2-4 Start Up
(1)
During Motor Tests and tuning procedures, the drive may modify certain parameter values for
proper Start Up operation. These values are then reset to their original values when Start Up is
complete. The affected parameters are: 053, 080, 276, 278 and 361-366. If power is removed from
the drive during the tests without aborting the auto-tune procedure, these parameters may not be
reset to their original value. If this situation occurs, reset the drive to factory defaults and repeat the
Start Up procedure.
During a Start Up, the majority of applications require changes to only a
few parameters. The LCD HIM on a PowerFlex 700 drive offers
S.M.A.R.T. start, which displays the most commonly changed
parameters. With these parameters, you can set the following functions:
S - Start Mode and Stop Mode
M - Minimum and Maximum Speed
A - Accel Time 1 and Decel Time 1
R - Reference Source
T - Thermal Motor Overload
To run a S.M.A.R.T. start routine:
Important: This start-up routine requires an LCD HIM.
The Assisted start-up routine asks simple yes or no questions and
prompts you to input required information. Access Assisted Start Up by
selecting “Start Up” from the Main Menu.
To perform an Assisted Start-Up
Running S.M.A.R.T. Start
Step Key(s) Example LCD Displays
1. Press ALT and then Esc (S.M.A.R.T). The
S.M.A.R.T. start screen appears.
2. View and change parameter values as
desired. For HIM information, see
Appendix B.
3. Press Esc to exit the S.M.A.R.T. start.
ALT
Esc
Esc
F-> Stopped Auto
0.0
Hz
Main Menu:
Diagnostics
Parameter
SMART List:
Digital In2 Sel
Stop Mode A
Minimum Speed
Running an Assisted Start Up
Step Key(s) Example LCD Displays
1. In the Main Menu, press the Up Arrow or
Down Arrow to scroll to “Start Up”.
2. Press Enter.
F-> Stopped Auto
0.0
Hz
Main Menu:
Memory Storage
Start Up
Preferences
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