How to turn OFF the "COM.ERR" LED of the Ethernet module

The LED can be turned OFF by operations from GX Developer. The operation method is as follows.(1) Connect to the CPU in the standby system in Transfer Setup.... More Details >>

Corrective action when the program size exceeds the capacity

If comments and symbolic information are stored in the program memory, write them in the standard ROM. More Details >>

Compatibility with 64-bit Windows 7

GX Works2 Version 1.62Q or later supports Windows 7. More Details >>

Creating comments both in English and in Japanese

Create common comments and comments by program in respective languages.The device comments can be switched in [Options] -> [Tool]. More Details >>

I/O numbers of a MELSEC iQ-R series I/O combined module (RH42C4NT2P)

An input and output use a single I/O number. (This is the same as QH42P.) When you replace a module that uses serial I/O numbers (e.g. QX41Y41P) with this m... More Details >>

Accessories of the MELSEC iQ-R series 40-pin connector type module

No connector is provided with the module. Separately prepare any of the following connectors. A6CON1: Soldering type 32-point connector (40-pin connector) A6... More Details >>

Regarding connector conversion module differences

The FX5-CNV-IF is an additional cable type. ・FX5U/FX5UJ CPU Modules are supported. ・Used to connect an extension connector type module to an extension ca... More Details >>

Support of the DHCP (Dynamic Host Configuration Protocol) function by the FX3U-ENET-L (for Ethernet communications)

The FX3U-ENET-L does not support the DHCP function. Set the fixed IP address using FX Configurator-EN-L. (FX Configurator-EN-L can be downloaded from Mitsubi... More Details >>

MC protocol supported by the FX3U-ENET-L

The frame typesupported byMC protocol is equivalent to A-compatible 1E frame. More Details >>

Executing the QJ71C24N's pre-defined protocol support function

Executing the CPRTCL instruction (dedicated instruction) executes a specified protocol. More Details >>