Programming for FX programmable controllers in ST language

You can create a program with "GX Works2" of MELSOFT applications. More Details >>

Terminating resistors for RS-422 communication of QJ71C24N

The resistance value is 330 ohm, 1/4 W. More Details >>

Whether or not MC protocol frames can be used after A1SJ71UC24 is replaced with QJ71C24N

The QJ71C24N series modules can be accessed using A-compatible 1C frames, but the following restrictions are imposed. The access is limited to the devices wi... More Details >>

Intelligent Buffer Select of the CC-Link parameter

Set the size of buffer memory used for transient transmission (by dedicated instructions) to local stations, the standby master station, and intelligent devi... More Details >>

Ethernet cables for the CC-Link IE Field Network

General-purpose Ethernet cables that meet the 1000BASE-T standard (category 5e or higher) can be used. We recommend double shielded cables. Recommended pro... More Details >>

Settings required for transient transmission

The routing parameter settings are required for transient transmission to the CPU module with another network No. The request source station, relay station,... More Details >>

How to set CC-Link reserved stations

- If the Network Parameter is used Make "Station Information Setting". - If the parameter is set using a dedicated instruction Set the control data of... More Details >>

Terminating resistors for RS-485 communication of LJ71C24

The resistance value is 110 ohm, 1/2 W. More Details >>

Effect on sequence scans in MELSECNET/H networks

It is necessary to reduce the link refresh time of the MELSECNET/H network in order to reduce the scan time. The link refresh time can be reduced by reducin... More Details >>

Station number settings for MELSECNET/H networks

A station number can be skipped by setting the station as a reserved station. More Details >>