7.10 Initiating Switchover Command; Series 8 C300 Controller User's Guide; Prerequisites; Commanding A Switchover - Honeywell C300 User Manual

7.10 Initiating Switchover command

Perform the following procedure to initiate a switchover command manually to a
redundant C300 Controller pair.

Prerequisites


You can view active redundant C300 Controller pair on the Monitoring tab in
Control Builder.

The primary and secondary C300 Controllers are synchronized.

Commanding a switchover

To initiate a switchover, perform the following steps.
Step
1
In the Monitoring tab, double-click the primary C300 icon. The Parameters
configuration form appears.
2
Click the Redundancy tab to display it.
3
Click Initiate Switchover.
4
Click Yes to confirm the action and issue the switchover command.
5
Confirm that the Secondary C300 Controller assumes the Primary role. The
old primary controller should boot up in the backup role.
6
Click OK to close the Parameters form.
7
This completes the procedure.
R500
April 2017

Series 8 C300 Controller User's Guide

Honeywell
7. C300 Controller Operation
7.10. Initiating Switchover command
Action
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