Local device comments

Local device comments can be read if the comment file in which the local device comments are stored is written to the CPU module. More Details >>

Duplicated coil errors that can be checked with GX Works2

When an SET instruction and RST instruction use a single device, no duplicated coil error is detected. More Details >>

Number of remote registers assigned to a remote I/O station

For "Remote Net(Ver.2 Mode)", the number of remote I/O's remote registers (RWw, RWr) is "0 Point". More Details >>

Terminating resistors for QJ71C24N

A terminating resistor must be connected to the interface in order to reduce signal reflections thus preventing the signal instabilities. More Details >>

Difference between networks called CC-Link and those called MELSEC

CC-Link IE, supported by the CC-Link Partner Association, is an open field network standard that integrates networks, from a controller network to field/moti... More Details >>

Effect on sequence scans in MELSECNET/H networks

It is necessary to reduce the link refresh time of the MELSECNET/H network in order to reduce the scan time. The link refresh time can be reduced by reducin... More Details >>

RS-485 connection between LJ71C24 and an external device

Short between SDA and RDA and between SDB and RDB, and then connect them to + (Data-A) and - (Data-B) on the external device. More Details >>

Number of FX3U-ENET-L Ethernet interface blocks that can be connected to the FX3U series

One FX3U-ENET-L can be connected. More Details >>

Starting time of the FX3U-1PG

It takes 1 ms or less in a unit of the motor system and 2 ms or less in a unit of the machine system. * Motor system∙∙∙The pulse number is used as the stand... More Details >>

Regarding the connection between FX5-CCLGN-MS and NZ2GN2S-60AD4

Available. More Details >>