Delta Electronics Programmable Logic Controller DVP-PLC - Manual (Page 310)

7 Application Instructions API 50-99
D V P - P L C A P P L I C AT I O N M A N U A L 7-26
API Mnemonic Operands Function
57 D PLSY Pulse Y Output
Controllers
ES/EX/SS SA/SX/SC EH/SV
Bit Devices Word Devices Program Steps Type
OP X Y M S K H KnX KnY KnM KnS T C D E F
S
1
* * * * * * * * * * *
S
2
* * * * * * * * * * *
D *
PLSY: 7 steps
DPLSY: 13 steps
PULSE 16-bit 32-bit
ES EX SS SA SX SC EH SV ES EX SS SA SX SC EH SV ES EX SS SA SX SC EH SV
Operands:
S
1
: Pulse output frequency S
2
: Number of output pulses D: Pulse output device (please use transistor output
module)
Explanations:
1. The program of ES/EX/SS series MPU can use PLSY instruction two times but cannot designate the same Y
device.
2. Flags: M1010 ~ M1345. See remarks for more details.
3. S
1
designates the pulse output frequency. With M1133 ~ M1135 and D1133, Y0 of SA/SX series MPU is able to
output pulses at 50KHz. See 2.11 for M1133 ~ M1135 and D1133.
Range of output frequency for all series:
MPU ES/EX/SS SA/SX SC EH EH2/SV
Frequency range
Y0: 0 ~10KHz
Y1: 0 ~10KHz
Y0: 0 ~ 32KHz
Y1: 0 ~10KHz
Y0: 0 ~ 30KHz
Y1: 0 ~ 30KHz
Y10: 77 ~ 100KHz
Y11: 77 ~ 100KHz
Y0: 1 ~ 200KHz
Y2: 1 ~ 200KHz
Y0: 0 ~ 200KHz
Y2: 0 ~ 200KHz
Y4: 0 ~ 200KHz
Y6: 0 ~ 200KHz
4. S
2
designates the number of output pulses. The 16-bit instruction can designate 1 ~ 32,767 pulses and the
32-bit instruction can designate 1 ~ 2,147,483,647 pulses.
Number of continuous pulses for all series:
MPU ES/EX/SS/SA/SX/SC SC EH/EH2/SV
How to designate
continuous pulses
M1010 (Y0) On
M1023 (Y1) On
M1010 (Y0) On
M1023 (Y1) On
The number of output pulses designated
for Y10 and Y11 is set to K0.
The number of output
pulses designated for
Y0, Y2, Y4 and Y6 is set
to K0
5. For EH/EH2/SV series MPU, when the number of output pulses is set to 0, there will be continuous pulse output
with no limitation on the number of pulses. For ES/EX/SS/SA/SX/SC series MPU, you have to make M1010 (Y0)
or M1023 (Y1) On to allow a continuous pulse output with no limitation on the number of pulses.
6. For the pulse output device designated in D, EH series MPU can designate Y0 and Y2, EH2/SV series MPU can
designate Y0, Y2, Y4 and Y6, ES/EX/SS/SA/SX series MPU can designate Y0 and Y1, SC series MPU can
designate Y0, Y1, Y10 and Y11. (SC V1.2 and above series MPU supports Y10 and Y11).