RS-485 connection between QJ71C24N and an external device

Short between SDA and RDA and between SDB and RDB, and then connect them to + (Data-A) and - (Data-B) on the external device. More Details >>

CC-Link master module settings

If each master module controls their own CC-Link networks, all master modules can be set as station 0 even though they are controlled by the same CPU. More Details >>

How to make the expanded cyclic setting for CC-Link local stations

Make the expanded cyclic setting for a CC-Link local station using the programming tool, GX Developer or GX Works2. Follow the procedure below. (1) Set th... 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 >>

Connecting AJ65BT-R2N to a GOT

Yes.When connecting a GOT, set the mode setting switch of AJ65BT-R2N to "5" (MELSOFT connection mode). More Details >>

How to check the error history of the QJ71C24N with GX Developer

You can check the error history in the module detailed information in the system monitor of GX Developer. More Details >>

Adding two channels of the RS-232C port in the FX3G series

Select the 40-point or 60-point type FX3G series main unit. In this case, two FX3G-232-BDs can be connected. When FX3G-CNV-ADP is used, anFX3U-232ADP can be ... More Details >>

Drive products (servo amplifiers) that can be connected to the FX3U-1PG pulse output block

Servo amplifiers, such as MR-J4-□A and MR-JN-□A, that support pulse train input can be connected. For connectable drive products, such as servo amplifiers, ... More Details >>

Extending the extension cable

It is not possible to extend the length of the extension cable to over 65cm. Place the main unit separately by using the parallel link or N:N Network functio... More Details >>

Number of FX3U-16CCL-M CC-Link master blocks that can be connected to the FX3U series

One FX3U-16CCL-M can be connected to the FX3U series. More Details >>