Communications using the built-in USB...
When you connect the built-in USB port of the FX3 series to the personal computer for the first time, you need to install the USB driver into the personal co... More Details >>
Deleting all programs and data from t...
Data can be cleared from GX Developer or GX Works2. [Online]→Select all [PLC memory], [Data device], and [Bit device.] on the Clear PLC memory window, and e... More Details >>
M8029 (Instruction execution complete flag) is shared with multiple instructions. To obtain an execution completion result of a specific instruction, insert... More Details >>
Programming software and tool for the...
Use the "FX-PCS-VPS/WIN" software for personal computer or the "E-20TP-SET0" handy programming panel. More Details >>
Latch (backup) areas in the data regi...
D200 to D7999 and R0 to R32767 can be latched. D200 to D511 can be set as non-latch areas in parameters. For details on the parameter setting, refer to the... More Details >>
How to install a battery to FX3G/FX3G...
The FX3U-32BL can be installed to the FX3G/FX3GC series. After installation, select [Battery Mode: Use the battery] on the FX parameter window of GX Develop... More Details >>
Turning on/off a specified bit of a w...
In the FX programmable controllers (FX3U/FX3UC series), a bit in a word device can be specified in a program. It can be specified as "word device (D only) + ... More Details >>
Keyword protection of the MELSEC-F se...
The keyword protection cannot be forcibly reset. Since only the keyword that has been registered by theuser is acceptable, please take measures to ensure th... More Details >>
Connection of a totem pole output enc...
The totem pole output encoder cannot be connected to the FX2NC-1HC/FX2N-1HC/ FX3U-2HC. The connectable encoders are as follows. ・ Open collector output typ... More Details >>
Connecting a USB interface of a perso...
・ The FX-USB-AW can be used for the programmable controllers except for the FX3S/FX3G/FX3GC series. ・ Since the FX3S/FX3G/FX3GC series have the built-in USB... More Details >>
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