Cc-Link Communication Functions; Communication Specifications - Mitsubishi Electric MELSERVO-J3 Series Instruction Manual

3. CC-LINK COMMUNICATION FUNCTIONS

3. CC-LINK COMMUNICATION FUNCTIONS

3.1 Communication specifications

For details of the programmable controller side specifications, refer to the CC-Link system master unit manual.
Item
Power supply
Applicable CC-Link version
Communication speed
Communication system
Synchronization system
Encoding system
Transmission path format
Error control system
Connection cable
Transmission format
Remote station number
Communication speed
(Note)
Maximum overall cable length
Cable
length
Inter-station cable length
Number of servo amplifiers connected
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.
POINT
This servo is equivalent to a remote device station.
CC-Link Ver.1.10-compliant cable (Shielded 3-core twisted pair cable)
156Kbps
1200m
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.
Specifications
5VDC supplied from servo amplifier
Ver.1.10
10M/5M/2.5M/625k/156kbps
Broadcast polling system
Frame synchronization system
MRZI
Bus format (conforming to EIA RS485)
CRC (X 16
Conforming to HDLC
1 to 64
625Kbps 2.5Mbps
900m 400m
0.2m or more
3 - 1
+X 12 +X 5 +1)
5Mbps
160m
10Mbps
100m