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Programmable Controllers MELSEC
FAQ within [ Programmable Controllers MELSEC ]
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CPU modules supporting the serial communication function
CPU modules supporting the serial communication function are as follows. - Q00UJCPU,Q00UCPU,Q01UCPU - Q02UCPU 10102 or later (with GX Works2 1.15R or l... More Details >>
- No:22530
- Release Date:2018/09/03 17:28
- Update:2018/09/20 14:37
- Category: MELSEC-Q Series
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Corrective action when the program size exceeds the capacity
If comments and symbolic information are stored in the program memory, write them in the standard ROM. More Details >>
- No:22560
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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How to read device data and file registers in Q series
Specify the target memory in the Read from PLC window and execute reading. More Details >>
- No:22564
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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Is the version of MX Component compatible with Windows 7? Update the software to the version compatible with Windows 7 and then update the driver. For the ... More Details >>
- No:22569
- Release Date:2018/09/03 17:29
- Update:2018/09/20 16:50
- Category: MELSEC-Q Series
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Connect with a straight cable using a hub. For more details, refer to the following manual. - FL-net (OPCN-2) Interface Module User's Manual More Details >>
- No:22574
- Release Date:2018/09/03 17:29
- Update:2018/09/20 16:55
- Category: MELSEC-Q Series
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"No administrator authority" warning displayed in MX Component
The user account control (UAC) setting needs to be changed.For more details, refer to Appendix 8.2 of the following manual.- MX Component Version 3 Operating... More Details >>
- No:22590
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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Capacity setting of file registers
Set 96K points. (1K point = 1024 points) More Details >>
- No:22610
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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The following Diatrend cable can be used.- DQ-U2 More Details >>
- No:22623
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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Versions of the QJ71C24N modules compatible with QnUDVCPU
The QJ71C24N series modules with serial numbers with upper 5 digits of "10042" or later indicate compatibility with QnUDVCPU. More Details >>
- No:22628
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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Measuring temperatures with programmable controllers
The following four models are available for the purpose.- Q64TD- Q64TDV-GH- Q68TD-G-H01- Q68TD-G-H02 More Details >>
- No:22684
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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