User Manual

Rockwell Automation Publication 193-UM002I-EN-P - December 2011 119
Programmable Parameters Chapter 5
Table 54 - Underload Parameters Detail
JAM WARN LEVEL
This parameter sets the jam warning level.
Parameter Number 44
Access Rule Get/Set
Data Type UINT
Object Mapping 2C
hex
-1-144
Group Advanced Setup
Units % FLA
Minimum Value 50
Maximum Value 600
Default Value 150
UL INHIBIT TIME
This parameter defines the amount of time
for which underload detection is inhibited
during a motor starting sequence.
Parameter Number 45
Access Rule Get/Set
Data Type USINT
Object Mapping 2C
hex
-1-145
Group Advanced Setup
Units Seconds
Minimum Value 0
Maximum Value 250
Default Value 10
UL TRIP DELAY
This parameter allows the installer to
program a time duration that an underload
condition must exist at the programmed
level prior to the device tripping.
Parameter Number 46
Access Rule Get/Set
Data Type USINT
Object Mapping 2C
hex
-1-146
Group Advanced Setup
Units Seconds
Minimum Value 0.1
Maximum Value 25.0
Default Value 5.0
UL TRIP LEVEL
This parameter sets the underload trip
level.
Parameter Number 47
Access Rule Get/Set
Data Type USINT
Object Mapping 2C
hex
-1-147
Group Advanced Setup
Units % FLA
Minimum Value 10 ➊
Maximum Value 100
Default Value 50
UL WARN LEVEL
This parameter sets the underload warning
level.
Parameter Number 48
Access Rule Get/Set
Data Type USINT
Object Mapping 2C
hex
-1-148
Group Advanced Setup
Units % FLA
Minimum Value 10 ➊
Maximum Value 100
Default Value 70
➊ 50…100% for devices with FRN 1.003 and earlier