YASKAWA HV600 Installation & Startup page 168

6.6 Peripheral Devices and Options
NOTICE: Separate the communication wiring from drive power lines, and install a noise filter to the input side of the power
supply for communication. Electrical interference can cause communication data errors.
5.
Make sure that you did not pinch cables between the front cover and the bypass enclosure, then replace and
secure the front cover.
6.
Set the bypass parameters for option functionality. Refer to the option manual for your communication
protocol for programming information.
168 YASKAWA TOEPYAIH6B01A HV600 AC Drive Narrow Bypass Installation & Startup