Mitsubishi Electronics MR-J3 ユーザーズマニュアル
3 - 1
3. CC-LINK COMMUNICATION FUNCTIONS
3. CC-LINK COMMUNICATION FUNCTIONS
3.1 Communication specifications
POINT
This servo is equivalent to a remote device station.
For details of the programmable controller side specifications, refer to the CC-Link system master unit manual.
Item Specifications
Power supply
5VDC supplied from servo amplifier
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
Communication speed
156Kbps
625Kbps
2.5Mbps
5Mbps
10Mbps
Maximum overall cable length
1200m
900m
400m
160m
100m
CC-Li
nk
(Note)
Cable
length
Cable
length
Inter-station cable length
0.2m or more
Number of servo amplifiers connected
Max. 42 (when 1 station is occupied by 1 servo amplifier), (max. 32 when 2
stations are occupied by 1 servo amplifier), when there are only remote
device stations. Can be used with other equipment.
stations are occupied by 1 servo amplifier), 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. For more information, refer to the CC-Link system master/local unit
user's manual.
user's manual.