Multiple connections can be established by using a switching hub.

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

The current value of the scan time is stored in the following special devices. Please monitor using GX Works3. ◇Scan inf

In 8-bit mode, the upper 8 bits of transmitted and received data are ignored and only the lower 8 bits are valid data.

When connecting 2 FX5 CPU Modules (firmware version 1.110 or later) that support the Simple CPU communication function

It is possible to compare multiple word devices using the BKCMP_□ instruction. *where □ is the comparison symbol. Exampl

It is used for switching between Sink/Source input. For sink input wiring, connect with "24V" terminal and short-circuit

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

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

Use the string comparison instructions LD$□, AND$□, OR$□. □contains =, <>, >, < =, <, > =.

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

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FAQ within [ CPU Module ]

151-160 of Total 185

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Regarding the method to connect with multiple devices via Ethernet port

Multiple connections can be established by using a switching hub. More Details >>
- No：22321
- Release Date：2018/08/30 13:55
- Update：2023/06/23 10:26
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 the method to check the scan time

The current value of the scan time is stored in the following special devices. Please monitor using GX Works3. ◇Scan information 　SD520　Current scan time (... More Details >>
- No：22289
- Release Date：2018/08/30 13:55
- Update：2023/06/23 10:20
Regarding differences between 8 bit and 16 bit modes for non-protocol communication

In 8-bit mode, the upper 8 bits of transmitted and received data are ignored and only the lower 8 bits are valid data. In 16 bit mode, send/receive data i... More Details >>
- No：39363
- Release Date：2023/02/15 13:04
Regarding setting the FX5 CPU Module that does not support the simple CPU communication function

When connecting 2 FX5 CPU Modules (firmware version 1.110 or later) that support the Simple CPU communication function and 2 FX5 CPU Modules (firmware vers... More Details >>
- No：44329
- Release Date：2024/03/20 13:35
Regarding how to compare multiple word devices

It is possible to compare multiple word devices using the BKCMP_□ instruction. *where □ is the comparison symbol. Example:To compare 10 stores from D0 to D... More Details >>
- No：44616
- Release Date：2024/11/28 16:13
Regarding the "S/S" terminal.

It is used for switching between Sink/Source input. For sink input wiring, connect with "24V" terminal and short-circuit the "0V" and "input X***". For sou... More Details >>
- No：22286
- Release Date：2018/08/30 13:55
- Update：2022/12/22 09:39
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
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 comparison of Strings

Use the string comparison instructions LD$□, AND$□, OR$□. □contains =, <>, >, < =, <, > =. More Details >>
- No：39355
- Release Date：2023/02/15 13:03

151-160 of Total 185

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