Manual Pulse Generator Operation - Mitsubishi Electric SV13/22 Programming Manual

7. POSITIONING CONTROL
7.20

Manual Pulse Generator Operation

[Control Details]
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Positioning control according to the number of pulses input from the manual pulse
generator.
Simultaneous operation of 1 to 3-axes is possible with one manual pulse generator;
the number of modules that can be connected is as shown below.
Number Connectable to the
Manual Pulse Generator
1
(1) Positioning of the axes set in the manual pulse generator axis setting register
according to the pulses input from the manual pulse generator.
Manual pulse generator operation is only valid while the manual pulse genera-
tor enable flag is ON.
Manual Pulse Generator Axis
Setting Register
(2) The travel value and output speed are shown below for positioning control due
to manual pulse generator output.
(a) Travel value
The travel value due to the input of pulses from a manual pulse generator is
calculated using the following formula.
[travel value] = [travel value per pulse] × [number of input pulses] ×
The travel value per pulse during manual pulse generator operation is
shown in the following table.
For units of millimeters, the commanded travel value for input of one pulse
is: (0.1 µ m) × (1 PLS) × (manual pulse generator input magnification setting)
(b) Output speed
The output speed is the positioning speed corresponding to the number of
pulses input from a manual pulse generator in unit time.
[output speed] = [input pulses per 1 ms] ×
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Manual Pulse Generator Enable Flag
D1012
[manual pulse generator input multiplication factor setting]
Units
mm
inch
degree
PULSE
[manual pulse generator input multiplication factor setting]
7 − 131
M2012
Travel Value
0.1 µ m
0.00001 inch
0.00001 degree
1 PLS