This is an OMRON operation manual that introduces the CS1W-CLK23 CS1W-CLK21-V1 CJ1W-CLK23 CJ1W-CLK21-V1 C200HW-CLK21 CVM1-CLK21 CQM1H-CLK21 (CS1W-RPT01/02/03 Repeater Units) Controller Link Units' usage.
This manual provides operating instructions for OMRON CS/CJ-series Controller Link Units, including models CS1W-CLK23, CS1W-CLK21-V1, CJ1W-CLK23, CJ1W-CLK21-V1, C200HW-CLK21, CVM1-CLK21, and CQM1H-CLK21. It details system configurations, unit versions, and basic procedures for establishing data links between Programmable Controllers (PLCs) and IBM PC/AT compatible computers.
| Maximum number of Units connected to a single CPU Unit | 8 Units |
|---|---|
| Maximum number of data link words (data link area for sending/receiving) | 20,000 max. |
| Number of send words per node (total of area 1 and area 2) | 4,000 words max. |
| Maximum transmission distance for twisted-pair cable | 500 m max. |
The maximum number of Units connected to a single CPU Unit is 8 Units.
CX-Programmer version 5.0 or higher can be used to confirm the unit version in the Unit Manufacturing Information.