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Programmable Controllers MELSEC
FAQ within [ Programmable Controllers MELSEC ]
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How to use PWM output of LCPU built-in I/O
Set the PWM output-on-width and the PWM output cycle, and then execute a dedicated instruction "ICPWM instruction". More Details >>
- No:22757
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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Behavior of sequence program in event of momentary power failure in LCPU
(1) When it happened no longer than the allowable momentary power failure time. The module records an error log and suspends the operation processing. Ho... More Details >>
- No:22756
- Release Date:2018/09/03 17:30
- Update:2018/09/22 10:43
- Category: MELSEC-L Series
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LCPU internal clock synchronization
Use the time setting function to synchronize the internal clock. More Details >>
- No:22755
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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Availability of step ladders for FX in L series
Step ladders are not available in LCPU. There is no alternative function. More Details >>
- No:22752
- Release Date:2018/09/03 17:29
- Category: MELSEC-L Series
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Communication between CPUs via built-in Ethernet port in LCPU
The following communication methods are available between the built-in Ethernet ports in the L series CPUs.- Simple PLC communication function- Socket commun... More Details >>
- No:22746
- Release Date:2018/09/03 17:29
- Category: MELSEC-L Series
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Simultaneous use of simple PLC communication function and socket communication
The socket communication can be used simultaneously with the simple PLC communication function. More Details >>
- No:22740
- Release Date:2018/09/03 17:29
- Category: MELSEC-L Series
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Turning OFF the power with the battery error occurring
The error history will be deleted. More Details >>
- No:22734
- Release Date:2018/09/03 17:29
- Category: MELSEC-L Series
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Logging data storage in a USB memory
GX LogViewer function of Mitsubishi GOT (GT16) extracts the logging data to a USB memory attached to the USB interface on the front of the GOT. More Details >>
- No:22730
- Release Date:2018/09/03 17:29
- Category: MELSEC-L Series
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Use SP.FWRITE instruction to save the data to an SD memory card in CSV format. More Details >>
- No:22727
- Release Date:2018/09/03 17:29
- Category: MELSEC-L Series
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You can use the output change upper limit value and the MV upper/lower limit limiter, the functions common to each PID control tag. Set the following parame... More Details >>
- No:22724
- Release Date:2018/09/03 17:29
- Update:2018/09/26 16:40
- Category: MELSEC-Q Series
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