C300 Controller Block
Redundancy tab
80 Experion C300 Controller User's Guide R301.1
Honeywell 11/06
Plain Text Parameter Name
User
Configurable
Notes
Disable
Synchronization
DSBLSYNCCMD
Monitoring
only
Triggers a synchronizing/
synchronized/standby
redundant controller pair
to abort synchronization.
Become Primary
BECMPRICMD
Monitoring
only
Triggers an
unsynchronized secondary
controller to transition into
the primary role in the
absence of a partner
controller.
Enable
Synchronization
ENBLSYNCCMD
Monitoring
only
Triggers an
unsynchronized redundant
controller pair to attempt
initial-synchronization.
Initiate Switchover
SWITCHCMD
Monitoring
only
Triggers a redundancy
role change where the
original primary controller
reboots into the secondary
role and the Synchronized
or Standby secondary
controller assumes the
primary role to continue
control operations.
Redundancy Status
Auto Synchronization
State
RDNAUTOSYNC
No
Shows current auto
synchronization state. If
enabled, not synchronized
controllers will attempt to
synchronize automatically
when conditions permit.
Redundancy
Compatibility
RDNCMPT
No
Shows redundant partner
compatibility.
Inhibit Sync Reason
RDNINHIBITSYNC
No
Shows the reasons for
inhibiting initial-sync.
Initial Sync Progress
(%)
RDNSYNCPROG
No
Shows current
synchronization progress
in percent.