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 >>

Reference manuals for programming for FX programmable controllers in ST language

The following shows the manuals for programming in ST language. - GX Works2 Beginner's Manual (Structured Project) - GX Works2 Version 1 Operating Manual... More Details >>

Index modification in function blocks

Index modification cannot be used for labels. To set index modification, use actual devices as the target devices. 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 >>

Number of data sampling points in LCPU logging function

Up to 1280 points. (128 points per setting, and up to 10 data logging settings) More Details >>

NTP support by the SNTP function of LCPU with built-in Ethernet port

NTP and SNTP are compatible. Therefore, an NTP server can be used for clock setting. More Details >>

Resolution provided for Q64AD/Q68ADV/Q68ADI

The maximum resolution for the user range setting does not change. More Details >>

Regarding the differences between the FX5-2HC/ES and the conventional FX3U-2HC input formats

The FX5-2HC/ES supports differential line drivers (5 V) only. The FX3U-2HC supports open collectors (24 V/12 V/5 V) and differential line drivers (5 V). ... More Details >>

Regarding GX Works3 Module configuration diagram

It can't be configured. In the module configuration diagram of GX Works3, the configurations that can be created are those excluding FX5-CNV-IFC and FX3 Int... More Details >>

Operation of the first special function unit/block in the FX3UC series

Usually, unit number of the first special function unit/block is "K0". However, when the main unit is FX3UC-32MT-LT(-LT2), the unit number "K0" is assigned t... More Details >>