Rockwell Automation 2098-UWCPRG Ultraware Software User Manual - Manual (Page 72)

74 Rockwell Automation Publication 2098-UM001G-EN-P - February 2011
Chapter 3 Configuring the Ultra3000 Drive
These parameters, status, and commands apply to motors:
The status is displayed by default for the Motor branch of an online drive
Parameter Description
Auto Motor Iden Select:
• Enabled: Causes the drive to read motor parameters from an
intelligent encoder, or
• Disabled: Causes the drive to read motor parameters from a
Motor Model selected, below.
Motor Model (Only if Auto Motor Iden is disabled.) The model name of the
selected motor. Only listed motor models are valid.
Note: Ultraware software ships with a Motor Configuration
utility that lets you create custom motor configurations. Use that
utility to add customized motor selections to the Motor Model
list. Click Start, then click Programs, Ultraware and Motor
Configuration from the pop-up menus.
Total Moving Mass (Only for linear motors) The moving mass of the motor and load
combined.
Note: The Motor Model list may not include any linear motors.
You can add linear (or other) motors using the Motor
Configuration utility, referenced in the Motor Model section,
above.
Self Sensing Current (Only for motors with Self Sensing startup.) The percent of the
motors rated peak current to use for self-sensing startup. This
value may need to be adjusted when the motor is moving a high
inertia load.
Status Description
General:
Motor Model The model name for the motor being used by the drive. If Auto
Motor Iden is enabled, this displays the motor model obtained
from the motor.
Motor Flag Either:
• Automatic – indicates the drive automatically determines the
motor settings by communicating with the encoder.
• Standard – indicates a motor whose status settings come
preconfigured by Ultraware software.
• Custom – indicates a user-configured motor that was added
to the Motor Model list, above, using the utility that ships
with Ultraware software.
Motor Type The type of motor selected:
• Linear
• Rotary
Torque Constant (Only for rotary motors) The sinusoidal force constant, in
Newton meters/Ampere (N-m/A).
Force Constant (Only for linear motors) The sinusoidal force constant, in
Newtons/Ampere (N/A).
Inertia Rotor inertia, in Kilogram-centimeter squared (kg-cm²).
Mass (Only for linear motors) Rotor mass, in Kilograms (kg).
Total Moving Mass (Only for linear motors) The moving mass of the motor and load
combined, in Kilograms (kg).
Poles/Revolution The number of motor poles per revolution.
Electrical Cycle (Only for linear motors) The distance between motor poles, or
Magnet Pitch * 2, in meters.