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Programmable Controllers MELSEC
FAQ within [ Programmable Controllers MELSEC ]
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Speeds of access to file registers
If file registers are registered in the standard RAM and "R" is specified by an instruction, the processing time is the same as is the case with the internal... More Details >>
- No:22688
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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Cables connected to the Ethernet port on the universal model QCPU
If a direct connection is made, either type can be used.If making a connection via a hub, use a straight cable. More Details >>
- No:22690
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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Specifying steps in printing data displayed in the window in GX Works2
GX Works2 Version 1.45X or later supports a print range specifying capability.Set "Start Step" and "End Step" for "Specified Print Range" in the Print window. More Details >>
- No:22695
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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Necessity for MX Component when MX Sheet is used
Yes.You can also purchase MX Works, a set of MX Sheet and MX Component. More Details >>
- No:22707
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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Change timing of the status of A/D conversion module's I/O signals
(1)If the A/D conversion enable signal is kept ON, conversion processing is kept performed. Once conversion processing is successfully performed, A/D conve... More Details >>
- No:22710
- Release Date:2018/09/03 17:29
- Update:2018/09/21 15:12
- Category: MELSEC-Q Series
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Use of a commercial SD memory card in L series logging function
Yes. Recommended products are listed in the technical bulletin FA-A-0078. More Details >>
- No:22753
- Release Date:2018/09/03 17:29
- Update:2018/10/03 16:25
- Category: MELSEC-L Series
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Precautions for use of SD memory card
Yes. Note that SD memory cards are formatted at the factory. If an SD memory card needs to be reformatted, format it using the CPU module. More Details >>
- No:22779
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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Retention of auto tuning setting value for temperature control module
Use the automatic backup setting. While "1: enabled" is set in the CH[] automatic backup setting after auto tuning of PID constants in the buffer memory (Un\... More Details >>
- No:22795
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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Maximum number of modules to be connected to L26CPU-(P)BT
Up to 40 modules. When the branch module and extension module are used, use L26CPU-(P)BT CPU modules whose first 5 digits of the serial number are "13072" or... More Details >>
- No:22813
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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Resolution provided for L60AD4
The maximum resolution for the user range setting does not change. More Details >>
- No:22827
- Release Date:2018/09/03 17:30
- Update:2018/09/22 15:24
- Category: MELSEC-L Series
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