Compatibility between the Japanese and English versions of GX Developer

All the components other than comments in Japanese are supported. Ladder programs and parameters can be used as they are, whether or not they are created usi... More Details >>

Compatibility between MX Component Version 3 and 4

Applications created using MX Component Version 3 can be used, as they are, on a personal computer on which MX Component Version 4 is installed. MX Component... More Details >>

Parameter setting of the FX3U-16CCL-M

The parameters can be set by using network parameters of GX Works2 (Ver1.73B or later). (FX3U/3UC: Ver3.10 or later) More Details >>

Counting of a built-in high-speed counter

Check that the RST instruction ofthe high-speed counter is not executed whilethe program is running. Forthe high-speed counter which supports the external r... More Details >>

Data backup failure

If the OUT instruction using the device number of the latch target device exists in a sequence program, the latched data may be overwritten by execution of t... 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 >>

Checking the amount of free space of the memory in GX Developer/GX Works2

Select [Tool] -> [Confirm Memory Size] to check the amount. More Details >>

Automatically assigned devices in GX Works2

Yes.Beginning with the device in the "Device/Label Automatic-Assign Setting" window, devices are assigned in descending order (from the greatest device numbe... More Details >>

I cannot select [Transfer Setup] in GX Developer because it is displayed in gray.

You cannot select the item while the programmable controller is being monitored. Execute [Close all windows] of [Window] from the tool bar, and check if Tra... More Details >>

Special auxiliary relay which is always on (MELSEC-F)

M8000 More Details >>