FAQ


FAQAbout Products

- FAQ > Controllers > Programmable Controllers MELSEC > Network related products
FAQ
Keyword Search
FAQ within [ Network related products ]
-
How to set CC-Link reserved stations
- If the Network Parameter is used Make "Station Information Setting". - If the parameter is set using a dedicated instruction Set the control data of... More Details >>
- No:22996
- Release Date:2018/09/03 17:31
- Update:2018/09/25 17:41
-
PLC parameter setting for QJ61BT11N
If the Network Parameter is used, CC-Link communication does not need the Select setting in the I/O assignment setting of the PLC parameter.If the parameter ... More Details >>
- No:23002
- Release Date:2018/09/03 17:31
-
Link data from communication error stations in a CC-Link network
The remote input RX of the master station and the remote input RX and remote output RY of local stations clear/hold the data from an error station according ... More Details >>
- No:23057
- Release Date:2018/09/03 17:31
-
Mixing the CC-Link IE Field Network with general LAN communication
Mixed communication with the same hub cannot be established. Establish the CC-Link IE Field Network and general LAN communication separately. More Details >>
- No:22988
- Release Date:2018/09/03 17:31
- Update:2019/06/27 15:48
-
Extending the station-to-station distance with a CC-Link IE controller
Use the optical media converter DMS-1000SL(-DC) (manufactured by Mitsubishi Electric System & Service Co., Ltd.). You can extend the station-to-station dista... More Details >>
- No:23067
- Release Date:2018/09/03 17:31
-
Using a FROM/TO instruction after AJ71UC24 is replaced with QJ71C24N
I/O signals and buffer memory addresses need to be changed but data communications can be conducted using a FROM/TO instruction and X/Y signals. More Details >>
- No:23017
- Release Date:2018/09/03 17:31
-
Reception data read request signal of QJ71C24N not turn ON
The default receive complete code is CR+LF (0DH, 0AH). The default received data count is 511 words. Hence, at their defaults, Reception data read request si... More Details >>
- No:22984
- Release Date:2018/09/03 17:31
- Update:2018/09/25 17:22
-
Cause to turn on the ERR LED of a CC-Link master module
All stations communication error of a slave station.When POWER of the slave station is off, check if 24 V DC has been supplied.When POWER is on, check the st... More Details >>
- No:23079
- Release Date:2018/09/03 17:31
-
CC-Link signals checked when an error occurs
Check the following signals.- Module error signal : X0- Host data link status signal: X1- Other station data link status signal: X3 More Details >>
- No:23021
- Release Date:2018/09/03 17:31
-
Precaution about MELSECNET/H connection (1)
- Set successive station numbers for the network modules in system A and system B in a redundant system. (Station number 0 cannot be set.) - Match "host... More Details >>
- No:23055
- Release Date:2018/09/03 17:31
- Update:2018/09/26 11:12
71-80 of Total 110