A runtime license is required for all personal computers on which MX Component operates.

This occurs because software required to display the Help window is not installed as standard in Windows7. Download the

An SRAM card can increase file register capacity.1MB/2MB/4MB/8MB SRAM cards are available.The numbers of file registers

The built-in Ethernet port in the L series is compatible only with a QnA-compatible 3E frame of the MC protocol. An A-co

The socket communication can be used simultaneously with the simple PLC communication function.

(1) The number of modules to be connected- Main block: up to 10 modules- Extension block: up to 11 modules(2) The number

The built-in Ethernet port in the L series is compatible only with the QnA-compatible 3E frame. The 4E frame is not supp

After data is written to the program cache memory (SRAM), it is automatically transferred to the program memory (flash R

Up to 10 modules are connectable. Note that RS-232 adapter and END cover are excluded. Use the built-in CC-Link functio

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Programmable Controllers MELSEC

Programmable Controllers MELSEC

MELSEC iQ-R Series(45)
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FAQ within [ Programmable Controllers MELSEC ]

611-620 of Total 1010

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Replacing Q02CPU with Q02H

Yes. More Details >>
- No：22642
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series
Runtime license for MX Component

A runtime license is required for all personal computers on which MX Component operates. More Details >>
- No：22657
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series
Help window not displayed

This occurs because software required to display the Help window is not installed as standard in Windows7. Download the Windows Help program (WinHlp32.exe) f... More Details >>
- No：22674
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series
How to increase file register capacity

An SRAM card can increase file register capacity.1MB/2MB/4MB/8MB SRAM cards are available.The numbers of file registers that can be used with a 1MB, 2MB, 4MB... More Details >>
- No：22687
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series
Use of an A-compatible 1E frame for the built-in Ethernet port of LCPU

The built-in Ethernet port in the L series is compatible only with a QnA-compatible 3E frame of the MC protocol. An A-compatible 1E frame is not supported. More Details >>
- No：22731
- Release Date：2018/09/03 17:29
- Category： MELSEC-L Series
Simultaneous use of simple PLC communication function and socket communication

The socket communication can be used simultaneously with the simple PLC communication function. More Details >>
- No：22740
- Release Date：2018/09/03 17:29
- Category： MELSEC-L Series
The number of LCPU extension blocks

(1) The number of modules to be connected- Main block: up to 10 modules- Extension block: up to 11 modules(2) The number of extension blocks- L02CPU, L02CPU-... More Details >>
- No：22750
- Release Date：2018/09/03 17:29
- Category： MELSEC-L Series
Use of 4E frame for built-in Ethernet port of LCPU

The built-in Ethernet port in the L series is compatible only with the QnA-compatible 3E frame. The 4E frame is not supported. More Details >>
- No：22761
- Release Date：2018/09/03 17:30
- Category： MELSEC-L Series
Remedy to an error message when performing online change in LCPU

After data is written to the program cache memory (SRAM), it is automatically transferred to the program memory (flash ROM). Therefore, additional online cha... More Details >>
- No：22763
- Release Date：2018/09/03 17:30
- Update：2018/09/22 10:50
- Category： MELSEC-L Series
Number of connectable modules

Up to 10 modules are connectable. Note that RS-232 adapter and END cover are excluded. Use the built-in CC-Link function for I/O enhancement. More Details >>
- No：22802
- Release Date：2018/09/03 17:30
- Category： MELSEC-L Series

611-620 of Total 1010

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