-speed CPU, increase the scanning speed; Choose measures such as fast response module, high-speed counting module, and different interrupt handling to reduce latency. For users, it is important to improve their programming skills and optimize the program as much as possible; When writing control programs for large devices, minimizing program length and selecting branch or skip programs can reduce user program execution time.