Available source records contain 4 distinct definitions; some records may not include a definition.
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unitBackupTime · optional
unitBackupTime OBJECT-TYPE
SYNTAX INTEGER (0..65535)
ACCESS read-write
STATUS optional
DESCRIPTION
"<Definition> The Backup Time in seconds (0-65535 sec).
When any of the defined system control parameters
is SET, the backup timer is reset. After reset it
times the unitBackupTime interval. If the unitBackupTime
interval expires without a SET operation to any of
the system control parameters, then the CU shall
revert to Backup Mode. A value of zero (0) for this
object shall disable this feature. The system control
parameters are:
phaseControlGroupPhaseOmit,
phaseControlGroupPedOmit,
phaseControlGroupHold,
phaseControlGroupForceOff,
phaseControlGroupVehCall,
phaseControlGroupPedCall,
systemPatternControl,
systemSyncControl,
preemptControlState,
ringControlGroupStopTime,
ringControlGroupForceOff,
ringControlGroupMax2,
ringControlGroupMaxInhibit,
ringControlGroupPedRecycle,
ringControlGroupRedRest,
ringControlGroupOmitRedClear,
unitControl,
specialFunctionOutputState (deprecated), and
specialFunctionOutputControl.
<DescriptiveName> NTCIP-1202::ASC.unitBackupTime
<DataConceptType> Data Element
<Unit> second"
::= { unit 3 }unitBackupTime · mandatory
unitBackupTime OBJECT-TYPE
SYNTAX INTEGER (0..65535)
ACCESS read-write
STATUS mandatory
DESCRIPTION "<Definition> The Backup Time in seconds (0-65535 sec).
When any of the defined system control parameters is SET, the
backup timer is reset. After reset the CU times the
unitBackupTime interval. If the unitBackupTime interval expires
without a SET operation to any of the system control parameters,
then the CU shall revert to Backup Mode. A value of zero (0) for
this object shall disable this feature. The setting of this
object shall be ignored if the unitUserDefinedBackupTime is set
to a non-zero value. The system control parameters are:
phaseControlGroupPhaseOmit,
phaseControlGroupPedOmit,
phaseControlGroupHold,
phaseControlGroupForceOff,
phaseControlGroupVehCall,
phaseControlGroupPedCall,
systemPatternControl,
systemSyncControl,
preemptControlState,
ringControlGroupStopTime,
ringControlGroupForceOff,
ringControlGroupMax2,
ringControlGroupMaxInhibit,
ringControlGroupPedRecycle,
ringControlGroupRedRest,
ringControlGroupOmitRedClear,
unitControl,
specialFunctionOutputState (deprecated), and
specialFunctionOutputControl.
These system control parameters are added for controllers that
support 1202 v3 and above:
ringControlGroupMax3
vehicleDetectorControlGroupActuation
pedestrianDetectorControlGroupActuation
actionPlanControl
<Object Identifier> 1.3.6.1.4.1.1206.4.2.1.3.3
<Object Type> P
<Unit> second"
::= { unit 3 }unitBackupTime · mandatory
unitBackupTime OBJECT-TYPE
SYNTAX INTEGER (0..65535)
ACCESS read-write
STATUS mandatory
DESCRIPTION "<Definition> The Backup Time in seconds (0-65535 sec).
When any of the defined system control parameters is SET, the
backup timer is reset. After reset the CU times the
unitBackupTime interval. If the unitBackupTime interval expires
without a SET operation to any of the system control parameters,
then the CU shall revert to Backup Mode. A value of zero (0) for
this object shall disable this feature. The setting of this
object shall be ignored if the unitUserDefinedBackupTime is set
to a non-zero value. The system control parameters are:
phaseControlGroupPhaseOmit,
phaseControlGroupPedOmit,
phaseControlGroupHold,
phaseControlGroupForceOff,
phaseControlGroupVehCall,
phaseControlGroupPedCall,
systemPatternControl,
systemSyncControl,
preemptControlState,
ringControlGroupStopTime,
ringControlGroupForceOff,
ringControlGroupMax2,
ringControlGroupMaxInhibit,
ringControlGroupPedRecycle,
ringControlGroupRedRest,
ringControlGroupOmitRedClear,
unitControl,
specialFunctionOutputState (deprecated), and
specialFunctionOutputControl.
These system control parameters are added for controllers that
support 1202 v3 and above:
ringControlGroupMax3
vehicleDetectorControlGroupActuation
pedestrianDetectorControlGroupActuation
actionPlanControl
<Object Identifier> 1.3.6.1.4.1.1206.4.2.1.3.3
<Unit> second"
::= { unit 3 }unitBackupTime · mandatory
unitBackupTime OBJECT-TYPE
SYNTAX INTEGER (0..65535)
ACCESS read-write
STATUS mandatory
DESCRIPTION
"The Backup Time in seconds (0-65535). When one of the defined system control
parameters is SET, the backup timer is reset and times the unitBackupTime interval. If the
unitBackupTime interval expires without a SET operation to one of the system control
parameters, then the CU shall revert to Backup Mode.
A value of zero (0) shall disable this feature.
The system control parameters are:
phaseControlGroupPhaseOmit, phaseControlGroupPedOmit, phaseControlGroupHold,
phaseControlGroupForceOff, phaseControlGroupVehCall, phaseControlGroupPedCall,
unitControl, systemPatternControl, systemSyncControl, preemptControlState,
ringControlGroupStopTime, ringControlGroupForceOff, ringControlGroupMax2,
ringControlGroupMaxInhibit, ringControlGroupPedRecycle, ringControlGroupRedRest,
ringControlGroupOmitRedClear and unitControl."
::= { unit 3 }