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Programmable Controllers MELSEC
FAQ within [ Programmable Controllers MELSEC ]
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Regarding Extended File Register (ER) file names
File names can not be changed. It is fixed to EXFILER.ERD. More Details >>
- No:39296
- Release Date:2023/02/13 16:39
- Category: MELSEC iQ-F Series , CPU Module
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Maximum length of input wiring
Although it depends on the operating environment, wiring within 20 m is generally recommended. More Details >>
- No:24949
- Release Date:2019/04/18 14:29
- Category: Main Unit
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RS-485 connection between LJ71C24 and an external device
Short between SDA and RDA and between SDB and RDB, and then connect them to + (Data-A) and - (Data-B) on the external device. More Details >>
- No:23048
- Release Date:2018/09/03 17:31
- Category: Network related products
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Limitation on the number of levels of cascade connections when QJ71E71-100 is used
If a repeater hub is used, 10BASE-T allows a maximum of four levels of cascade connections and 100BASE-TX allows a maximum of two levels of cascade connectio... More Details >>
- No:23040
- Release Date:2018/09/03 17:31
- Category: Network related products
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About network parameters when building MELSECNET/10 with Q02HCPU-A
Q02(H)CPU-A is the AnUCPU equivalent. When establishing a MELSECNET/10 network, set the refresh parameter with which SB/SW data is transferred to "Y/D" or o... More Details >>
- No:23005
- Release Date:2018/09/03 17:31
- Update:2018/09/26 14:42
- Category: Network related products
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Yes. More Details >>
- No:22998
- Release Date:2018/09/03 17:31
- Category: Network related products
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File switching timing of L series logging function
No. More Details >>
- No:22809
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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Application of RS-232 adapter L6ADP-R2
This adapter is used to add a serial port to the L series CPU. It is not a serial communication module. It is used for serial communication between a device ... More Details >>
- No:22778
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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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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MX Component's compatibility with Windows7 Embedded
MX Component does not support Windows7 Embedded. More Details >>
- No:22698
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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