Regarding the method to check the sca...

The current value of the scan time is stored in the following special devices. Please monitor using GX Works3. ◇Scan information 　SD520　Current scan time (ms... More Details >>

Regarding the function of a special r...

SM400 and SM8000. ※FX compatible area（SM8000～, SD8000～） is available for the special relay and special device. More Details >>

Regarding expansion of communication ...

It is possible to use the MODBUS serial communication with multiple channels. However, only 1 channel can be set as the master. The MODBUS serial communicat... More Details >>

Regarding communication supported by ...

N;N Network, Parallel Link, MELSEC Commincation protocol, Non-protocol communication, MELSOFT connection, MODBUS? RTU, and Predefined protocol support are av... More Details >>

Regarding the specifications of the b...

The connection using the Ethernet port can establish a total of 8 connections which includes SLMP, MELSOFT connection, MODBUS/TCP, socket communication, and ... More Details >>

Regarding the cause of communication ...

From the Microsoft? Windows?7's Internet Protocol Version 4 Properties, uncheck "Obtain an IP address automatically" option and set an arbitrary IP adress th... More Details >>

Regarding the system configuration FX...

Yes, it is possible More Details >>

Regarding the built-in analog input/o...

FX5U CPU module has 2 built-in voltage input channels (DC0～10V) and 1 built-in voltage output channel (DC0 ～ 10V). If an external resister is connected, the ... More Details >>

Regarding I/O assignment on the modul...

While the module configuration window is being displayed, the I/O assignment can be checked by selecting the following options from the menu bar: [Edit]→[X... More Details >>

Regarding the error history

From the following menu of GX Works3: [Diagnostics]→[Module Diagnostics(CPU Diagnostics)] the event history function can be found. The event history can disp... More Details >>