The date of manufacture of a product can be confirmed by the following methods. ① Name plate verification There is a nam

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

The default IP address (factory default value) of FX5 CPU modules is 192.168.3.250.

From the PC's Internet Protocol Version 4 Properties, uncheck "Obtain an IP address automatically" option and set an arb

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

For issuance of a certificate, please consult your local Mitsubishi representative.

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

It is necessary to set the latch range from the following GX Works3 parameters: [Navigation Window] -> [CPU Parameter

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

SM400 and SM8000. ※FX compatible area（SM8000～, SD8000～） is available for the special relay and special device.

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

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FAQ within [ CPU Module ]

1-10 of Total 185

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Regarding how to check the date of manufacture

The date of manufacture of a product can be confirmed by the following methods. ① Name plate verification There is a name plate on the right side of the pr... More Details >>
- No：44878
- Release Date：2025/03/18 11:11
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 the default IP address

The default IP address (factory default value) of FX5CPU modules is 192.168.3.250. More Details >>
- No：22290
- Release Date：2018/08/30 13:55
- Update：2022/12/22 08:33
Regarding the cause of communication error with GX Works3

From the PC's Internet Protocol Version 4 Properties, uncheck "Obtain an IP address automatically" option and set an arbitrary IP adress that does not dupli... More Details >>
- No：22319
- Release Date：2018/08/30 13:55
- Update：2023/02/13 11:38
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 the Certificate of non-applicability to export to other countries

For issuance of a certificate, please consult your local Mitsubishi representative. More Details >>
- No：22301
- Release Date：2018/08/30 13:55
- Update：2023/06/23 10:15
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 the latch settings of data register

It is necessary to set the latch range from the following GX Works3 parameters: [Navigation Window] -> [CPU Parameters] -> [Device/Memory Settings] -&... More Details >>
- No：22329
- Release Date：2018/08/30 13:55
- Update：2024/11/11 13:49
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 the function of a special relay.

SM400 and SM8000. ※FX compatible area（SM8000～, SD8000～） is available for the special relay and special device. More Details >>
- No：22288
- Release Date：2018/08/30 13:55
- Update：2023/06/23 10:09

1-10 of Total 185

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