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Regarding the procedure for functions set in GX Works3
This is possible with the Guidance flow function. On GX Works3, you can view the setting procedure for the function you want to use. *It is supported by GX ... More Details >>
- No:39341
- Release Date:2023/02/14 17:29
- Category: MELSEC iQ-F Series , CPU Module , Engineering Software
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Regarding cable diversion to FX5-2HC/ES
The cable cannot be used because the connector shape is different, so change the wiring. FX5-2HC/ES is a spring clamp terminal block, and FX3U-2HC is a MIL-... More Details >>
- No:44337
- Release Date:2024/03/20 13:26
- Category: MELSEC iQ-F Series , High-Speed Counter
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The power supply lamp of a running programmable controller suddenly turned off or flashes
Check whether the lamp is back to normalafter disconnecting the wiring of the "24V" (service power supply) terminal. Ifthe lamp is back to normal,the servic... More Details >>
- No:22267
- Release Date:2018/08/30 13:48
- Update:2019/02/19 11:53
- Category: MELSEC-F Series , Main Unit
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All input COM terminals send the same signal because all the terminals are internally connected. To turn on the input, the extension unit must be connected ... More Details >>
- No:22274
- Release Date:2018/08/30 13:48
- Category: MELSEC-F Series , Main Unit , I/O Extension
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Regarding the type of battery which can be used with the CPU module.
FX3U-32BL can be used. The battery is not included with the CPU modu... More Details >>
- No:22285
- Release Date:2018/08/30 13:55
- Category: MELSEC iQ-F Series , Option , CPU Module
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Regarding communication supported by built-in RS-485 port
N:N Network, Parallel Link, MC protocol, Non-protocol communication, MELSOFT connection, MODBUS RTU, and Predefined protocol support are available. More Details >>
- No:22322
- Release Date:2018/08/30 13:55
- Update:2022/12/22 10:16
- Category: MELSEC iQ-F Series , CPU Module , Network/Communication
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Relay life of the MELSEC iQ-R series relay output module (RY10R2)
The mechanical life of the module is 20 million times or longer. The relay life (contact switching life) of the module varies depending on the usage environ... More Details >>
- No:22457
- Release Date:2018/09/03 17:28
- Update:2018/09/21 16:12
- Category: MELSEC iQ-R Series
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When a message indicating that "the memory space is insufficient" appears during online change
This problem occurs because the consecutive free memory space for temporarily storing the program during online change is insufficient. In this case, perform... More Details >>
- No:22722
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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If the OUT instruction using the device number of the latch target device exists in a sequence program, the latched data may be overwritten by execution of t... More Details >>
- No:24783
- Release Date:2019/02/27 16:16
- Category: MELSEC-F Series , Engineering Software , Main Unit
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24+ terminal connection of an extension block
For AC power supply type, connect the 24+ terminal of an extension block to the 24+ terminal of a main unit. For DC power supply type, connect the 24+ termi... More Details >>
- No:24786
- Release Date:2019/02/28 09:06
- Category: MELSEC-F Series , Main Unit , I/O Extension
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