Beckhoff KL3361, Документация

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Configuration software KS2000
KL3361 and KL3362 46 Version: 2.2.0
4.5.5 Input process data
Input process data in detail
Data word 0
Here you can specify which input value is transferred with data word 0 from the oscilloscope terminal to the
control.
Fig. 24: Selecting the input value for data word 0
Input value Comment
Current measurement reading Current analog value
Maximum value Maximum value of a recording
Minimum value Minimum value of a recording
RMS value RMS value of a recording: Sqrt((Sum (x
n
2
))/n
Mean value Arithmetic mean of a recording: (Sum (x
n
))/n
Peak-peak value Peak-peak value of a recording
Cycle duration Cycle duration of a recording
Pulse width HIGH • four successive values have to be above the switching
threshold for activating the start
• four successive values have to be below the switching threshold
for activating the stop
Pulse width LOW • four successive values have to be above the switching
threshold for activating the start
• four successive values have to be below the switching threshold
for activating the stop
Duty factor Duty factor
Jitter T
max
reserved
Jitter T
min
reserved
Jitter T
mean
reserved
Histogram Max Most frequent value of a recording
Read value timer 1
stored value of the timer
[
}
41] (chronometer) from
trigger unit 1*
*) for KL3362 also trigger unit 3 (via
data word 2 or 3)
Current value timer 1
current value of the timer
[ } 41] (chronometer) from
trigger unit 1*
Read value timer 2
stored value of the timer
[ } 41] (chronometer) from
trigger unit 2**
**) for KL3362 also trigger unit 4 (via
data word 2 or 3)
Current value timer 2
current value of the timer
[
}
41] (chronometer) from
trigger unit 2*
Error counter inner envelope curve Error counter of the inner envelope curve
Error counter outer envelope curve Error counter of the outer envelope curve
Number of samples up to analog value
greater than switching threshold Number of measurement points recorded up to the time when the
analog value exceeded the switching threshold.
Number of samples up to analog value
less than switching threshold Number of measurement points recorded up to the time when the
analog value was less than the switching threshold.