User`s manual

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MELSEC

4 SPECIFICATION

4.3 CC-Link Dedicated Cable

Use the CC-Link dedicated cable for the CC-Link system. If a cable other than the CC-

Link dedicated cable is used, the performance of the CC-Link system cannot be

guaranteed.

If you have any questions regarding the CC-Link dedicated cable, or if you wish to see

its specifications, see the CC-Link Partner Association homepage http://www.cc-

link.org/.

4.4 List of Functions

The following table lists the CC-Link board functions.

Name Contents

Data communication

function

(1) Communication for remote input (RX), remote output (RY), remote

transmission function.

• Number of link points per station

Remote I/O (RX, RY) : 30

Remote register (RWw) : 4

Remote register (RWr) : 4

(2) Communication with the master station and intelligent device station is

possible using the transient transmission function.

Test function Tests can be performed and the hardware checked using the test mode

setting.

RAS functions Automatic return function, slave station separation function, verification of

data link status, off-line test

Self-diagnostic function • An error message is displayed according to the error code.

• Contents of the fault detected are stored in the special relay or special

POINT

Refer to the QJ61BT11N User’s Manual for whether the cyclic data can be

transmitted to/from stations compatible with CC-Link Ver.2.

(Please read the reference section replacing "QJ61BT11N" with "CC-Link board".)