Mitsubishi Electric MELSEC FX3U Programming Manual page 402

FX /FX /FX Series Programmable Controllers
3G 3U 3UC
Programming Manual - Basic & Applied Instruction Edition
2. 32-bit operation (DPLSR)
Pulses are output from the output (Y)
deceleration to the maximum frequency [
Command
input
FNC 59
DPLSR
[ +1,
S S
1 1
- When special high speed output adapters are used
Allowable setting range: 10 to 200,000 (Hz)
- When the FX
Allowable setting range: 1 to 100,000 (Hz)
[ +1,
S S
2 2
[ +1,
S S
3 3
:
D
3. Pulse output specifications
• Simple positioning (with the acceleration/deceleration function)
The operation pattern is as shown below:
Pulse frequency (Hz)
Acceleration/
deceleration time
50 to 5000ms
• 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.
400
S S
1 2
Maximum Total Acceleration/
frequency number deceleration
(HZ) of output
pulses
(PLS)
]: Maximum frequency (Hz)
/FX /FX PLC main unit is used
3G 3U 3UC
]: Total number of output pulses (PLS)
Allowable setting range
FX : 110 to 2,147,483,647 (PLS)
3G
FX /FX : 1 to 2,147,483,647 (PLS)
3U 3UC
]: Acceleration/deceleration time (ms)
Allowable setting range: 50 to 5000 (ms)
Pulse output number
Allowable setting range: Y000, Y001
Maximum frequency (Hz)
S
1
16-bit operation: 10 to 32767 Hz
32-bit operation: 10 to 200,000 Hz
Total number of output pulses
S
2
16-bit operation
FX : 110 to 32767 (PLS)
3G
FX /FX : 1 to 32767 (PLS)
3U 3UC
32-bit operation
FX : 110 to 2,147,483,647 (PLS)
3G
FX /FX : 1 to 2,147,483,647 (PLS)
3U 3UC
S
3
13 High Speed Processing – FNC 50 to FNC 59
13.10 FNC 59 – PLSR / Acceleration/Deceleration Setup
by the specified number [
D
+1, ] for the time [
S S
1 1
S D
3
Output
number
time (Y000,
(ms) Y001)
(PLS)
+1, ] with acceleration/
S S
2 2
+1, ](ms).
S S
3 3
S
3
Acceleration/
deceleration time
50 to 5000ms