Number of remote registers assigned to a remote I/O station

For "Remote Net(Ver.2 Mode)", the number of remote I/O's remote registers (RWw, RWr) is "0 Point". More Details >>

I cannot open a project file of PX Developer.

When the total number of characters in the drive/path and project name exceeds 149 one-byte characters (74 two-byte characters), the message "The drive path ... More Details >>

Function blocks and PLC type change

Yes. Execute conversion/compilation after changing the PLC type. More Details >>

Installing MX Component Version 3 and 4

No, please install only either of the two. More Details >>

Resolution provided for L60AD4

The maximum resolution for the user range setting does not change. More Details >>

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 >>

How to use L series extension modules

The extension module is used to configure the extension block when 10 modules or more are mounted to LCPU. Connect the branch module and the extension module... More Details >>

Cross cable connections

We do not guarantee the operation of a system that involves cross cable connections. More Details >>

Settings of the built-in Ethernet port of the universal model QCPU

Make settings of the built-in Ethernet port in the [Built-in Ethernet Port Setting] tab of the PLC parameter in GX Works2 or GX Developer. More Details >>

GX Developer installation procedure from the iQ Works disk

Use setup.exe in the [GXD1] folder of the installation disk to install the application. More Details >>