Access to a GOT

It is impossible to access the GOT via a universal model QCPU module. More Details >>

Adding statements to SFC programs

No statements can be added. Please add notes or comments instead. More Details >>

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

Yes. More Details >>

Memory allocation for online change in GX Works2

The capacity of parameters and programs subtracted from the program capacity for the CPU type in use equals the size of the maximum number of steps. More Details >>

When the message "An unusable COM port was specified" is displayed

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 >>

Regarding the type of battery which can be used with the CPU module.

FX3U-32BL can be used.　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　The battery is not included with the CPU modu... More Details >>

Regarding whether ladder monitoring is enabled by the Web server function

You cannot use the ladder monitor with the Web server function. With the Web server function, it is possible to monitor the device value, test the device (w... More Details >>

Regarding timing across dates

By using the Time calculation FB library, you can perform calculations that across years, months and days. In the time calculation FB library, you can add an... More Details >>

Regarding how to back up FX5-4LC

Some buffer memory values are cleared when the power is turned off. Turn on the backup command before turning the power OFF. By turning the buffer memory ... More Details >>

Supported versions of the FX3U/FX3UC series main units for the CC-Link parameter settings using GX Works2

Ver.3.10 or later is applicable. (GX Works2 with Ver.1.73B or later is applicable.) The version of the main unit can be checked with the last three digits of... More Details >>