When the message "An unusable COM por...

RS-232 is selected as PC side I/F in Transfer Setup of GX Developer or GX Works2.Change the setting in PC side I/F to USB. More Details >>

Heat generation of Q61P power supply ...

Since the conversion efficiency of the power supply module is approximately 70%, and 30% of the output power is dissipated as heat, the power consumption is ... More Details >>

Usage of PIDCONT instruction in proce...

No. More Details >>

Auto refresh setting in GX Configurat...

Auto refresh setting is for storing the buffer memory data of a MODBUS (R) interface module to specified devices of a CPU module and for storing device data ... More Details >>

Sample comment of GX Works2

It includes sample comments for special relay/special register and the intelligent function module. On the menu of GX Works2, select [Edit] -> [Import ... More Details >>

Fixed buffer data area

The fixed buffer data areas in the buffer memory are used for communication for FROM/TO instructions. The areas used in communication for FROM/TO instruction... More Details >>

Cross cable connections

We do not guarantee the operation of a system that involves cross cable connections. More Details >>

Communication between Ethernet and FL...

The communication between the Ethernet interface module and FL-net (OPCN-2) interface module cannot be established. More Details >>

Replacing an AnS I/O module with a Q ...

Yes. More Details >>

MX Component Version 4's compatibilit...

MX Component Version 4 does not support Visual Basic .NET 2003. More Details >>