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Operand
S+16
S+18
S+20
(6)
S+21
S+22
(7)
S+23
WUME-FPXHPOSG-01
7.2 FP-X Compatible Instruction Mode Control Instruction
Settin
Description
gs
Maxim
um
speed
Fmax
Y-axis
compo
nent
speed
Initial
speed
Fymin
Y-axis
compo
nent
speed
Maxim
um
speed
Fmax
(Hz)
X-axis
The frequency ranges are automatically selected by the system for the
components of each axis
Frequ
ency
0: Low speed range (1 Hz to 22 kHz)
range
1: High speed range (50 Hz to 100 kHz)
When the initial speed (X / Y axis) is the low speed range and the maximum
Y-axis
speed (X / Y axis) exceeds 22 kHz, the initial speed (X / Y axis) is corrected
to 50 Hz.
Frequ
When the initial speed (X / Y axis) is less than 1 and the maximum speed (X /
ency
Y axis) exceeds 22 kHz or less, the initial speed (X / Y axis) is corrected to 1
range
Hz.
X-axis
The acceleration / deceleration steps are automatically calculated by the
system in the range of 0 to 60 steps.
Accele
ration /
● When the operation result is 0, the pulse output is performed at the initial
Decele
speed (composite speed) without acceleration and deceleration.
ration
● The acceleration / deceleration steps are calculated by the following
steps
formula; Acceleration / deceleration time (ms) x Initial component speed
(Hz).
Example) When the settings are as follows; Incremental, Initial speed = 300
Hz, maximum speed = 5 kHz, Acceleration / deceleration time=0.5 s, CH0
target value = 1000, and CH2 target value = 50.
Y-axis
CH0 Initial component speed =
Accele
ration /
Decele
ration
CH2 Initial component speed =
steps
CH0 Acceleration/deceleration steps = 500x10
CH2 Acceleration/deceleration steps = 500x10
300×1000
= 299.626 Hz
(1000
+50
)
2
2
300×50
= 14.981 Hz
(1000
2
+50
2
)
-3
x299.626≈147.8
-3
x14.981≈7.4
60 steps
7 steps
7-29
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