Parameter settings for a CC-Link master station and local stations

Local stations also need parameter settings. More Details >>

Difference in specifications between "AJ65SBTB1" and "AJ65SBTB2" in CC-Link remote I/O modules' model names

The CC-Link remote I/O modules' model names represents as follows:- AJ65SBTB1 - S: Compact type - B1: 1-wire terminal block, 1-common type- AJ65SBTB2 - S:... More Details >>

Detecting the number of disconnections when using QJ71E71-100

The number of disconnections detected can be checked by reading the buffer memory address 5203H (Disconnection detection count). Disconnections are detected ... More Details >>

Communication between a CC-Link master station and local stations

There are two modes of transient transmission, cyclic transmission and transient transmission, for the communication between a master station and a local sta... More Details >>

CC-Link IE Controller cable standard

Use the cables that meet the IEC60793-2-10 Types A1a.1 optical fiber standard. The connectors are LC (duplex) connectors. Two cores are required.The core di... More Details >>

Assigning X and Y signals of AJ65SBTB1-32DT

X and Y assignments are as follows.- X0 to XF- Y10 to Y1F More Details >>

Communication between CPU modules established by QJ71E71

The communication between QJ71E71 series modules can be established if READ/WRITE instructions are used. More Details >>

Connecting QJ71C24N to an external device that has no DTR signal

Carry out DTR and DSR wiring that returns signals on QJ71C24N(-R2). More Details >>

Continuous executions of protocols by the QJ71C24N series CPRTCL instruction

One CPRTCL instruction can execute a maximum of eight protocols. 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 >>