Product Summary

The CJ1W-CLK21-V1 is a CJ-series Controller Link Unit. The Controller Link is an FA network that can send and receive large amounts of data easily and at high speed. The Controller Link supports data links that enable sharing data between PLCs and computers and a message service that enables sending and receiving data whenever required.

Parametrics

CJ1W-CLK21-V1 absolute maximum ratings: (1) Communications cable: Wired shielded twisted-pair cable (See note.); (2) Communications type: Data links and message service; (3) Duplex support: No; (4) Max. Units mountable per CPU Unit:8; (5) No. of unit numbers allocated: 1; (6)Current consumption(5VDC): 0.33A.

Features

CJ1W-CLK21-V1 features: (1)Large-capacity data links are easily achieved without programming simply by setting data link tables; (2)Up to 20,000 send/receive words can be set per node for Units (up to 62,000 words for Boards); (3)Data links can be performed with up to 4,000 words per node while ensuring data concurrency; (4)User-set data link tables can be changed while data links are operating; (5)Errors for the entire system can be monitored by using error diagnosis support software and a variety of status flags.

Diagrams

CJ1W-CLK21-V1 dimension figure

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