Terminating resistors for RS-422 communication of QJ71C24N

The resistance value is 330 ohm, 1/4 W. More Details >>

Required setting for the display of hidden comments

Device comments can be displayed in the ladder editor and Zoom editor windows. Select [View] -> [Comment] from the menu to display the comments. 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 >>

RS-232 adapter cable disconnection prevention

Yes. More Details >>

Execution of the SOCRMODE instruction in the same connection during socket communication of LCPU

It can be executed for the same connection number. When data exist in the socket communication receive data area and the SOCRMODE instruction is executed, va... More Details >>

CPU modules that support the File Register Extended Setting

The universal model QCPU modules other than Q00UJCPU support the File Register Extended Setting. 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 display the network parameter setting window with GX Works3

"Network Parameter" in GX Works2 is "Module Parameter" of a "network module" in GX Works3. Click the items in the following order to display the setting win... More Details >>

32-bit data assurance

To assure 32-bit data, "Network Range Assignment" of the control station must satisfy the following conditions.(1) The start device No. of LB is a multiple o... More Details >>

GX Works2's compatibility with the ACPU modules

GX Works2 does not support the ACPU modules.Use GX Developer for the ACPU modules.GX Developer is included on the CD-ROM of GX Works2.For the installation pr... More Details >>