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No.JXC#-OMX0009-A
(2) CC-Link
communication
Item
Specifications
Field bus
CC-Link Version 1.10
Station type
Remote device station
Occupied
number of
stations
Number of stations
1 stations
2 stations
4 stations
Number of input
points/
number of output
points
32 points / 32 points
4 words / 4 words
64 points / 64 points
8 words / 8 words
128 points /128 points
16 words / 16 words
Communication speed
156k / 625k / 2.5M / 5M / 10Mbps
Communication method
Broadcast Polling System
Synchronization system
Frame synchronous communication
Encoding method
NRZI
Transmission system
Bus system (EIA RS485 compliant)
Communication format
HDLC compliant
Error control system
CRC (X
16
+X
12
+X
5
+1)
Setup file
CSP+ file (download from SMC website).
Applicable communication cable
CC-Link Ver.1.10-compatible cable
(Three-core twisted-pair cable with shield)
Cable
length
Communication
speed (bps)
156k
625k
2.5M
5M
10M
Total cable length
(m)
1200
900
400
160
100
For a system with a CC-Link Ver.1.00-compatible cable coexisting, the maximum length and station-to-
station length of the communication cable should follow the specifications for Ver.1.00.