2. Analogue input module CPX−2AE−U−I
2−31
Festo P.BE−CPX−AX−EN en 0503b
2.4.6
Channel−specific module parameters Filter measured value
In order to suppress faults, the input data can be filtered digi
tally, whereby the degree of filtering can be set by means of
parametrizing.
Filtering is carried out as follows:
by forming the sum of n values,
by subtracting an average value,
by adding the current input value.
The following applies here: the greater n, the more the signal
will be filtered.
2.4.7
Channel−specific module parameters Monitor of wire fracture
A wire fracture monitoring (open loop) can be activated with
appropriate parametrizing for the signal range 4...20 mA.
The criterion for a wire fracture is software monitoring to
ensure that the value does not drop below the lower limit
(I
IN
Ţ
2.0 mA). If the value drops below the lower limit, the
module will send an appropriate fault message to the field
bus node
.
Summary of Contents for CPX-2AA-U-I
Page 2: ......
Page 19: ...Overview and connection technology I O modules 1 1 Festo P BE CPX AX EN en 0503b Chapter 1...
Page 44: ...1 Overview and connection technology I O modules 1 26 Festo P BE CPX AX EN en 0503b...
Page 45: ...Analogue input module CPX 2AE U I 2 1 Festo P BE CPX AX EN en 0503b Chapter 2...
Page 83: ...Analogue input module CPX 4AE I 3 1 Festo P BE CPX AX EN en 0503b Chapter 3...
Page 122: ...3 Analogue input module CPX 4AE I 3 40 Festo P BE CPX AX EN en 0503b...
Page 123: ...Analogue input module CPX 4AE T 4 1 Festo P BE CPX AX EN en 0503b Chapter 4...
Page 157: ...Analogue output module CPX 2AA U I 5 1 Festo P BE CPX AX EN en 0503b Chapter 5...
Page 198: ...5 Analogue output module CPX 2AA U I 5 42 Festo P BE CPX AX EN en 0503b...
Page 199: ...Technical appendix A 1 Festo P BE CPX AX EN en 0503b Appendix A...
Page 221: ...Index B 1 Festo P BE CPX AX EN en 0503b Appendix B...
Page 222: ...B Index B 2 Festo P BE CPX AX EN en 0503b Contents B Index B 1...
