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7.2 FP-X Compatible Instruction Mode Control Instruction
7.2 FP-X Compatible Instruction Mode Control Instruction
7.2.1 [F171 (SPDH)] Pulse Output (Trapezoidal Control)
This instruction outputs pulses from a specified pulse output channel according to specified
parameters.
■
Instruction format
■
Operand
Operand
Settings
S
Starting number of the area in which data tables are registered
n
Target channel for pulse output
■
Memory area type that can be specified
Operand
WX
S
-
n
-
■
Outline of operation
● Outputs pulses from a specified channel when a corresponding control active flag is OFF
and the execution condition is ON.
● The control code, initial speed, maximum speed, acceleration / deceleration time, and target
value are specified by creating data tables [S] to [S+11] described on the next page using a
user program.
● Switches the frequency from the initial speed to the maximum speed in the specified
acceleration / deceleration time. At the time of deceleration, switches the frequency with the
same inclination as that for acceleration.
● For setting the frequency to 50 kHz or more, specify the duty of 1/4 (25%).
■
Operation mode
Incremental <Relative value control>
Outputs the pulses set with the target value.
7-10
WY
WR
WL
SV
-
-
-
-
-
-
EV
DT
LD
-
-
●
-
-
-
-
-
Constant
Index
I
modifier
K
H
-
-
-
-
●
●
WUME-FPXHPOSG-01
●
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