Delta Electronics Programmable Logic Controller DVP-PLC - Manual (Page 315)

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 7-31
Program Example 1:
M1000
DPLSY K1000 K1000
EI
FEND
Y0 I 001
IRET
SET M1347
M1000
DPLSY K1000 K1000 Y2 I 101
IRET
SET M1348
END
Explanations:
a) Whenever X0 is triggered, Y0 will output 1,000 pulses; whenever X1 is triggered, Y2 will output 1,000 pulses.
b) When X triggers Y pulse output, there should be an interval of at least one scan time between the end of Y
pulse output and the next X-triggered output.
Program Example 2:
X1
M1347
PLSY K1000 K1000 Y0
X2
END
Explanations:
When both X1 and X2 are On, Y0 pulse output will keep operating. However, there will be a short pause (approx.
1 scan time) every 1,000 pulses before the output of the next 1,000 pulses.