FAQ


FAQAbout Products
- FAQ > Controllers > Programmable Controllers MELSEC > Network related products
FAQ
Keyword Search
FAQ within [ Network related products ]
-
Difference between CC-Link reserved stations and invalid stations
- Reserved station Reserved stations are not actually connected to the network (but will be connected in the future) but do not appear as data link error... More Details >>
- No:22993
- Release Date:2018/09/03 17:31
- Update:2018/09/25 17:37
-
Terminating resistors for QJ71C24N
A terminating resistor must be connected to the interface in order to reduce signal reflections thus preventing the signal instabilities. More Details >>
- No:22982
- Release Date:2018/09/03 17:31
-
Intelligent Buffer Select of the CC-Link parameter
Set the size of buffer memory used for transient transmission (by dedicated instructions) to local stations, the standby master station, and intelligent devi... More Details >>
- No:22977
- Release Date:2018/09/03 17:31
-
Terminating resistors for RS-422 communication of QJ71C24N
The resistance value is 330 ohm, 1/4 W. More Details >>
- No:22965
- Release Date:2018/09/03 17:31
- Update:2018/10/03 15:33
-
CD terminal setting of the QJ71C24N
"The CD terminal is not checked" has been set by default. More Details >>
- No:23065
- Release Date:2018/09/03 17:31
-
Whether or not multiple QJ72LP25-25 modules can be mounted
No, only a single QJ72LP25-25 can be mounted (and is to be mounted on the CPU slot on a main base unit). More Details >>
- No:23042
- Release Date:2018/09/03 17:31
-
Unit of the receive data length used by the QJ71C24N series pre-defined protocol support function
The receive data length of the variable is specified in bytes. More Details >>
- No:23037
- Release Date:2018/09/03 17:31
-
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
-
About network parameters when building MELSECNET/10 with Q02HCPU-A
Q02(H)CPU-A is the AnUCPU equivalent. When establishing a MELSECNET/10 network, set the refresh parameter with which SB/SW data is transferred to "Y/D" or o... More Details >>
- No:23005
- Release Date:2018/09/03 17:31
- Update:2018/09/26 14:42
-
QJ71E71-100's compatibility with the automatic cable type (straight or cross) recognizing function
QJ71E71-100 does not support the AutoMDI/MDI-X function (automatic cable type (straight or cross) recognizing feature). More Details >>
- No:22976
- Release Date:2018/09/03 17:31
91-100 of Total 110