Mitsubishi Electric A173UHCPU Programming Manual page 282

7. POSITIONING CONTROL
(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 PULSE from a manual pulse generator
is calculated using the following formula.
[travel value] = [travel value per PULSE] × [number of input PULSE] ×
[Travel value
per pulse]
The travel value per PULSE during manual PULSE generator operation is
shown in the following table.
degree
PULSE
For units of millimeters, the commanded travel value for input of one pulse
is: (0.1 µ m) × (1 PULSE) × (manual pulse generator input magnification set-
ting)
(b) Output speed
The output speed is the positioning speed corresponding to the number of
PULSE input from a manual pulse generator in unit time.
[output speed] = [input PULSE per 1 ms] ×
[manual PULSE generator input multiplication factor setting]
[manual pulse generator input multiplication factor setting]
[Travel value per rotation (AL)] × [Unit magnification (AM)]
=
[Number of PULSE per rotation (AP)]
Units
mm
inch
7 − 135
Travel Value
0.1 µ m
0.00001 inch
0.00001 degree
1 PULSE