Honeywell Experion C300, Руководство пользователя

Страница: 205 / 285

R500
April 2017 Series 8 C300 Controller User's Guide
Honeywell
197
7. C300 Controller Operation
7.10. Initiating Switchover command
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 Action
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.