Check whether the lamp is back to normal after disconnecting the wiring of the "24V" (service power supply) terminal. If

Since the COM terminals is connected internally, there is no problem to use either one of them.

The iQ-F series does not support domain specification, so specify the IP address.

Because the AWS IoT Core specification is the TLS protocol, you cannot connect using the TCP protocol.

The file formats and file sizes that can be attached by the email function are as follows: ・Attachments: Up to one file

If you use a Microsoft IME, the MELSOFT product may not work properly. Please see the technical news below for details.

This is possible with the Guidance flow function. On GX Works3, you can view the setting procedure for the function you

One FX3U-16CCL-M can be connected to the FX3U series.

The "FX2NC-100MPCB" power supply cable for main unit is provided with the FX3UC-16MR/DS-T. The "FX2NC-100MPCB" and the "

FX3U-16CCL-M CC-Link master block and the FX3U-64CCL CC-Link interface block supports CC-Link Ver.2.0. Both blocks are d

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Programmable Controllers MELSEC

MELSEC iQ-R Series(45)
MELSEC iQ-F Series(672)

CPU Module(185)
I/O Module(5)
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Engineering Software(129)

FAQ within [ Programmable Controllers MELSEC ]

451-460 of Total 1023

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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
Regarding COM terminals of FX5-2HC/ES

Since the COM terminals is connected internally, there is no problem to use either one of them. More Details >>
- No：44874
- Release Date：2025/03/18 10:25
- Category： MELSEC iQ-F Series , High-Speed Counter
Reagrding specifying an FTP client domain

The iQ-F series does not support domain specification, so specify the IP address. More Details >>
- No：44359
- Release Date：2024/03/27 15:58
- Category： MELSEC iQ-F Series , CPU Module , Network/Communication
Regarding connecting to AWS IoT Core Using the TCP Protocol

Because the AWS IoT Core specification is the TLS protocol, you cannot connect using the TCP protocol. More Details >>
- No：44344
- Release Date：2024/03/20 13:37
- Category： MELSEC iQ-F Series , Network/Communication
Regarding Email function Attachments

The file formats and file sizes that can be attached by the email function are as follows: ・Attachments: Up to one file ・File formats: Binary, ASCII, CSV... More Details >>
- No：40057
- Release Date：2023/08/25 10:21
- Category： MELSEC iQ-F Series , Network/Communication
Regarding MELSOFT Products that do not work correctly

If you use a Microsoft IME, the MELSOFT product may not work properly. Please see the technical news below for details. Notes on using the Japanese Input M... More Details >>
- No：40048
- Release Date：2023/08/24 16:32
- Category： MELSEC iQ-F Series , Engineering Software
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
Number of FX3U-16CCL-M CC-Link master blocks that can be connected to the FX3U series

One FX3U-16CCL-M can be connected to the FX3U series. More Details >>
- No：25009
- Release Date：2019/04/23 11:11
- Category： MELSEC-F Series , Network/Communication
Accessories of the FX3UC-16MR/DS-T and the FX3UC-16MR/D-T

The "FX2NC-100MPCB" power supply cable for main unit is provided with the FX3UC-16MR/DS-T. The "FX2NC-100MPCB" and the "FX2NC-100BPCB" power supply cable for... More Details >>
- No：25005
- Release Date：2019/04/23 11:11
- Category： MELSEC-F Series , Main Unit , Accessories
FX series products that support CC-Link Ver.2.0

FX3U-16CCL-M CC-Link master block and the FX3U-64CCL CC-Link interface block supports CC-Link Ver.2.0. Both blocks are dedicated for the FX3 series. More Details >>
- No：25004
- Release Date：2019/04/23 11:11
- Category： MELSEC-F Series , Network/Communication

451-460 of Total 1023

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