
33
Setting Up Parameters
Torque Group
Torque Command
This displays the torque command value before it is limited. The torque command may be limited by either the Torque Limit
(if the Torque Limit Enable destination is active) or current foldback. Units for this parameter are defined in the Torque Group
on the User Units View.
Limited Torque
This is the actual torque commanded to the motor. This value is the result after the TorqueCommand is limited by the current
foldback or the TorqueLimit value (if enabled).
Foldback RMS
This parameter accurately models the thermal heating and cooling of the drive and motor. When it reaches 100 percent,
current foldback will be activated. See the Diagnostics section for an explanation of foldback.
Shunt Power RMS
This parameter models the thermal heating and cooling of the drive internal shunt. This parameter indicates the percent of
shunt capacity utilization. When this value reaches 100 percent, the drive will generate an RMS Shunt Power Fault. This
parameter is not applicable to the EN-204 which does not have an internal shunt resistor. This parameter is applicable to the
EN-208 and EN-214.
Information Tab (Online Only)
Drive Information Group
Firmware Part Number
Displays the part number of the drive firmware.
Firmware Revision
Displays the revision of the drive firmware.
Serial Number
Displays the serial number of the drive.
Module Information Group
Firmware Part Number
Displays the part number of the FM-3/4 firmware.
Firmware Revision
Displays the revision of the firmware in the FM-3/4 module.
Serial Number
Displays the serial number of the FM-3/4 module.
Motor View
The Motor view under Setup view is used for many different functions:
1. To see/verify the motor data for a standard motor that had been selected
2. To create a new motor entry in the .ddf file
3. To Run the Auto-Tune feature
4. To store Auto-Tune results into an existing configuration
The primary function of this view is to define the parameters for the given motor that is to be connected to the drive.
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