4. Analogue input module CPX−4AE−T
4−27
Festo P.BE−CPX−AX−EN en 0503b
The following table shows examples for setting limit values
with parameters. The limit values are specified in 1/10 °C or
°Fahrenheit.
S
ettin
g of l
imit
v
a
l
ue
= 42° = 42 * 10 = 420
D7
D6
D5
D4
D3
D2
D1
D0
1
0
1
0
0
1
0
0
Channel x, low byte
0
0
0
0
0
0
0
1
Channel x, high byte
S
ettin
g of l
imit
v
a
l
ue
= −30° = −30 * 10 = −300
D7
D6
D5
D4
D3
D2
D1
D0
1
1
0
1
0
1
0
0
Channel x, low byte
1
1
1
1
1
1
1
0
Channel x, high byte
Tab.4/18:
Example: Parametrizing of limit values for channel x
4.4.6
Measured value smoothing by parametrizing
In order to suppress interference, there is the possibility of
digitally smoothing the input data, whereby the degree of
smoothing can be set by parametrizing (see Tab.4/12).
Smoothing 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 smoothed.
Содержание CPX-2AA-U-I
Страница 2: ......
Страница 19: ...Overview and connection technology I O modules 1 1 Festo P BE CPX AX EN en 0503b Chapter 1...
Страница 44: ...1 Overview and connection technology I O modules 1 26 Festo P BE CPX AX EN en 0503b...
Страница 45: ...Analogue input module CPX 2AE U I 2 1 Festo P BE CPX AX EN en 0503b Chapter 2...
Страница 83: ...Analogue input module CPX 4AE I 3 1 Festo P BE CPX AX EN en 0503b Chapter 3...
Страница 122: ...3 Analogue input module CPX 4AE I 3 40 Festo P BE CPX AX EN en 0503b...
Страница 123: ...Analogue input module CPX 4AE T 4 1 Festo P BE CPX AX EN en 0503b Chapter 4...
Страница 157: ...Analogue output module CPX 2AA U I 5 1 Festo P BE CPX AX EN en 0503b Chapter 5...
Страница 198: ...5 Analogue output module CPX 2AA U I 5 42 Festo P BE CPX AX EN en 0503b...
Страница 199: ...Technical appendix A 1 Festo P BE CPX AX EN en 0503b Appendix A...
Страница 221: ...Index B 1 Festo P BE CPX AX EN en 0503b Appendix B...
Страница 222: ...B Index B 2 Festo P BE CPX AX EN en 0503b Contents B Index B 1...