5
.
Applicable Devices and Device Configuration
7
Precautions for Correct Use
The maximum length of communications cable for Inverter is 500m.
Make sure to connect Serial Communications Unit and Inverter with a 500m or less serial
cable (RS-485).
Additional Information
For information on the serial cable (RS-485), refer to
3-4 RS-232C and RS-422A/485 Wiring
of the
CJ Series Serial Communications Units OPERATION MANUAL
(Cat. No. W336).
Additional Information
The system configuration in this document uses USB for the connection between Personal
computer and PLC. For information on how to install a USB driver, refer to
A-5 Installing the
USB Driver in Appendices of the CJ-series CJ2 CPU Unit Hardware USER'S MANUAL
(Cat.
No. W472).
Содержание CJ2*-CPU Series
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