Files are stored as sample comments when GX Developer is installed. Read a comment from the project data of sample comme

At least one L series CPU is necessary when using the simple PLC communication function.

The following communication methods are available between the built-in Ethernet ports in the L series CPUs.- Simple PLC

The following settings are required for the "Open Setting" for the number of connected external devices.- Protocol: "UDP

In the communication of the CC-Link IE Field Network synchronous communication function, you can synchronize the timing

You can configure the setting in "Interrupt Setting from Internal Timer" of the CPU parameter. <Interrupt period set

You can set interrupt priorities 5 to 7 for interrupt pointers (I0 to I15, I50 to I1023) from the module. You cannot cha

The Auto refresh function is supported.

The following intelligent function modules have restrictions on the number of modules that can be connected.

Please refer to the below Technical bulletin for the functional differences between the MX-F model and the iQ-F series.

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Programmable Automation Controllers MELSEC(28)

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FAQ within [ Controllers ]

431-440 of Total 1123

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Sample comments for special relays/registers

Files are stored as sample comments when GX Developer is installed. Read a comment from the project data of sample comments to a user project and copy a port... More Details >>
- No：22837
- Release Date：2018/09/03 17:30
- Category： Engineering Software
Configuration of simple PLC communication function using LCPU

At least one L series CPU is necessary when using the simple PLC communication function. More Details >>
- No：22747
- Release Date：2018/09/03 17:29
- Category： MELSEC-L Series
Communication between CPUs via built-in Ethernet port in LCPU

The following communication methods are available between the built-in Ethernet ports in the L series CPUs.- Simple PLC communication function- Socket commun... More Details >>
- No：22746
- Release Date：2018/09/03 17:29
- Category： MELSEC-L Series
LCPU built-in Ethernet port setting when using the simple PLC communication function

The following settings are required for the "Open Setting" for the number of connected external devices.- Protocol: "UDP"- Open System: "MELSOFT connection" More Details >>
- No：22739
- Release Date：2018/09/03 17:29
- Category： MELSEC-L Series
Combination of the MELSEC iQ-R series inter-module synchronization function and the CC-Link IE Field Network synchronous communication function

In the communication of the CC-Link IE Field Network synchronous communication function, you can synchronize the timing to send/receive data with the inter-... More Details >>
- No：22493
- Release Date：2018/09/03 17:28
- Update：2018/09/20 11:10
- Category： MELSEC iQ-R Series
Interrupt period setting of fixed scan interrupts of MELSEC iQ-R series

You can configure the setting in "Interrupt Setting from Internal Timer" of the CPU parameter. <Interrupt period setting> [Navigation Window]-> ... More Details >>
- No：22490
- Release Date：2018/09/03 17:28
- Update：2018/09/20 09:46
- Category： MELSEC iQ-R Series
Interrupt program priority setting of MELSEC iQ-R series

You can set interrupt priorities 5 to 7 for interrupt pointers (I0 to I15, I50 to I1023) from the module. You cannot change the priorities of interrupt poin... More Details >>
- No：22482
- Release Date：2018/09/03 17:28
- Update：2018/09/19 16:05
- Category： MELSEC iQ-R Series
Regarding support for the FX5-EIP Auto refresh function

The Auto refresh function is supported. More Details >>
- No：45488
- Release Date：2025/11/12 13:55
- Category： MELSEC iQ-F Series , Network/Communication
Regarding Intelligent Function Modules with connectivity constraints

The following intelligent function modules have restrictions on the number of modules that can be connected. More Details >>
- No：44984
- Release Date：2025/05/08 09:07
- Category： MELSEC MX Controller MX-F Model
Regarding functional differences from iQ-F Series

Please refer to the below Technical bulletin for the functional differences between the MX-F model and the iQ-F series. [Technical bulletin] ・Differences ... More Details >>
- No：44979
- Release Date：2025/06/18 14:38
- Category： MELSEC MX Controller MX-F Model

431-440 of Total 1123

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