Examples and tips
PROGRAMMING MANUAL 286
Revision 3.0
6.2.3 Single axis program
fig. 50
This program is a simple program to run one axis only.
Example
'GOSUB homing
BASE(0)
DEFPOS(0)
WA(100)
loop:
MOVE(1440)
WAIT IDLE
WA(100)
GOTO loop
The units are degrees in this example, therefore:
• 13-bit encoder
• Pn202=32
• Pn203=45
• UNITS=32
The graph in the figure is typical for this point-to-point movement
with linear acceleration). Note the following:
• During linear acceleration, the graph of the position is parabolic
(because the speed is a derivative of the position).
• During constant speed, the graph of the position is straight.
• During linear deceleration, the graph of the position is counter-
parabolic.
• During stop, the graph of the position is constant.
• When an overflow occurs (MPOS>=REP_DIST), the position
jumps to 0 if REP_OPTION=1 or to -REP_DIST if
REP_OPTION=0.
I52E-EN-03.book Seite 286 Freitag, 29. Juni 2007 11:55 11
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