Compatibility between GX IEC Developer and GX Developer

GX IEC Developer and GX Developer are different products. They are not compatible. Projects created using GX IEC Developer can neither be opened in GX Develo... More Details >>

Reflecting the changes in the communication setting

Power off and on the programmable controller again after the communication setting is changed. More Details >>

Operation processing time of the programmable controller

The constant operation processing time can be achieved by using constant scan mode. Refer to the programming manual of the programmable controller used. More Details >>

I cannot convert a circuit created with GX Developer.

When the conversion is executed, online change is automatically executed.When the online change at the upper right section of the setting in "Options" of "To... More Details >>

Input numbers of the FX programmable controllers

Since they are octal, the number after X7 is X10 and after X77 is X100. More Details >>

Index modifier of bit devices in the FX3G series

The FX3G series does not support the index modifier for the bit devices. The FX3U/FX3UC series supports this function. More Details >>

How to copy a comment in GX Works2

1. Right-click the file name of a device comment to be copied, and select "Copy" from the menu.2. Right-click the file name of a device comment to which the ... More Details >>

Duplicated coil errors that can be checked with GX Works2

When an SET instruction and RST instruction use a single device, no duplicated coil error is detected. More Details >>

Print function of GX Developer

The Print Preview window of GX Developer is a function for checking a print image, made to a specification that allows display of only the first page. A page... More Details >>

Statements of GX Works2 and the scan time

The input method for statements, either "PLC" or "Peripheral", makes a difference. - If "PLC" is set for statements, they are written into the program mem... More Details >>