YASKAWA VIPA System SLIO Manual page 288

Configuration with VIPA SPEED7 Studio
Deployment I/O periphery > Pulse Train
12.6.8.2.2 'Channel x'
Operating mode
Parameter overview
Operating parameters
Output format
Time base
On-delay
288
PWM and pulse train output use the same hardware configuration. Switching between
these modes is done within the SFB 49. Select via 'Channel x' the channel and select for
pulse train via 'Operating mode' the operating mode 'Pulse width modulation' . Default
values and structure of this dialog box depend on the selected 'Operating mode' . The fol-
lowing parameters are relevant for pulse train, which must be specified or determined:
1 Number of pulses
2 Period duration
3 Pulse duration
4 Pulse pause
Description
Here specify the range of values for the output. The CPU
hereby determines the pulse duration:
n Per mil
– Output value is within 0 ... 1000
– Pulse duration = (Output value / 1000) x Period
n S7 Analog value:
– Output value is Siemens S7 analog value 0 ...
27648
– Pulse duration = (Output value / 27648) x Period
Here you can set the time base, which will apply for resolu-
tion and range of values of the period duration, minimum
pulse duration and on-delay.
n 1ms: The time base is 1ms
n 0.1ms: The time base is 0.1ms
n 1µs: The time base is 1µs
This parameter is ignored.
VIPA System SLIO
Assignment
Per mil
0.1ms
0
HB300 | CPU | 013-CCF0R00 | en | 19-30