Revision 10 ControlEdge HC900 Process & Safety Controller User and Installation Manual v
May 2019
Revision Information
Document Name
51-52-25-154 ControlEdge HC900 Process & Safety
Controller User & Installation Manual
Speed Improvement, 12 racks and Safety Peer
communication support updates
Updated with fiber optic specification
Added Network and Security Planning, RoHS compliance.
Updated with UIO & SOE support (R640/R650)
Mandarin Language, HCD performance Improvement and
capacity expansion (R660)
Inclusion of Ring topology architecture
Analog Input Module Key-Tabs figure update.
Vertical Spacing of Racks figure update.
Updated AC/DC Isolated Input Module figure.
Updated UIO AI 3-Wire Figure
Added “Installation in Hazardous location” section.
Support and Contact Information
For Europe, Asia Pacific, North and South America contact details, refer to the back page of this manual
or the appropriate Honeywell Solution Support web site:
Honeywell Process Solutions
https://www.honeywellprocess.com/en-
US/explore/products/control-monitoring-and-safety-
systems/scalable-control-solutions/hc900-control-
system/Pages/hc900-controller.aspx
Telephone and Email Contacts
1-800-343-0228 Customer Service
1-800-423-9883 Global Technical Support
Honeywell Process
Solutions
Email: (Sales)
FP-Sales-Apps@Honeywell.com
or (TAC)
hfs-tac-support@honeywell.com