NAiS FPG-C32T2 - Page 109

FPΣ
High-speed Counter and Pulse Output Functions
6-34
Pulse output instruction (F175) (Linear interpolation)
The linear interpolation controls with two axes according to the specified data table.
R11
DF
F1 DMV, H1000, DT500
F1 DMV, K500, DT502
F1 DMV, K5000, DT504
F1 DMV, K300, DT506
F1 DMV, K5000, DT508
F175 SPSH, DT500, K0
F1 DMV, K2000, DT510
Pulses are output from the X axis (CH0) and the Y axis (CH2), so that the composite
speed is an initial speed of 500 Hz, the maximum speed is 5,000 Hz, and the
acceleration/deceleration time is 300 ms. The two axes are controlled so that a linear
path is followed to the target position.
When the program is run, the data table and positioning path are as shown below.
Positioning data table
DT500
DT501
Control code: H1000
(*1)
DT502
DT503
Composite speed
(Initial speed): 500 Hz
(*2)
DT504
DT505
Composite speed
(Maximum speed): 5000 Hz
(*2)
Setting area
DT506
DT507
Acceleration/Deceleration time: 300ms
(*3)
Designated with
user program
DT508
DT509
Target value (X-axis) (CH0): 5000 pulses
(*4)
g
DT510
DT511
Target value (Y-axis) (CH2): 2000 pulses
(*4)
DT512
DT513
X-axis (CH0) component speed
(Initial speed)
DT514
DT515
X-axis (CH0) component speed
(Maximum speed)
(
*
5)
Oti
lt
DT516
DT517
Y-axis (CH2) component speed
(Initial speed)
(*5)
Operation result
storage area
DT518
DT519
Y-axis (CH2) component speed
(Maximum speed)
Parameters for each
axis
component
DT520
X-axis (CH0) frequency range
(
*
6)
ax
i
s componen
t
,
calculated due to
DT521
Y-axis (CH2) frequency range
(*6)
calculated
due
to
instruction execution,
d
h
DT522 X-axis (CH0) number of
acceleration/deceleration steps
(*7)
,
are stored here.
DT523
Y-axis (CH2) number of
acceleration/deceleration steps
(*7)