Returning to the overwrite mode in GX...

Press the INSERT key. More Details >>

How to open GX Works2 projects in GX ...

Select "Project" -> "Export to GX Developer Format File" from the menu of GX Works2 to save the project in the format that can be opened in GX Developer. More Details >>

Arranging the PLC memory

This occurs when the specified memory does not have consecutive free space in it. In this case, delete unnecessary files or arrange the PLC memory. Select ... More Details >>

Making transparent connections using ...

Set as follows in the Transfer Setup window. - Select "USB" for "PC side I/F". - Select "CPU Module" for "PLC side I/F" and check "via GOT (direct couple... More Details >>

Difference between SM0 and SM1

SM0 turns ON when self-diagnostic checks detect an error or when an annunciator turns ON.SM1 turns ON when self-diagnostic checks detect an error. More Details >>

PLC write not possible due to memory ...

If comments cannot be stored in the program memory, write them in the standard ROM or a memory card. Calculate the memory capacity in GX Works2 or GX Develo... More Details >>

Latch settings

The setting in Latch (1) can be cleared by latch clear operation. The setting in Latch (2) cannot be cleared by latch clear operation. More Details >>

NTP compatibility of the SNTP functio...

Because NTP is compatible with SNTP, you can use an NTP server for the time setting. More Details >>

MC protocol response messages

There are no settings for deleting the network number and PC number. More Details >>

Fixed scan execution type (program se...

A fixed scan execution type program is a program executed at specified time intervals. This type of programs, unlike interrupt programs, can be interrupted i... More Details >>