FX5U/FX5UC/FX5S CPU modules are supported. Up to 2 axes are available in GX Works3 parameter settings. In addition, up t

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

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

High-speed pulse I/O module : The FX5-16 ET/ES-H can be added regardless of the output type of the CPU Module, and the p

The maximum frequency of the FX5U/FX5UC CPU module is 200kHz and the maximum frequency of the FX5S/FX5UJ CPU module is 1

It can't be configured. In the module configuration diagram of GX Works3, the configurations that can be created are tho

You can open the descriptions for each instruction by moving the cursor to the target instruction and pressing F1. You c

The control response parameter can set the response to the target value (SV) of PID control as either "normal" or "fast"

Yes, it is possible. Please consider functions such as Simple CPU communication or socket communication.

"Rebuild All" converts the entire project and "Convet" only coverts the modified part of the program.

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

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FAQ within [ CPU Module ]

111-120 of Total 185

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Regarding CW/CCW(Forward pulse/Reverse pulse) output of the built-in positioning function

FX5U/FX5UC/FX5S CPU modules are supported. Up to 2 axes are available in GX Works3 parameter settings. In addition, up to 8 axes can be added by adding a hi... More Details >>
- No：22306
- Release Date：2018/08/30 13:55
- Update：2023/06/23 10:48
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 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
Regrading using the Positioning Function with a Relay-Output Type FX5 CPU Module

High-speed pulse I/O module : The FX5-16 ET/ES-H can be added regardless of the output type of the CPU Module, and the positioning function can be used with ... More Details >>
- No：44366
- Release Date：2024/03/27 16:19
Regarding the frequency of high-speed counters

The maximum frequency of the FX5U/FX5UC CPU module is 200kHz and the maximum frequency of the FX5S/FX5UJ CPU module is 100 kHz. More Details >>
- No：22312
- Release Date：2018/08/30 13:55
- Update：2022/12/22 10:18
Regarding GX Works3 Module configuration diagram

It can't be configured. In the module configuration diagram of GX Works3, the configurations that can be created are those excluding FX5-CNV-IFC and FX3 Int... More Details >>
- No：39331
- Release Date：2023/02/14 09:08
Regarding Instruction description help in GX Works3

You can open the descriptions for each instruction by moving the cursor to the target instruction and pressing F1. You can also hover the cursor over it and ... More Details >>
- No：39366
- Release Date：2023/02/15 13:06
Regarding Control response parameter of built-in PID Control of CPU Module

The control response parameter can set the response to the target value (SV) of PID control as either "normal" or "fast". The difference is as follows. (1)W... More Details >>
- No：44653
- Release Date：2025/03/18 10:23
Regarding Ethernet data-link

Yes, it is possible. Please consider functions such as Simple CPU communication or socket communication. More Details >>
- No：22294
- Release Date：2018/08/30 13:55
- Update：2022/12/22 10:00
Regarding program conversion

"Rebuild All" converts the entire project and "Convet" only coverts the modified part of the program. More Details >>
- No：22326
- Release Date：2018/08/30 13:55
- Update：2023/06/23 10:40

111-120 of Total 185

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