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Regarding using the MQTT Communication function in a local environment
Yes, you can use MQTT communication function even in the local network by preparing a personal computer with MQTT broker such as Eclipse Mosquitto installed.... More Details >>
- No:44367
- Release Date:2024/03/27 16:46
- Category: MELSEC iQ-F Series , Network/Communication
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Regarding supported programming languages
The following programming languages are supported. ・Ladder diagram (LD) ・Structured text (ST) ・Function block diagram (FBD/LD) More Details >>
- No:44972
- Release Date:2025/05/08 09:06
- Category: MELSEC MX Controller MX-F Model
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GX Developer's compatibility with 64-bit Windows 7
GX Developer Version 8.98C or later supports 64-bit Windows 7. To install GX Developer to a Windows 7-based personal computer, refer to the following techni... More Details >>
- No:22501
- Release Date:2018/09/03 17:28
- Update:2018/09/20 12:19
- Category: MELSEC-Q Series
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The data logging file transfer function allows for transfer of the logging data to an upper server regularly. It is transferred when data logging is switched... More Details >>
- No:22741
- Release Date:2018/09/03 17:29
- Category: MELSEC-L Series
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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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Print function of GX Developer
The Print Preview window of GX Developer is a function for checking a print image, made to a specification that allows display of only the first page. A page... More Details >>
- No:22870
- Release Date:2018/09/03 17:30
- Category: Engineering Software
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MELSEC-F series high-speed counter blocks that can import differential pulses
The FX2N-1HC, FX2NC-1HC, FX3U-4HSX-ADP, and FX3U-2HC can import differential pulses. More Details >>
- No:24874
- Release Date:2019/04/15 08:06
- Category: MELSEC-F Series , High-Speed Counting
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Power supply cable of the input extension blocks for the connector type programmable controllers
Forthe first input extension block connecting to a main unit, use the FX2NC-100BPCB power supply cable provided with the main unit, and supply power from a 2... More Details >>
- No:24911
- Release Date:2019/04/15 11:32
- Category: MELSEC-F Series , Main Unit , I/O Extension
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The station number setting is not required for non-protocol communication. More Details >>
- No:24948
- Release Date:2019/04/18 14:27
- Category: MELSEC-F Series , Main Unit , Network/Communication
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Regarding the MQTT Communication Function Publish Program
You can't program it with the ladder program alone. To use the MQTT communication and email functions, you must use the module FB and program it. More Details >>
- No:40051
- Release Date:2023/08/25 11:48
- Category: MELSEC iQ-F Series , Network/Communication
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