FAQ


FAQAbout Products

- FAQ > Controllers > Programmable Controllers MELSEC > Network related products
FAQ
Keyword Search
FAQ within [ Network related products ]
-
Difference between networks called CC-Link and those called MELSEC
CC-Link IE, supported by the CC-Link Partner Association, is an open field network standard that integrates networks, from a controller network to field/moti... More Details >>
- No:23013
- Release Date:2018/09/03 17:31
-
Buffer memory addresses of CC-Link modules
If the remote net Ver.1 mode is used, each station number is given fixed buffer memory addresses.If the remote net Ver.2 mode is used, different buffer memor... More Details >>
- No:22992
- Release Date:2018/09/03 17:31
-
How to check the error history of the QJ71C24N with GX Developer
You can check the error history in the module detailed information in the system monitor of GX Developer. More Details >>
- No:23064
- Release Date:2018/09/03 17:31
-
Differences between CC-Link IE Control Network and CC-Link IE Field Network
The CC-Link IE Control Network is a high-capacity controller network whose maximum number of link points is 128k words. The CC-Link IE Field Network is an al... More Details >>
- No:23085
- Release Date:2018/09/03 17:31
-
M8029 (Instruction execution complete flag) is shared with multiple instructions. To obtain an execution completion result of a specific instruction, insert... More Details >>
- No:24775
- Release Date:2019/02/27 15:34
-
SB/SW refresh device setting with CC-Link
There are no problems even though the SB/SW refresh device has not been set. More Details >>
- No:23080
- Release Date:2018/09/03 17:31
-
Resistor value for CC-Link cables
The value depends on the type of cable in use. - Ver.1.10-compatible CC-Link dedicated cables: 110 ohm, 1/2W - CC-Link dedicated cables (Version 1.00): 110... More Details >>
- No:22983
- Release Date:2018/09/03 17:31
- Update:2018/10/03 14:42
-
Number of remote registers assigned to a remote I/O station
For "Remote Net(Ver.2 Mode)", the number of remote I/O's remote registers (RWw, RWr) is "0 Point". More Details >>
- No:22973
- Release Date:2018/09/03 17:31
-
MODE switch setting for QJ61BT11N
The MODE switch can set the following modes.- 0 to 4: Online mode- 5 to 9: Line test mode- A to E: Hardware test modeEach mode in ascending order of set valu... More Details >>
- No:23025
- Release Date:2018/09/03 17:31
-
Remedies for WDT errors on a MELSECNET/H board
The error code indicates a WDT (watchdog timer) error. It is determined as the cause that the MELSECNET/H driver cannot work due to a computer or OS hang, or... More Details >>
- No:22969
- Release Date:2018/09/03 17:31
1-10 of Total 110