RS-485 Communication User's Manual
First edition: October 2012
Fuji Electric Co., Ltd.
The purpose of this manual is to provide accurate information in the handling, setting up and
operating of the FRENIC-HVAC/AQUA series of inverters. Please feel free to send your
comments regarding any errors or omissions you may have found, or any suggestions you may
have for generally improving the manual.
In no event will Fuji Electric Co., Ltd. be liable for any direct or indirect damages resulting from
the application of the information in this manual.