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6. CC-Link setting
CC-Link function of the driver. Wiring and PLC setting must to satisfy the specifications.
CC-Link communication functions
Communication specifications
Item
Specifications
Power supply
5VDC supplied from driver
CC
-L
ink
Applicable CC-Link version
Ver.1.10
Communication speed
10M/5M/2.5M/625k/156kbps
Communication system
Broadcast polling system
Synchronization system
Frame synchronization system
Encoding system
MRZI
Transmission path format
Bus format (conforming to EIA RS485)
Error control system
CRC (X
16
+X
12
+X
5
+1)
Connection cable
CC-Link Ver.1.10-compliant cable (Shielded 3-core twisted pair cable)
Transmission format
Conforming to HDLC
Remote station number
1 to 64
(Note)
Cable
length
Communication speed
156Kbps
625Kbps
2.5Mbps
5Mbps
10Mbps
Maximum overall cable length
1200m
900m
400m
160m
100m
Inter-station cable length
0.2m or more
Number of drivers connected
Max. 42 (when 1 station is occupied by 1 driver), (max. 32 when 2 stations are
occupied by 1 driver), when there are only remote device stations. Can be
used with other equipment.
Note. If the system comprises of both CC-Link Ver.1.00- and Ver.1.10-compliant cables, Ver.1.00 specifications are applied to the overall cable
length and the cable length between stations.