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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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Communication between a CC-Link master station and local stations
There are two modes of transient transmission, cyclic transmission and transient transmission, for the communication between a master station and a local sta... More Details >>
- No:23006
- Release Date:2018/09/03 17:31
- Update:2018/09/26 13:53
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CC-Link master modules' start I/O No. and refresh devices RX/RY
The I/O numbers used for I/O modules and intelligent function modules cannot be used as refresh targets for RX/RY. Use the I/O numbers greater than those use... More Details >>
- No:22997
- Release Date:2018/09/03 17:31
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Terminating resistors for RS-485 communication of LJ71C24
The resistance value is 110 ohm, 1/2 W. More Details >>
- No:22999
- Release Date:2018/09/03 17:31
- Update:2018/10/03 15:25
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Settings required for transient transmission
The routing parameter settings are required for transient transmission to the CPU module with another network No. The request source station, relay station,... More Details >>
- No:22995
- Release Date:2018/09/03 17:31
- Update:2018/09/25 17:40
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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
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Difference between QJ61BT11 and QJ61BT11N
QJ61BT11N supports Version 2 (expanded cyclic setting), the setting for refreshing/forced clearing a slave station data when the switch on a programmable con... More Details >>
- No:22964
- Release Date:2018/09/03 17:31
- Update:2018/09/25 13:16
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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
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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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Limitation on the number of MELSOFT products that can be connected with the QJ71E71
In the TCP/IP connection, you can connect up to 17 MELSOFT products at the same time using a dedicated connection for system and the connections for users 1 ... More Details >>
- No:23063
- Release Date:2018/09/03 17:31
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