Precaution about MELSECNET/H connection (2)

- Set the network module mounted in system A to station number 0 (multiplexed remote master station). Set the network module mounted in system B to any sta... More Details >>

Duplication error in a CC-Link master station

Possible causes are as follows.(1) Another master station exists on the same line.(2) Noise is detected on the line at power on. More Details >>

Assigning X and Y signals of AJ65SBTB1-32DT

X and Y assignments are as follows.- X0 to XF- Y10 to Y1F More Details >>

What makes the ERR LED flash in a CC-Link network

A link error has occurred in one of the slave stations in connection.Master station: Check the parameter again.Slave station: Reassess the power supply, the ... More Details >>

Refresh devices

For CPU modules with 8192 I/O device points (X/Y0 to 1FFF), X/Y1000 and greater can be set as refresh devices. More Details >>

Intelligent Buffer Select of the CC-Link parameter

Set the size of buffer memory used for transient transmission (by dedicated instructions) to local stations, the standby master station, and intelligent devi... More Details >>

Necessity of terminating resistors in CC-Link communication

No, it is unnecessary. Terminating resistors are only required at both ends of the network. More Details >>

MX Component Version 4's compatibility with Visual Basic .NET 2003

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

Specifying the number of digits in the Structured Text

For actual bit devices, the number of digits can be specified. For labels, the number of digits cannot be specified. More Details >>

GX Developer's compatibility with QnUDVCPU

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