Lenze S94P01B2 - Manual (Page 57)

S94P01B2
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Operation
2) Importing the Position Tuning Program
Before importing the Position Tuning Program, the example programs must be installed
from the Documentation CD that shipped with the drive. If this has not been done then
please do so now.
To load the TuneP program file to the drive, select [Indexer Program] in MotionView.
Select [Import program from file] on the main toolbar. Navigate to [C:\Program Files\
AC Technology\MotionView6.xx\Help\940Examples]. If during the installation of the
Documentation CD files a different default directory was selected, then navigate to that
directory. Click on the [TuneP.txt] file and select [Open].
3) Editing the Position Tuning Program
The Tune Position Program performs trapezoidal moves in the forward and reverse
direction separated by a defined pause (or time delay).
The Accel, Decel, and MaxV variables within the TuneP program define the ramps and
steady state velocity that will be used to execute the motion commands.
ACCEL = 500 ;500 rps*s Accel = Acceleration speed
DECEL = 500 ;500 rps*s Decel = Deceleration speed
MAXV = 20 ;20 Rps MaxV = Maximum
The size of each move and the pause between the moves is defined in the following
lines of code. There are two moves and pauses for the forward and reverse moves to
be performed.
MOVED 0.25 ;move 1 rev MoveD = Move distance
wait time 200 ;wait time to analyze ‘standstill’ stability wait time = Delay period
MOVED -0.25 ;move opposite direction 1 rev
wait time 200 ;wait time to analyze ‘standstill’ stability
Adjust these parameters if required to best suit the application before going to the next
step.
4) Compile and Download Indexer Program to Drive
In the [Indexer Program] folder in MotionView, select [Compile and Load with Source]
from the pull down menu. The TuneP program will be compiled and sent to the drive.
Select [Run] from the pull down menu to run the TuneP program. Do NOT enable the
drive (via input A3) at this stage.