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Programmable Controllers MELSEC
FAQ within [ Programmable Controllers MELSEC ]
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Regarding changing the current address (user unit, pulse unit)
It can be changed. It is now possible to write to the address (user unit, pulse unit) by the DHCMOV command. However, writing is disabled during positioning... More Details >>
- No:39356
- Release Date:2023/02/15 13:03
- Category: MELSEC iQ-F Series , CPU Module , Motion/Positioning
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Regarding the COM terminal of the multiple input module
Yes, it's connected internally. More Details >>
- No:39318
- Release Date:2023/01/12 16:54
- Category: MELSEC iQ-F Series , Analog
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Connection of expansion boards and a memory cassette to the FX3G series main unit
They can be used together. * 14/24-point type FX3G series main unit ・ An expansion board can be connected to BD1 (1st position) and a memory cassette can b... More Details >>
- No:24952
- Release Date:2019/04/18 14:27
- Category: MELSEC-F Series , Main Unit
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Assignment of remote input device and remote output device of FX3U-16CCL-M
The remote input device and the remote output device cannot be assigned in network parameters. To assign them, create a program for updating data. For de... More Details >>
- No:24792
- Release Date:2019/02/28 09:08
- Category: MELSEC-F Series , Engineering Software , Network/Communication
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Built-in variable analog potentiometers of the FX3G series
D8030 for VR1, and D8031 for VR2. More Details >>
- No:24769
- Release Date:2019/02/27 15:01
- Category: MELSEC-F Series , Main Unit , Analog Control
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Compatibility between the Japanese and English versions of GX Developer
All the components other than comments in Japanese are supported. Ladder programs and parameters can be used as they are, whether or not they are created usi... More Details >>
- No:22848
- Release Date:2018/09/03 17:30
- Category: Engineering Software
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The error code "2401" is "FILE SET ERROR". The individual information parameter number "1100H" corresponds to a file register. The cause of the error is that... More Details >>
- No:22797
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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The conversion speed is as follows. - High speed: 20 microseconds per channel- Medium speed: 80 microseconds per channel- Low speed: 1 millisecond per channel More Details >>
- No:22776
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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Simultaneous broadcast reception setting for built-in Ethernet port LCPU
To receive simultaneous broadcast using UDP, set the parameters as follows. - Destination IP Address: FF.FF.FF.FFh - Destination Port No.: Other than FFFFh (... More Details >>
- No:22772
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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Use of 4E frame for built-in Ethernet port of LCPU
The built-in Ethernet port in the L series is compatible only with the QnA-compatible 3E frame. The 4E frame is not supported. More Details >>
- No:22761
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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