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QnA-compatible 3E frame command (0406) for the built-in Ethernet port QCPU
The built-in Ethernet port QCPU is not compatible with a multiple-block batch read command (0406) of the MC protocol. Executable commands are the following.... More Details >>
- No:22608
- Release Date:2018/09/03 17:29
- Update:2018/09/20 18:09
- Category: MELSEC-Q Series
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It includes sample comments for special relay/special register and the intelligent function module. On the menu of GX Works2, select [Edit] -> [Import ... More Details >>
- No:22581
- Release Date:2018/09/03 17:29
- Update:2018/09/20 17:12
- Category: MELSEC-Q Series
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Replacing a device in GX Developer
Select [Tool] -> [Options] from the menu of GX Developer and open <<Program common>> tab.Then select "Don't write to PLC" in "After conversion... More Details >>
- No:22565
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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How to set file register setting
No setting is required.File registers are enabled by default in basic model QCPU. More Details >>
- No:22555
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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You can insert and remove the extended SRAM cassette less than 50 times and the SD memory card less than 500 times. More Details >>
- No:22470
- Release Date:2018/09/03 17:28
- Category: MELSEC iQ-R Series
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The batch setting of PDO mapping sets the default PDO mapping for all device stations that support PDO mapping. *Note that in the batch setting of PDO mappi... More Details >>
- No:44476
- Release Date:2024/07/02 19:06
- Category: MELSEC iQ-F Series , Network/Communication
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Regarding simultaneous execution of the MQTT communication function
The MQTT communication function cannot publish and subscribe at the same time. A program for the MQTT communication function is created using FB, but it c... More Details >>
- No:44345
- Release Date:2024/03/27 15:25
- Category: MELSEC iQ-F Series , Network/Communication
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Regarding Data Logging File Storage Format
It's possible. For the firmware and software versions of the corresponding CPU units, refer to the respective manuals. More Details >>
- No:39308
- Release Date:2023/02/13 16:44
- Update:2023/02/14 09:01
- Category: MELSEC iQ-F Series , CPU Module
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Regarding error 2440H on CPU module when using FX5-CCLGN-MS
When the power is turned on, the FX5-CCLGN-MS performs parameter check processing, and if an error occurs, the CPU module is also notified of the error. Ther... More Details >>
- No:39282
- Release Date:2023/01/12 16:49
- Category: MELSEC iQ-F Series , Network/Communication
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CC-Link version of FX2N-16CCL-M
The CC-Link version ofFX2N-16CCL-M is Ver.1.10. More Details >>
- No:24992
- Release Date:2019/04/23 10:38
- Category: MELSEC-F Series , Network/Communication
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