YASKAWA VIPA System SLIO Manual page 282

Configuration with VIPA SPEED7 Studio
Deployment I/O periphery > Counter
Output
Characteristics of the output The output and the "Comparator" (STS_CMP) status bit
Pulse duration
Frequency
Max. counting frequency
282
Description
are set, dependent on this parameter.
n No comparison: The output is used as normal output
and STS_CMP remains reset.
n Comparator
Counter value ³ Comparison value
–
Counter value £ Comparison value
–
n Pulse at comparison value
– To adapt the used actuators you can specify a
pulse duration. The output is set for the specified
pulse duration when the counter value reaches the
comparison value. When you've set a main
counting direction the output is only set at reaching
the comparison value from the main counting direc-
tion.
Here you can specify the pulse duration for the output
signal.
n The pulse duration starts with the setting of the
according digital output.
n The inaccuracy of the pulse duration is less than 1ms.
n There is no past triggering of the pulse duration when
the comparison value has been left and reached again
during pulse output.
If the pulse duration is changed during operation, it will
n
take effect with the next pulse.
n If the pulse duration = 0, the output is set until the com-
parison condition is not longer fulfilled.
Range of values: 0...510ms in steps of 2ms
Description
Specify the max. frequency for track A/pulse,
track B/direction, Latch and HW gate
Frequency shortest permissible count pulse
1kHz 400µs
2kHz 200µs
5kHz 80µs
10kHz 40µs
30kHz 13µs
60kHz 6.7µs
100kHz 4µs
VIPA System SLIO
Assignment
No comparison
0
Assignment
60kHz
HB300 | CPU | 013-CCF0R00 | en | 19-30