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Chapter 4 - Software
46
controller will warm start in Running mode. If the warm start
fails, the controller will go to Stopped mode.
Last operating mode, or Stopped after an abnormal stop
n
This option is the default setting for ControlEdge 900 controller.
The controller will start in the operating mode that it was last in
prior to a power off, unless there was an abnormal stop caused by
a system error such as a watchdog timeout issue. It will then start
in Stopped mode.
If the controller was in Running mode before power off, the
l
controller will warm start in Running. If the warm start fails, the
controller will go to Stopped mode.
If the controller was stopped manually before power off, the
l
controller will start in Stopped mode.
If the controller was stopped abnormally before power off, the
l
controller will start in Stopped mode.
Running
n
The controller will warm start in Running mode. If the warm start
fails, the controller will go to Stopped mode.
Stopped
n
The controller will start in Stopped mode.
ATTENTION: If you reboot the controller manually, the
configuration in this section will not take effect. For example: If
you select
Running
, and click
Maintenance
cold start, but not warm start after it reboots.
Configuring controller redundancy
To disable redundancy
1.
Under
Controller and Programming
.
Redundancy
2.
Select
Disable Controller Redundancy
function.
3.
Click
. Redundancy has been disabled. The IP address
OK
configured for the secondary controller will be disabled.
To enable redundancy
here, and you select
. The controller will perform
Cold Reboot
, select
to disable the redundancy
under
Reboot Controller
Configure Controller
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