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12 Applied Instructions (High Speed Processing)
307
FXCPU Structured Programming Manual
[Basic & Applied Instruction]
11
Applied Instructions
(Data Operation)
12
Applied Instructions
(High Speed
Processing)
13
Applied Instructions
(Handy
Instruction)
14
Applied Instructions
(External FX I/O
Device)
15
Applied Instructions
(External Device
(optional device))
16
Applied Instructions
(External Device)
17
Applied Instructions
(Data Transfer 2)
18
Applied Instructions
(Floating Point)
19
Applied Instructions
(Data Operation 2)
20
Applied Instructions
(Positioning
Control)
12.10 PLSR / Acceleration/Deceleration Setup
Function and operation explanation
1. 16-bit operation (PLSR)
Pulses are output from output (Y) specified by by the number of output pulses specified by with
acceleration/deceleration to the maximum frequency specified by over the time (ms) specified by .
Refer to "Cautions" for setting , , and
.
2. 32-bit operation (DPLSR)
Pulses are output from output (Y) specified by by the number of output pulses specified by with
acceleration/deceleration to the maximum frequency specified by over the time (ms) specified by .
Refer to "Cautions" for setting , , and .
3. Pulse output specifications
• Simple positioning (with the acceleration/deceleration function)
The operation pattern is as shown below:
• Output processing
The pulse output is controlled by the dedicated hardware regardless of the operation cycle.
• Data change while the instruction is executed
Even if operands are overwritten while the instruction is executed, such changes are not reflected
immediately. The changes become valid the next time the instruction is driven.
Acceleration/
deceleration time
Pulse frequency (Hz)
Total number of
output pulses
(PLS)
Acceleration
/
deceleration time
Maximum
frequency
s1
s2
s3 s3
Command input
PLSR
EN
s1
s2
ENO
d
s3
Maximum frequency(Hz)
Total number of output
pulses(PLS)
Acceleration/deceleration
time(ms)
Output numbe
r
(Y000,Y001)
Command input
DPLSR
EN
s1
s2
ENO
d
s3
Maximum frequency(Hz)
Total number of output
pulses(PLS)
Acceleration/deceleration
time(ms)
Output numbe
r
(Y000,Y001)
Maximum frequency (Hz)
Acceleration/
deceleration time
Pulse frequency
(Hz)
Total number of output pulses
s1
s2
s3
Acceleration/
deceleration time
s3