Simulation function not started

The simulation function utilizes the standard TCP/IP communication provided by Microsoft Corporation. A communication capability of software of another make... More Details >>

Transparent function

Set as follows in the Transfer Setup window. - Select "USB" for "PC side I/F". - Select "GOT" for "PLC side I/F" and select "via GOT (direct coupled) tra... More Details >>

GX Works2's compatibility with the A series modules

GX Developer is automatically launched when A series is selected as a new project in GX Works2.For the A series modules, use GX Developer. More Details >>

How to change programs in the standard ROM

After performing online change to the program memory, export the program memory data to ROM format when the CPU can be stopped or before turning off the powe... More Details >>

How to set file register setting

No setting is required.File registers are enabled by default in basic model QCPU. More Details >>

Difference between FL-net interface modules QJ71FL71-T and QJ71FL71-T-F01

- QJ71FL71-T is a product which supports FL-net (OPCN-2) Version 1.00.- QJ71FL71-T-F01 is a product which supports FL-net (OPCN-2) Version 2.00.Since Version... More Details >>

Specification method of high-speed timer

To use a high-speed timer, insert a circuit of application instruction such as "OUTH T0 K100". More Details >>

Duplicated coil error

The duplicated coil error is detected when SET instruction and RST instruction use the same device. 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 >>

Using Q series terminal blocks and connectors with MELSEC iQ-R series modules

You can use a Q series 18-point screw terminal block with a MELSEC iQ-R series terminal block type I/O module or analog module. For a 40-pin connector type ... More Details >>