For any type of MELSECNET network (II, /10, and H), B and W devices with the same number cannot be used for multiple sta

Data are received on a received data count basis. If there is no receive complete code and variable length data is recei

Make the expanded cyclic setting for a CC-Link local station using the programming tool, GX Developer or GX Works2. Foll

The overall cable distance and station-to-station distance depend on the version and the transmission speed. Figure 1 sh

For CPU modules with 8192 I/O device points (X/Y0 to 1FFF), X/Y1000 and greater can be set as refresh devices.

When data is sent from the RS-422/485 interface through RS-485 (2-wire type) communication and the same data comes back

Use a T-branch repeater module instead of a terminal block.

When an error has occurred in the master station (including the standby master station), the data link control cannot be

Identify disconnected stations using either of the following methods. (1) Select [Diagnostics] -> [CC-Link Diagnosti

There is no problem in writing/reading data into/from the buffer memory using a FROM/TO instruction with the refresh dev

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FAQ within [ Network related products ]

21-30 of Total 110

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Link register assignments in MELSECNET/10 networks

For any type of MELSECNET network (II, /10, and H), B and W devices with the same number cannot be used for multiple stations as write areas. Following th... More Details >>
- No：22971
- Release Date：2018/09/03 17:31
- Update：2018/09/25 13:24
Receiving data when no receive complete code is designated (QJ71C24N)

Data are received on a received data count basis. If there is no receive complete code and variable length data is received, the data is received at every no... More Details >>
- No：23038
- Release Date：2018/09/03 17:31
How to make the expanded cyclic setting for CC-Link local stations

Make the expanded cyclic setting for a CC-Link local station using the programming tool, GX Developer or GX Works2. Follow the procedure below. (1) Set th... More Details >>
- No：23030
- Release Date：2018/09/03 17:31
- Update：2018/09/26 10:17
Overall cable distance and station-to-station distance in CC-Link networks

The overall cable distance and station-to-station distance depend on the version and the transmission speed. Figure 1 shows the case with Ver.1.10-compatibl... More Details >>
- No：23028
- Release Date：2018/09/03 17:31
- Update：2018/09/26 10:14
Refresh devices

For CPU modules with 8192 I/O device points (X/Y0 to 1FFF), X/Y1000 and greater can be set as refresh devices. More Details >>
- No：23014
- Release Date：2018/09/03 17:31
Receiving back (echoing back) the same data sent from QJ71C24N

When data is sent from the RS-422/485 interface through RS-485 (2-wire type) communication and the same data comes back to RDA or RDB, we call it echo back. ... More Details >>
- No：23000
- Release Date：2018/09/03 17:31
- Update：2018/09/25 17:44
How to relay CC-Link cables

Use a T-branch repeater module instead of a terminal block. More Details >>
- No：23086
- Release Date：2018/09/03 17:31
How to check errors in a CC-Link master station

When an error has occurred in the master station (including the standby master station), the data link control cannot be performed, and you cannot check erro... More Details >>
- No：23078
- Release Date：2018/09/03 17:31
Identifying disconnected CC-Link stations

Identify disconnected stations using either of the following methods. (1) Select [Diagnostics] -> [CC-Link Diagnostics].from the menu in GX Works2 or G... More Details >>
- No：23053
- Release Date：2018/09/03 17:31
- Update：2018/09/26 10:59
Read and write operations for CC-Link buffer memory

There is no problem in writing/reading data into/from the buffer memory using a FROM/TO instruction with the refresh device setting left blank.The refresh de... More Details >>
- No：23015
- Release Date：2018/09/03 17:31

21-30 of Total 110

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