Filter
Top Products
384
FX3S/FX3G/FX3GC/FX3U/FX3UC Series
Programming Manual - Basic & Applied Instruction Edition
13 High-Speed Processing – FNC 50 to FNC 59
13.10 FNC 59 – PLSR / Acceleration/Deceleration Setup
2. 32-bit operation (DPLSR)
Pulses are output from the output (Y) by the specified number [ +1, ] with acceleration/deceleration
to the maximum frequency [ +1, ] for the time [ +1, ](ms).
[ +1, ]: Maximum frequency (Hz)
- When special high-speed output adapters are used
Allowable setting range: 10 to 200,000 (Hz)
- When the FX
3S/FX3G/FX3GC/FX3U/FX3UC PLCs main unit is used
Allowable setting range: 10 to 100,000 (Hz)
[ +1, ]: Total number of output pulses (PLS)
Allowable setting range: 1 to 2,147,483,647 (PLS)
[ +1, ]: Acceleration/deceleration time (ms)
Allowable setting range: 50 to 5000 (ms)
: Pulse output number
Allowable setting range: Y000, Y001
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.
D
S
2
S
2
S
1
S
1
S
3
S
3
FNC 59
DPLSR
Maximum
frequency
(HZ)
Total
number
of output
pulses
(PLS)
Acceleration/
deceleration
time
(ms)
Output
number
(Y000,
Y001)
S
1
D
S
2
S
3
Command
input
S
1
S
1
S
2
S
2
S
3
S
3
D
Maximum frequency (Hz)
16-bit operation: 10 to 32767 Hz
32-bit operation: 10 to 200,000 Hz
Pulse frequency (Hz)
Total number of output pulses
(PLS)
S1
S2
50 to 5000 ms
Acceleration/
deceleration time
S3
50 to 5000 ms
Acceleration/
deceleration time
S3
16-bit operation
32-bit operation
: 1 to 32767 (PLS)
: 1 to 2,147,483,647 (PLS)