Delta DVP-ES2 - Manual (Page 564)

D V P - E S 2 / E X 2 / S S 2 / S A2 / S X 2 O p e r a t i o n M a n u a l - P r o g r a m m i n g
3 - 4 4 8
‹ 2
nd
shift:
Assume t2 = 11kHz, internal frequency = 2kHz, gap time = 20ms
Ramp-up steps of 2
nd
shift:
Freq.
Time
2kHz
t2=11kHz
20ms
g2=40ms
20ms 20ms
1kHz
2kHz
t1=6kHz
‹ 3
rd
shift:
Assume t3 = 3kHz, gap frequency = 2kHz, gap time = 20ms
Ramp-down steps of 3
rd
shift:
Freq.
Time
Change to t3
2kHz
t3=3kHz
t2=11kHz
Start to change
g3=60ms
20ms 20ms 20ms 20ms
‹ For program examples please refer to API 199
Points to note:
1. Associated flags:
M1029 CH0 (Y0, Y1) pulse output execution completed
M1102 CH1 (Y2, Y3) pulse output execution completed
M1078 Y0 pulse output pause (immediate)
M1104 Y2 pulse output pause (immediate)
M1305 Reverse Y1 pulse output direction in high speed pulse output instructions
M1306 Reverse Y3 pulse output direction in high speed pulse output instructions
M1538 Indicating pause status of Y0