Cc-Link Version - Mitsubishi MELSEC Q Series User Manual

2 SYSTEM CONFIGURATION

2.2.4 CC-Link version

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There are two types of CC-Link version, i.e., Ver.1 and Ver.2.
(1) Definition of Ver.1.00 and Ver.1.10
Version 1.10 modules have a uniform station-to-station cable length of 20 cm or
more by improving the restrictions on the conventional station-to-station cable
length.
In contrast, the conventional modules are defined as Version 1.00.
See Section 3.1.2 for the maximum overall cable distance of Version 1.10.
In order to make the station-to-station cable length uniformly 20 cm or more, the
following conditions are required:
1) All the modules that configure the CC-Link system must be compatible with
Ver.1.10.
2) All the data link cables must be CC-Link dedicated cables conforming to Version
1.10.
POINT
The specifications for Version 1.00 should be used for the maximum cable overall
distance and station-to-station cable length if a system contains modules and
cables of both Version 1.00 and Version 1.10.
See Section 3.1.1 for the maximum overall cable distance and station-to-station
cable length of Version 1.00.
(2) Definition of Ver.2
As Ver.2 is characterized as increase of cyclic transmission data size,
Ver.2-compatible module is defined to support this function.
(3) Checking version
The modules including CC-Link logo on the rated plate are compatible with
Ver.1.10.
The modules including V2 logo on the rated plate are compatible with Ver.2.
MODEL
SERIAL 050320000000000-B
Conformed standard
MADE IN JAPAN
MELSEC-Q
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