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1.4
CC-Link version
1.4.1
CC-Link Ver. 1.10
The conventional CC-Link products, whose inter-station cable lengths have equally been changed to 20 cm 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.
• All modules that comprise a CC-Link system should be compatible with CC-Link Ver. 1.10.
• 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
NOTE
• 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.
1.4.2
CC-Link Ver. 2
The FR-A8NC is compatible with CCLink Ver.2.
When using the CC-Link Ver.2 setting with the
FR-A8NC, the master station needs to be
compatible with the CCLink Ver.2.
For CC-Link Ver.2, double, quadruple and
octuple settings can be used to increase the
remote register (RWr/w) points.
CC-Link Ver. 1.10 compatibility conditions
logo or Ver. 1.10 indication.)
Master station (CC-Link Ver.1)
CC-Link Ver.1
setting
Communication
enabled
Master station (CC-Link Ver.2)
CC-Link Ver.1
CC-Link Ver.2
setting
setting
Communication
Communication
disabled
enabled
("RUN" LED flickers)
PRE-OPERATION INSTRUCTIONS
1
CC-Link Ver.2
setting
Communication
enabled
9
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