Cc-Link Communication Specifications; Cc-Link Version; Cc-Link Ver. 2 - Mitsubishi Electric FR-E720-0.1KNC Instruction Manual

CC-Link communication specifications

4.1

CC-Link communication specifications

Type
Built-in to the inverter, one-touch connector connection, online connector (T type (2 to 1)) supported
Power supply
Supplied from the inverter or the external 24VDC power supply
42 units max. (Refer to page 106 for the number of stations occupied.) May be used with other
Number of units
connected
equipment.
Station type
Remote device station
Number of stations
CC-Link Ver. 1: occupies one station
CC-Link Ver. 2: occupies one station (selectable among double, quadruple and octuple)
occupied
Communication cable CC-Link dedicated cable, CC-Link Ver. 1.10 compatible CC-Link dedicated cable
4.2

CC-Link version

4.2.1 CC-Link Ver. 1.10
The conventional CC-Link products, whose inter-station cable lengths have equally been changed to 20cm or more to
improve the inter-station cable length restriction, are defined as CC-Link Ver. 1.10. In comparison, the conventional products
are defined as CC-Link Ver. 1.00.
Refer to the CC-Link Master Module Manual for the maximum overall cable lengths and inter-station cable lengths of CC-Link
Ver. 1.00 and Ver. 1.10.
1)All modules that comprise a CC-Link system should be compatible with CC-Link Ver. 1.10.
2)All data link cables should be CC-Link Ver. 1.10 compatible, CC-Link dedicated cables.
(CC-Link Ver. 1.10 compatible cables have a
CAUTION
• In a system that uses the CC-Link Ver. 1.00 and Ver. 1.10 modules and cables together, the maximum overall cable
length and inter-station cable length are as specified for CC-Link Ver. 1.00.
4.2.2

CC-Link Ver. 2

The FR-E700-NC is compatible with CC-Link Ver. 2.
When using the CC-Link Ver. 2 setting with the FR-E700-NC, the master station needs to be compatible with the CC-Link Ver. 2.
For CC-Link Ver. 2, double, quadruple and octuple settings can be used to increase the remote register (RWr/w) points.
48
CC-Link Ver. 1.10 compatibility conditions
Master station (CC-Link Ver. 1)
CC-Link Ver. 1
CC-Link Ver. 2
setting setting
Communication
Communication
disabled
enabled
("RUN" LED flickers)
logo or Ver. 1.10 indication.)
Master station (CC-Link Ver. 2)
CC-Link Ver. 1
setting
Communication Communication
enabled
CC-Link Ver. 2
setting
enabled