Honeywell HC900 User And Installation Manual page 86

Step
3
Ensure that AC power to the
rack is disconnected.
Set controller module's
communication ports to
desired settings (page 42).
Carefully place the Controller
Module in the rack,
immediately to the right of
the Power Supply. Fasten it
in place with two captured
screws at top and bottom.
Torque to 0,4-0,5 N.m
(3.5 – 4.4 Lb-In).
ATTENTION:
Do not install the battery at
this time. Installing the
battery(s) before the
controller is configured
can substantially shorten
battery life. Install under
power after the controller
configuration is complete.
(For more information, refer
to Battery
Installation/Replacement,
page 203.)
4 I/O will be installed later.
72
Procedure
See Page 77.
HC900 Process & Safety Controller User and Installation Manual
Comments/References
Revision 6
21 April 2017