User Manual

Rockwell Automation Publication 193-UM002I-EN-P - December 2011 181
Power Parameters Chapter 8
OPFLD Trip Delay
This parameter allows the installer to
program a time duration for which an
over power factor leading condition
must exist prior to the device tripping.
Parameter Number 286
Access Rule Get/Set
Data Type USINT
Object Mapping 0Fhex-11E-01
Group Power Setup
Units Seconds
Minimum Value 0.1
Maximum Value 25.0
Default Value 1.0
OPFLD Trip Level
This parameter sets the over power
factor leading trip level.
Parameter Number 287
Access Rule Get/Set
Data Type SINT
Object Mapping 0Fhex-11F-01
Group Power Setup
Units %
Minimum Value 0
Maximum Value 100
Default Value 95
OPFLD Warn Level
This parameter sets the over power
factor leading warning level.
Parameter Number 288
Access Rule Get/Set
Data Type SINT
Object Mapping 0Fhex-120-01
Group Power Setup
Units %
Minimum Value 0
Maximum Value 100
Default Value 90
Demand Period
This parameter sets the time period in
minutes for which the demand
calculation averages energy usage.
Parameter Number 291
Access Rule Get/Set
Data Type USINT
Object Mapping 0Fhex-123-01
Group Power Setup
Units Minutes
Minimum Value 1
Maximum Value 255
Default Value 15
Num of Periods
This parameter sets the number of
periods to average for the demand
calculation.
Parameter Number 292
Access Rule Get/Set
Data Type USINT
Object Mapping 0Fhex-124-01
Group Power Setup
Units —
Minimum Value 1
Maximum Value 15
Default Value 1