Adding statements to SFC programs

No statements can be added. Please add notes or comments instead. More Details >>

GX Developer's compatibility with QnUDVCPU

GX Developer does not support QnUDVCPU. Please use GX Works2 instead. 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 >>

Installing MX Component Version 3 and 4

No, please install only either of the two. More Details >>

How to use LCPU connector terminals

The LCPU connector terminals can be used as terminals for built-in I/O function. The setting of the built-in I/O function can be configured with the paramete... More Details >>

Simultaneous broadcast transmission setting for built-in Ethernet port LCPU

To send simultaneous broadcast using UDP, set the parameters as follows.- Destination IP Address: FF.FF.FF.FFh - Destination Port Number: Other than FFFFh (S... More Details >>

Open setting of LCPU

No. It is necessary to configure one port to use the MELSOFT connection. More Details >>

Use of an A-compatible 1E frame for the built-in Ethernet port of the built-in Ethernet port QCPU

Check the serial number of the built-in Ethernet port QCPU in use. The Built-in Ethernet port QCPU modules with serial numbers with upper 5 digits of "13102"... More Details >>

Production of Q61P-A1 and Q61P-A2

They have gone out of production. However, Q61P, a succeeding model, can be used in the same way. More Details >>

Operation error at the execution of a BIN instruction

Keep SM722 ON or correct the program so that any one of the ten numbers 0 to 9 is stored in each digit of the source data.An operation error occurs when data... More Details >>