Less Occupied Stations - Renesas R-IN32 Series User Manual

R-IN32 Series CC-Link Remote device station
11.1.2

Less Occupied Stations

Table 11.3 Relationship between number of occupied stations and number of connected modules
No. of Occupied Stations
No. of connected modules of
remote device station per master
Note
Note: When the number of remote device stations connected is the same as the number of occupied
stations.
Table 11.4 Version 1 and Version 2 No. of Occupied Stations / Amt. of Cyclic Data
CC-Link Version 2
CC-Link Version 1
When the extended cyclic setting of a Version 2 system with 1 occupied station is "quadruple", the number of bit data
points handled is the same as that of a CC-Link Version 1 system with four occupied stations. When the setting is
"octuple", the amount of word data handled is the same as that of a CC-Link Version 1 system with four occupied
stations.
It is therefore possible to realize the same amount of data using a lesser number of occupied stations and, consequently,
increase the number of remote stations controlled by a single master station.
R18UZ0056EJ0102
Dec. 28, 2018
1 Station Occupied
42 modules
No. of Occupied Stations
1 occupied station, quadruple setting
1 occupied station, octuple setting
4 occupied stations
2 Stations Occupied 3 Stations Occupied
32 modules 21 modules
RX/RY: 64 bits
RWw/RWr: 16 words
RX/RY: 128 bits
RWw/RWr: 32 words
RX/RY: 128 bits
RWw/RWr: 16 words
11. Overview of CC-Link Ver. 2
4 Stations Occupied
16 modules
Amt. of Cyclic Data
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