Rockwell Automation 2098-UWCPRG Ultraware Software User Manual - Manual (Page 58)

60 Rockwell Automation Publication 2098-UM001G-EN-P - February 2011
Chapter 3 Configuring the Ultra3000 Drive
You can edit Analog parameters for both an online and an offline drive. However,
you can monitor status and execute direct commands (executed through the
Ultraware interface) only for a Analog window that is the child of an online drive.
The status is displayed by default for an Analog window of an online drive:
These commands can be executed for an Analog window that is stored in the On-
Line Drives branch:
Customize the Analog window for your Ultra3000 Drive by selecting one or
more of these commands:
• Click Show Status to display or hide the Status pane.
Deceleration Limit If Accel/Decel Limits is set to Active, this is the drive's
deceleration limit when the drive is in Analog Velocity Input
mode and the Analog Command Input changes. It has a range of
0…[ (2
31
)-1] counts per second
2
.
Current Command Input
Current Scale The drive's current input scale value. This value indicates the
change in current per Volt of change in the Analog Command
Input.
Note: This parameter is stored on the drive in units of percent of
peak current. The range, as a percentage, is -40…40 %/V. Peak
current is the minimum of the drive intermittent current rating
and the motor intermittent current rating. This peak current
scaling is consistent with the scaling of the Positive and
Negative Current limits. The default setting is 10%.
Current Offset The drive's current input offset value. This value indicates the
offset of the Analog Command Input. It has a range of
-10,000…10,000 mV.
Position Command Input
Position Scale The drive's position input scale value. This value indicates the
change in position per Volt of change in the Analog Command
Input. It has a range of 32,767…- 32,767 counts/V.
Position Offset The drive's position input offset value. This value indicates the
offset of the Analog Command Input. It has a range of
-10,000…10,000 mV.
Status Description
Analog Command In The Analog Command Input value before the scale and offset
are applied.
Command Description
Remove Velocity Input Offset This command automatically measures the existing offset of the
Analog Command Input, and resets the Velocity Offset value to
eliminate the offset.
Remove Current Input Offset This command automatically measures the existing offset of the
Analog Command Input, and resets the Current Offset value to
eliminate the offset.
Remove Position Input Offset This command automatically measures the existing offset of the
Analog Command Input, and resets the Position Offset value to
eliminate the offset.
Parameter (Continued) Description