IMR01N02-E6
HA400/HA900
HA401/HA901
Operation Manual
RKC INSTRUMENT INC.
Digital Controller
All Rights Reserved, Copyright 2002, RKC INSTRUMENT INC.
Modbus is a registered trademark of Schneider Electric.
DeviceNet is a registered trademark of Open DeviceNet Vender Association, Inc.
Company names and product names used in this manual are the trademarks or registered trademarks of
the respective companies.
IMR01N02-E6 i-1
Thank you for purchasing this RKC instrument. In order to achieve maximum performance and ensure
proper operation of your new instrument, carefully read all the instructions in this manual. Please
place this manual in a convenient location for easy reference.
NOTICE
This manual assumes that the reader has a fundamental knowledge of the principles of electricity,
process control, computer technology and communications.
The figures, diagrams and numeric values used in this manual are only for purpose of illustration.
RKC is not responsible for any damage or injury that is caused as a result of using this instrument,
instrument failure or indirect damage.
Periodic maintenance is required for safe and proper operation of this instrument. Some
components have a limited service life, or characteristics that change over time.
Every effort has been made to ensure accuracy of all information contained herein. RKC makes no
warranty expressed or implied, with respect to the accuracy of the information. The information in
this manual is subject to change without prior notice.
No portion of this document may be reprinted, modified, copied, transmitted, digitized, stored,
processed or retrieved through any mechanical, electronic, optical or other means without prior
written approval from RKC.
An external protection device must be installed if failure of this instrument

下一页