Since the battery retains clock data even after power failure, the time of logging data may change.

The following versions support the input interrupt delay function and can delay the start of execution. ・FX5U/FX5UC Ver.

It is not possible to collect device comments.

The built-in Ethernet port on the FX5 CPU module does not support EtherNet/IP communication. Use FX5-ENET/IP.

You can't. Device allocation for refresh settings is sequential only.

For TCP protocol of SLMP communication, KeepAlive is fixed and cannot be changed. In the case of UDP protocol, it is fix

No need. The MODBUS device allocation settings are used when the MODBUS slave function is used.

Ladder program, ST program ・It is supported from the first product. SFC program The following version supports Online pr

It does not. The built-in high-speed counter function of the FX5U/FX5UC CPU module does not support DC5V input. DC5V in

FAQ

FAQAbout Products

Font Size
S
M
L

FAQ > Controllers > Programmable Controllers MELSEC > MELSEC iQ-F Series > CPU Module

FAQ

Inquiries

Keyword Search

You can search two or more words separated by a space.

 AND : Put a space between the words in a keyphrase.
 OR  : Add a vertical bar ( | ) between the words in a keyphrase.
 NOT : Add a minus sign ( - ) followed by the words that you would like to exclude.

Result Type

Text Search

FAQ within [ CPU Module ]

121-130 of Total 185

prev 13 / 19page next

Regarding the line tracing function

It is not supported. More Details >>
- No：39323
- Release Date：2023/02/14 09:01
Regarding the effect of battery voltage drop on logging function

Since the battery retains clock data even after power failure, the time of logging data may change. More Details >>
- No：39310
- Release Date：2023/01/12 16:53
Regarding Input Interrupt Delay

The following versions support the input interrupt delay function and can delay the start of execution. ・FX5U/FX5UC Ver. 1.290 or later ・FX5UJ Ver. 1.050 o... More Details >>
- No：40037
- Release Date：2023/08/24 15:43
Regarding Data Collection for Device Comments

It is not possible to collect device comments. More Details >>
- No：40030
- Release Date：2023/08/24 14:40
Regarding EtherNet/IP Communications

The built-in Ethernet port on the FX5 CPU module does not support EtherNet/IP communication. Use FX5-ENET/IP. More Details >>
- No：39319
- Release Date：2023/02/14 08:57
Regarding CC-Link IE Field Network Basic Refresh Settings

You can't. Device allocation for refresh settings is sequential only. More Details >>
- No：39306
- Release Date：2023/02/13 16:41
Regarding KeepAlive for SLMP Communication

For TCP protocol of SLMP communication, KeepAlive is fixed and cannot be changed. In the case of UDP protocol, it is fixed to not perform a keep-alive check. More Details >>
- No：45477
- Release Date：2025/11/12 13:37
Regarding MODBUS Device Allocation Settings

No need. The MODBUS device allocation settings are used when the MODBUS slave function is used. More Details >>
- No：40026
- Release Date：2023/08/24 14:37
Regarding Online program Change for FX5 CPU module

Ladder program, ST program ・It is supported from the first product. SFC program The following version supports Online program Change. ・FX5U/FX5UC module ... More Details >>
- No：40018
- Release Date：2023/08/24 14:30
Regarding input of Differential Driver Output Type

It does not. The built-in high-speed counter function of the FX5U/FX5UC CPU module does not support DC5V input. DC5V input can be achieved by adding BUS con... More Details >>
- No：39350
- Release Date：2023/01/12 17:09
- Update：2025/03/07 13:25

121-130 of Total 185

Inquiries

page top