In GX Works3, go to Online > CPU Memory Operation, select "SD Memory Card" and execute "Initialization."

When used as a master station, communication with a slave station can be performed using the simple CPU communication or

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

You can check the MAC address from the name plate on the side of the CPU module or by the Module diagnostics (CPU diagno

The FX5 CPU module does not support EtherCAT communication. There are no products in the FX series or iQ-F series that s

The IP address can be changed from a program by using the IP address change function. The IP address change function can

After removing the error factor, you can clear it by executing "Clear latest error code" from "Diagnostic" - "Simple CPU

There are three types of configuration: GX Works3, special devices (SM/SD), and instructions. ・How to Configure in GX W

FX5U/FX5UC/FX5UJ CPU modules cannot perform firmware update using GX Works3. Use the SD memory card to update the firmwa

Perform "Rebuild All" and initialize the memory before writing to the PLC. "Rebuild All" converts the entire project and

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FAQ within [ CPU Module ]

171-180 of Total 185

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Regarding how to format an SD memory card

In GX Works3, go to Online > CPU Memory Operation, select "SD Memory Card" and execute "Initialization." More Details >>
- No：39344
- Release Date：2023/02/15 10:03
Regarding MODBUS/TCP communication of the built-in Ethernet port

When used as a master station, communication with a slave station can be performed using the simple CPU communication or the predefined protocol support func... More Details >>
- No：22302
- Release Date：2018/08/30 13:55
- Update：2022/12/22 08:52
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 how to check MAC Addresses

You can check the MAC address from the name plate on the side of the CPU module or by the Module diagnostics (CPU diagnostics) of GX Works3. More Details >>
- No：39294
- Release Date：2023/02/13 15:37
Regarding EtherCAT Communications

The FX5 CPU module does not support EtherCAT communication. There are no products in the FX series or iQ-F series that support EtherCAT communication. More Details >>
- No：39313
- Release Date：2023/02/14 08:54
Regarding how to change the IP address

The IP address can be changed from a program by using the IP address change function. The IP address change function can change the IP address, subnet mask,... More Details >>
- No：39332
- Release Date：2023/02/14 09:09
- Update：2024/08/19 09:52
Regarding how to clear simple CPU communication function errors

After removing the error factor, you can clear it by executing "Clear latest error code" from "Diagnostic" - "Simple CPU Communication Diagnostic" in GX Work... More Details >>
- No：40049
- Release Date：2023/08/25 09:06
Regarding FX5 CPU Module clock settings

There are three types of configuration: GX Works3, special devices (SM/SD), and instructions. ・How to Configure in GX Works3 　(1) In GX Works3, select On... More Details >>
- No：44365
- Release Date：2024/03/27 17:01
Regarding how to update the firmware of the FX5 CPU module

FX5U/FX5UC/FX5UJ CPU modules cannot perform firmware update using GX Works3. Use the SD memory card to update the firmware. However, the FX5S CPU module sup... More Details >>
- No：39325
- Release Date：2023/02/14 09:03
Regarding a mismatch found in the monitoring function of GX Works3

Perform "Rebuild All" and initialize the memory before writing to the PLC. "Rebuild All" converts the entire project and "Convert" only coverts the modified... More Details >>
- No：22293
- Release Date：2018/08/30 13:55
- Update：2023/02/13 15:31

171-180 of Total 185

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