Xiamen Haiwell Technology Co., Ltd.

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What dose Haiwell PLC use to deal with the time of timer? Whether to take up the main program scan time or not?

2016-08-17 14:06:15 haiwell

Timer processing is sure to take up the scan time of program , but the system overhead of timer is consistent with the overhead of other instructions. It means that the corresponding scan time depends on the number of the timer. For example, the execution time of TON、TP and other single instruction is about 10-20us.

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