Copying statements and notes of GX De...

Notes and statements are batch managed in the program file. It is impossible to copy notes and statements alone. More Details >>

How to prevent unauthorized access to...

The MELSEC iQ-R series CPU module has "IP filter function" and "remote password function" as security functions. With the "IP filter function", you can set ... More Details >>

I cannot place a main base unit in a ...

You may have already placed a main base unit in the module configuration diagram. Scroll up or down in the module configuration diagram and check if a main ... More Details >>

Combination of the MELSEC iQ-R series...

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 >>

Device comment

Those displayed under COMMENT are common comments, and others are program comments.When there are multiple programs in a project, a common comment applies to... More Details >>

Difference between C Controller modul...

- C Controller module: Programs are created using C and C++ languages. The programs run based on each task and parallel processing of multiple tasks base... More Details >>

MX Component Version 3's compatibilit...

MX Component Version 3.15R or later supports Visual Basic and Visual C++ of Visual Studio 2010. More Details >>

Difference between FL-net interface m...

- QJ71FL71-T is a product which supports FL-net (OPCN-2) Version 1.00.- QJ71FL71-T-F01 is a product which supports FL-net (OPCN-2) Version 2.00.Since Version... More Details >>

Reading file registers in the standar...

Set Target Memory to "Standard RAM" in the Read from PLC window to select a file register file. More Details >>

Model name of MX Works

The model name of Japanese version is SW[ ]D5C-SHEETSET-J and that of English version is SW[ ]D5C-SHEETSET-E. More Details >>