The FX5 CPU module does not support UDP broadcast communication.

The latch range can be set arbitrarily by the customer. The settings can be found in the memory/device settings of CPU p

It's possible. Use the boot operation function of the SD memory card. *To use the boot operation function with the FX5S

To rewrite the current value, arbitrary values can be written using the DHCMOV instruction. (Example) Set the current v

N:N Network, Parallel Link, MC protocol, Non-protocol communication, MELSOFT connection, MODBUS RTU, and Predefined prot

Device back up is available without using a battery. However, to back up link register (W) and file register (R) devices

It is possible to use the MODBUS serial communication with multiple channels. However, only 1 channel can be set as the

It can be changed. It is now possible to write to the address (user unit, pulse unit) by the DHCMOV command. However, wr

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 ]

101-110 of Total 179

prev 11 / 18page next

Regarding UDP communication

The FX5 CPU module does not support UDP broadcast communication. More Details >>
- No：22291
- Release Date：2018/08/30 13:55
- Update：2023/06/23 10:49
Regarding the range of latch devices

The latch range can be set arbitrarily by the customer. The settings can be found in the memory/device settings of CPU parameters. To back up the link regist... More Details >>
- No：22297
- Release Date：2018/08/30 13:55
Regarding program execution using SD Memory Cards

It's possible. Use the boot operation function of the SD memory card. *To use the boot operation function with the FX5S CPU module, you need to install an a... More Details >>
- No：39311
- Release Date：2023/02/14 08:54
Regarding changing the current value of the high-speed counter.

To rewrite the current value, arbitrary values can be written using the DHCMOV instruction. (Example) Set the current value of the high-speed counter ch1 ... More Details >>
- No：22303
- Release Date：2018/08/30 13:55
- Update：2023/02/06 17:05
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
Regarding converting FBD/LD Projects

It can't be converted. More Details >>
- No：39328
- Release Date：2023/02/14 09:05
Regarding the necessity of using a battery

Device back up is available without using a battery. However, to back up link register (W) and file register (R) devices, a FX3U-32BL (battery) is required. More Details >>
- No：22296
- Release Date：2018/08/30 13:55
- Update：2025/11/07 15:52
Regarding expansion of communication ports

It is possible to use the MODBUS serial communication with multiple channels. However, only 1 channel can be set as the master. The MODBUS serial communica... More Details >>
- No：22323
- Release Date：2018/08/30 13:55
- Update：2023/06/26 09:04
Regarding changing the current address (user unit, pulse unit)

It can be changed. It is now possible to write to the address (user unit, pulse unit) by the DHCMOV command. However, writing is disabled during positioning... More Details >>
- No：39356
- Release Date：2023/02/15 13:03
Regarding Data Register Byte Splitting

Use the WTOB instruction. More Details >>
- No：40022
- Release Date：2023/08/24 14:32

101-110 of Total 179

Inquiries

page top