PowerFlex Digital DC Drive User Manual -
Publication 20P-UM001C-EN-P - July 2008
B-2
HIM Overview
ALT Functions
To use an ALT function, press the ALT key, release it, then press the
programming key associated with the function printed on the HIM above
the key:
Table B.A ALT Key Functions
Using the S.M.A.R.T. List Screen
During drive start up, most applications require changes to only a few
parameters. The LCD HIM provides the S.M.A.R.T. list screen which
contains the most commonly changed parameters, including the following:
If your application requires additional parameter set up and tuning, refer to
for detailed instructions.
Press the ALT Key
and then …
Performs this function …
S.M.A.R.T. Displays the S.M.A.R.T. list screen. See
Using the S.M.A.R.T. List Screen
below for more information.
View
Allows the selection of how parameters will be viewed or detailed information
about a parameter or component.
Lang
Displays the language selection screen (Not available on the PowerFlex DC
drive).
Auto / Man Switches between Auto and Manual Modes.
Remove
Allows HIM removal without causing a fault if the HIM is not the last controlling
device and does not have Manual control of the drive.
Exp
Allows value to be entered as an exponent
(Not available on the PowerFlex DC drive).
Param #
Allows entry of a parameter number for viewing/editing.
Parameter Name / Number
Description
[Max Ref Speed] (45)
The nameplate base motor speed.
[Rated Motor Volt] (175)
The maximum armature voltage of the drive output.
[Nom Mtr Arm Amps] (179)
Corresponds to 100% of the current limit.
[Nom Mtr Fld Amps] (280)
Rated motor nameplate field current.
[Anlg In1 Sel] (70)
Selects the parameter to which a value will be written from
analog input 1 (default = “Speed Ref A”)
[Maximum Speed] (2)
Defines the maximum speed of the drive.
[Current Limit] (7)
Symmetrical current limit for both current directions for
four quadrant drives, expressed as a percentage of the
value in parameter 179 [Nom Mtr Arm Amps].
[Accel Time 1] (660)
Sets the rate of acceleration for Ramp 0.
[Fdbk Device Type] (414)
The source of speed feedback.
ALT
Esc
Sel
..
+/–
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