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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
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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
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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
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Connecting terminating resistors for CC-Link communication
Connect terminating resistors to both ends of physical cables.A master station is not necessarily required to be connected to either end of its network. More Details >>
- No:23046
- Release Date:2018/09/03 17:31
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Limitation on the number of levels of cascade connections when QJ71E71-100 is used
If a repeater hub is used, 10BASE-T allows a maximum of four levels of cascade connections and 100BASE-TX allows a maximum of two levels of cascade connectio... More Details >>
- No:23040
- Release Date:2018/09/03 17:31
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How to check link errors in CC-Link slave stations
The data link status is stored in SW80 to SW83.Each bit corresponds to a station number and a bit turns ON if the corresponding station causes a data link er... More Details >>
- No:23031
- Release Date:2018/09/03 17:31
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What makes the ERR LED flash in a CC-Link network
A link error has occurred in one of the slave stations in connection.Master station: Check the parameter again.Slave station: Reassess the power supply, the ... More Details >>
- No:23023
- Release Date:2018/09/03 17:31
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CC-Link master module settings
If each master module controls their own CC-Link networks, all master modules can be set as station 0 even though they are controlled by the same CPU. More Details >>
- No:23008
- Release Date:2018/09/03 17:31
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RS-485 connection between QJ71C24N and an external device
Short between SDA and RDA and between SDB and RDB, and then connect them to + (Data-A) and - (Data-B) on the external device. More Details >>
- No:22986
- Release Date:2018/09/03 17:31
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Difference between the CC-Link IE Controller Network and a MELSECNET/H network
The CC-Link IE Controller Network is an improved system that has a higher processing speed and a larger data capacity than the MELSECNET/H network system (PL... More Details >>
- No:22979
- Release Date:2018/09/03 17:31
- Update:2018/09/25 17:17
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