Rockwell-automation 150 USE MN/SMC DIALOG + CONTROLLER Manual de usuario Pagina 76

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4-12
Programming
Advanced Setup
While the Basic Setup group allows the user to get started with a
minimum number of parameters to modify, the Advanced Setup
group allows full access to the SMC Dialog Plus controller’s powerful
parameter set. Following is a listing of the additional setup
parameters provided.
Note: All of the Basic Setup parameters are available in the
Advanced Setup group. The parameters shown below are in
addition to the parameters in Basic Setup.
The Dual Ramp feature is available only with the standard controller.
The delay time must be set to a value greater than zero when Undervoltage, Overvoltage, and
Unbalance are enabled.
For Jam and Underload detection to function, the Motor FLC must be programmed in the Calibration
group. See Chapter 5 for instructions.
To enable Rebalance, the Converter Rating parameter in the Calibrate programming group must be
set for 20, 180, or 630.
Parameter Option
Dual Ramp
Allows the user the option to choose between two
Soft Start profiles.
Off, On
Ramp Time #2
Determines the soft start time for the second ramp
of the Dual Ramp feature.
0 to 30 seconds
Initial Torque #2
Provides the initial torque setting for the second
ramp of the Dual Ramp feature.
0 to 90% locked rotor torque
Undervoltage Level
Determines the trip level as a percentage of line
voltage.
0 to 99% (0 is the Off setting)
Undervoltage Delay
Provides a delay period prior to a trip occurrence.
0 to 99 seconds
Overvoltage Leve
l
Determines the trip level as a percentage of line
voltage.
0 to 199% (0 is the Off setting)
Overvoltage Delay
Provides a delay period prior to a trip occurrence.
0 to 99 seconds
Jam Level
Determines the trip level as a percentage of the
motor’s full load current.
0 to 999% (0 is the Off setting)
Jam Delay
Provides a delay period prior to a trip occurrence.
0.0 to 10.0 seconds
Unbalance Level
Allows the user to set the voltage unbalance trip
level.
0 to 25% (0 is the Off setting)
Unbalance Delay
Provides a delay period prior to a trip occurrence.
0 to 99 seconds
Rebalance
Allows the user access to enable the Rebalance
feature. See page 1-5 for a description.
Off, On
Underload Level
Determines the trip level as a percentage of the
motor’s full load current.
0 to 99% (0 is the Off setting)
Underload Delay
Provides a delay period prior to a trip occurrence.
0 to 99 seconds
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