Check the following points.(1) Transfer Setup is properly configured.(2) The USB driver is properly recognized.

The Transfer Setup window is displayed in the Navigation window.

Select [Tool] -> [Options] -> [Program Editor] -> "Ladder/SFC"-> "Comment" and change "Reference/Reflection

If a circuit is being monitored or a monitor window such as the device batch monitor window is open, [Transfer Setup] o

Follow the steps below and then execute PLC type change.- On the menu of GX Developer, select [Online] -> [Monitor] -

- When a built-in Ethernet port QCPU is used You can synchronize it with the server using the time setting function.

Changing to the monitor write mode automatically changes the online change setting in Options to "Write during RUN (whil

Select "Project" -> "Export to GX Developer Format File" from the menu of GX Works2 to save the project in the format

A fixed scan execution type program is a program executed at specified time intervals. This type of programs, unlike int

- Network No. is a number assigned to identify each network when multiple networks are configured. Each network No.

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FAQ within [ MELSEC-Q Series ]

21-30 of Total 213

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Unable to communicate via USB connection

Check the following points.(1) Transfer Setup is properly configured.(2) The USB driver is properly recognized. More Details >>
- No：22511
- Release Date：2018/09/03 17:28
Transfer setup in GX Works2

The Transfer Setup window is displayed in the Navigation window. More Details >>
- No：22579
- Release Date：2018/09/03 17:29
Inputting device comments in GX Works2

Select [Tool] -> [Options] -> [Program Editor] -> "Ladder/SFC"-> "Comment" and change "Reference/Reflection Target for Device Comment" from "Glob... More Details >>
- No：22559
- Release Date：2018/09/03 17:29
Unable to select [Transfer Setup]

If a circuit is being monitored or a monitor window such as the device batch monitor window is open, [Transfer Setup] on the menu is grayed out. Select [Wi... More Details >>
- No：22548
- Release Date：2018/09/03 17:28
- Update：2018/09/20 15:40
PLC type change in GX Developer

Follow the steps below and then execute PLC type change.- On the menu of GX Developer, select [Online] -> [Monitor] -> [Stop Monitoring (All Windows)],... More Details >>
- No：22522
- Release Date：2018/09/03 17:28
Synchronizing the internal clock of a universal model QCPU

- When a built-in Ethernet port QCPU is used You can synchronize it with the server using the time setting function. -When a module other than built-in ... More Details >>
- No：22723
- Release Date：2018/09/03 17:29
- Update：2018/09/21 15:53
Online change setting

Changing to the monitor write mode automatically changes the online change setting in Options to "Write during RUN (while PLC is running)".With returning to ... More Details >>
- No：22541
- Release Date：2018/09/03 17:28
How to open GX Works2 projects in GX Developer

Select "Project" -> "Export to GX Developer Format File" from the menu of GX Works2 to save the project in the format that can be opened in GX Developer. More Details >>
- No：22514
- Release Date：2018/09/03 17:28
- Update：2018/09/20 13:40
Fixed scan execution type (program setting item)

A fixed scan execution type program is a program executed at specified time intervals. This type of programs, unlike interrupt programs, can be interrupted i... More Details >>
- No：22617
- Release Date：2018/09/03 17:29
Network No., Group No., and Station No. in Network Parameter

- Network No. is a number assigned to identify each network when multiple networks are configured. Each network No. must be unique. - Group No. is a num... More Details >>
- No：22550
- Release Date：2018/09/03 17:28
- Update：2018/09/20 15:48

21-30 of Total 213

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