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- FAQ > Controllers > Programmable Controllers MELSEC > MELSEC iQ-R Series > Overhead time before and after the startup of an interrupt program with a MELSEC iQ-R series CPU module
FAQ
Overhead time before and after the startup of an interrupt program with a MELSEC iQ-R series CPU module
How long is the overhead time before and after the startup of an interrupt program with a MELSEC iQ-R series CPU module?
- Category :
Answer
Although it depends on interrupt factors, the overhead time before startup becomes 10.8 to 23.8 [us]
and the time after startup becomes 6.5 to 17.4 [us].
![](/usr/faq/images/bNiJKIxbanJYDVdX.bmp)
and the time after startup becomes 6.5 to 17.4 [us].
![](/usr/faq/images/bNiJKIxbanJYDVdX.bmp)
- Product Name
- MELSEC iQ-R Series
- Series
- MELSEC iQ-R Series