8. Functions of the DLC Single-Axis Positioning Module
• DOK-CONTRL-DDC+MDD+DLC-ANW1-EN-E1,44 • 01.97
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Example:
Positioning command
Path information can be programmed either absolute or incremental, i.e.,
relative. The programmed traversing distance must be greater than the
remaining distance to the dead stop. The dead stop must be located within
the working range limit.
Example:
Offset incrementing
Once the dead stop is reached, then there is switching to the next after pro-
gram block.
If the dead stop is not reached, then there is switching to the next program
block. It is possible to branch to an error routine in the program.
program
block no.
command
input
E
150
MOM
1
060
020 00 400
axis 1
constant torque limit 400 = max.
drive torque
input to activate constant torque
limit
00 = constant torque limit always
active
torque limit at the dead stop with
PFI and PFA command;
Input range 0 ... 100;
100 = 25 % of maximum drive tor-
que.
Torque limit up to dead stop with
PFI and PFA command; Input
range 0 ... 400, 400 = 100 % of
maximum drive torque.
program
offset no.
positioning command
input
PFA = absolute
PFI = incremental
E
0151
PFA
1
+000501.00
100
axis 1
traversing speed in per thousands
of maximum speed.
position > position of the dead stop
with PFA.
path traversed > remainder of