X20 system modules • Other functions • X20CM4810
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X20 system User's Manual 3.10
AnalogInputConfig01
Register for configuring the characteristic value calculation in "AnalogInput01-04". This is only needed if "Sample-
sAnalogInput" of the respective channel is greater than 0.
Bit
Description
15
Signal source for characteristic value calculation AnalogInput04. For possible values, see signal source AnalogInput01.
14
Signal source for characteristic value calculation AnalogInput03. For possible values, see signal source AnalogInput01.
13
Signal source for characteristic value calculation AnalogInput02. For possible values, see signal source AnalogInput01.
12
Signal source for characteristic value calculation AnalogInput01
Value
Description
1
Raw signal filtered to 10 kHz without calculating the average
0
Raw signal filtered to the maximum frequency of the raw signal with calculation of the average value for the last 8192 samples
11
Trigger mode for AnalogInput04 (0 = Continuous with enable, 1 = Once with trigger)
10
Trigger mode for AnalogInput03 (0 = Continuous with enable, 1 = Once with trigger)
9
Trigger mode for AnalogInput02 (0 = Continuous with enable, 1 = Once with trigger)
8
Trigger mode for AnalogInput01 (0 = Continuous with enable, 1 = Once with trigger)
7-6
Value to be calculated in AnalogInput04. For possible values, see value to be calculated for AnalogInput01.
5-4
Value to be calculated in AnalogInput03. For possible values, see value to be calculated for AnalogInput01.
3-2
Value to be calculated in AnalogInput02. For possible values, see value to be calculated for AnalogInput01.
1-0
Value to be calculated in AnalogInput01
Value
Description
3
Crest factor
2
RMS value
1
Peak value
0
Average
Table 742: AnalogInputConfig01
AnalogInputConfig01Read
Register for reading the current AnalogInput01 configuration.
AnalogInputControlByte01
The control register for "AnalogInput01-04" is only functional if the respective "SamplesAnalogInput" configuration
register is greater than 0.
The configuration in "AnalogInputConfig01" of each channel determines whether the respective bit is an enable
or a trigger bit.
Bit
Description
15-4
Reserved = 0
3
AnalogInputControl04 for the parameter calculation by AnalogInput04
2
AnalogInputControl03 for the parameter calculation by AnalogInput03
1
AnalogInputControl02 for the parameter calculation by AnalogInput02
0
AnalogInputControl01 for the parameter calculation by AnalogInput01
Table 743: AnalogInputControlByte01
AnalogInputControl01-04 in continuous mode:
Bit to start the continuous characteristic value calculation of "AnalogInput01-04".
0 = Characteristic value calculation off
1 = Continuous calculation
If this bit = 1, then the characteristic value configured in "AnalogInputConfig01" for the respective channel
is calculated continuously. The number of samples configured in "SamplesAnalogInput" is used. The cal-
culated value is displayed in "AnalogInput01-04" with the scaling of the respective channel configured in
"AnalogInputScale01". The value of AnalogInputToggleBit01-04 changes each time a new calculation takes
place.
AnalogInputControl01-04 in single-shot mode:
Bit to start a new characteristic value calculation of "AnalogInput01-04". Every edge starts a new calculation
provided the previous one is already completed.
If the value of this bit changes, then the characteristic value configured in "AnalogInputConfig01" for the
respective channel is calculated. The number of samples configured in "SamplesAnalogInput" is used. The
calculated value is displayed in "AnalogInput01-04" with the scaling of the respective channel configured in
"AnalogInputScale01". The value of AnalogInputToggleBit01-04 changes each time a new calculation takes
place.
Summary of Contents for X20 System
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