MX Component Version 4's compatibility with Visual Studio 2008

Yes. More Details >>

Opening a Structured Text program in GX Developer

Install the latest version again. Check "Structured Text (ST) Language Programming Function" and install it. More Details >>

Accessing a QnA compatible Ethernet interface module via a router using GX Developer

For GX Developer, a connection via a QnA compatible Ethernet interface module allows communication only within the same segment. Via a router, it is impossib... More Details >>

Operation performed when file registers are read

Checking "Device Memory" does not read file registers. Switch the Target Memory for "PLC Data" to "Standard RAM" and check "File Register" in the Read from P... More Details >>

Writing QJ71C24N's parameters in GX Works2

The switch setting is written when CPU module's parameters are written. The settings of "Various Control Specifications" are written when intelligent functio... More Details >>

Identifying an SFC program block in execution

Specify a block in the cross reference list and search it. (For block 1, search BL1, for example.) More Details >>

Sample comments for special relays/registers

Files are stored as sample comments when GX Developer is installed. Read a comment from the project data of sample comments to a user project and copy a port... More Details >>

Opening SFC programs in GX Works2

To open a GX Developer project, select [Project] -> [Open Other Data] -> [Open Other Project] from the menu of GX Works2. More Details >>

Editable range of Inline Structured Texts

Up to 2048 characters can be entered in the inline Structured Text box. The limit cannot be increased. Note that a line break is counted as 2 characters. More Details >>

Program by program difference in comments on display

There are two types of device comments: "global device comment" and "local device comment". Device comments can be displayed in the ladder editor and Zoom... More Details >>