MONITORING
OpenComms -
485
Modbus Reference Guide
THE COMPANY BEHIND
THE PRODUCTS
With over a million installations around
the globe, Liebert is the world leader in
computer protection systems. Since its
founding in 1965, Liebert has developed
a complete range of support and
protection systems for sensitive
electronics.
While every precaution has been taken
to ensure the accuracy and
completeness of this literature, Liebert
Corporation assumes no responsibility
and disclaims all liability for damages
resulting from use of this information or
for any errors or omissions.
© 2006 Liebert Corporation
All rights reserved throughout the world.
Specifications subject to change without
notice.
Liebert and the Liebert logo are
registered trademarks of Liebert
Corporation. All names referred to are
trademarks or registered trademarks of
their respective owners.
Technical Support/Service
Web Site
www.liebert.com
Monitoring
800-222-5877
monitoring@liebert.com
Outside the US: 614-841-6755
Locations
United States
1050 Dearborn Drive
P.O. Box 29186
Columbus, Ohio 43229
Italy
Via Leonardo Da Vinci 8
Zona Industriale Tognana
35028 Piove Di Sacco (PD)
+39 049 9719 111
Fax +39 049 5841 257
Asia
23F, Allied Kajima Bldg.
138 Gloucester Road
Wanchai
Hong Kong
852.2.572.2201 Phone
852.2.831.0114 Fax
525502R5 REV.5
Emerson Network Power and the Emerson Network Power logo are trademarks and service
marks of Emerson Electric Co. (c)2006 Emerson Electric Co.