You cannot. The FX5S CPU module does not support the connection of an additional module (I/O module, Intelligent functio

Yes. There is no problem using an external power supply for the input circuit of the FX5 CPU module.

The difference is the maximum transmission distance and the presence/absence of insulation (between the communication li

It's possible. For the firmware and software versions of the corresponding CPU units, refer to the respective manuals.

You can not create a protocol for the other device.

The FX3G-2AD-BD (2-channel analog input expansion board), FX3U-4AD-ADP (4-channel analog input special adapter), and FX3

Possible causes are as follows.(1) Another master station exists on the same line.(2) Noise is detected on the line at p

If the remote net Ver.1 mode is used, each station number is given fixed buffer memory addresses.If the remote net Ver.2

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FAQ within [ Controllers ]

661-670 of Total 1123

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Regarding the possibility of adding an additional module to the FX5S CPU module

You cannot. The FX5S CPU module does not support the connection of an additional module (I/O module, Intelligent function module, FX5 safety extension modul... More Details >>
- No：39339
- Release Date：2023/02/14 17:28
- Category： MELSEC iQ-F Series , CPU Module
Regarding the line tracing function

It is not supported. More Details >>
- No：39323
- Release Date：2023/02/14 09:01
- Category： MELSEC iQ-F Series , CPU Module , Engineering Software
Regarding the input circuit wiring of the FX5 CPU module

Yes. There is no problem using an external power supply for the input circuit of the FX5 CPU module. More Details >>
- No：39317
- Release Date：2023/02/14 08:56
- Category： MELSEC iQ-F Series , CPU Module
Regarding the difference between the RS-485 expansion adapter and the extension board

The difference is the maximum transmission distance and the presence/absence of insulation (between the communication line and the CPU). ・Expansion Adapter ... More Details >>
- No：39315
- Release Date：2023/01/12 16:56
- Category： MELSEC iQ-F Series , Network/Communication
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
Regarding protocol creation of Predefined Protocol Support Function

You can not create a protocol for the other device. More Details >>
- No：39293
- Release Date：2023/02/13 15:38
- Category： MELSEC iQ-F Series , CPU Module , Network/Communication
Connecting special adapters to the FX3G series

An FX3G-CNV-ADP is required. More Details >>
- No：24977
- Release Date：2019/04/23 07:20
- Category： MELSEC-F Series , Main Unit
Analog input modules that can be used in the FX3G series

The FX3G-2AD-BD (2-channel analog input expansion board), FX3U-4AD-ADP (4-channel analog input special adapter), and FX3U-3A-ADP (2-channel analog input/1-ch... More Details >>
- No：24960
- Release Date：2019/04/23 07:17
- Category： MELSEC-F Series , Analog Control
Duplication error in a CC-Link master station

Possible causes are as follows.(1) Another master station exists on the same line.(2) Noise is detected on the line at power on. More Details >>
- No：23044
- Release Date：2018/09/03 17:31
- Category： Network related products
Buffer memory addresses of CC-Link modules

If the remote net Ver.1 mode is used, each station number is given fixed buffer memory addresses.If the remote net Ver.2 mode is used, different buffer memor... More Details >>
- No：22992
- Release Date：2018/09/03 17:31
- Category： Network related products

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