2. Analogue input module CPX−2AE−U−I
2−29
Festo P.BE−CPX−AX−EN en 0503b
Scaling end values with data format VZ + 15 bits
linear scaled"
The following diagram shows an example of the data format
VZ + 15 bits linear scaled" with the scaling end values:
Lower limit = 0
Upper limit = 6000
The example shows a sensor which converts the range of the
physical measuring variables from 0...6 bar linear into the
analogue signals 0...10 V or 0...20 mA.
1
Physical measuring
variables
2
Digital signals after
A−D conversion
(resolution: 12 bits)
3
Available digital
signals after scaling
by the scaling end
values
1
2
3
0
6000
0
4095
0
6 bar
Fig.2/5:
Example scaling data format VZ + 15 bits linear scaled"
The scaling end values in this data format are identical with
the limits for less than or exceeding the rated range:
1
Digital input signal
after scaling
2
Limits
3
Less than or
exceeding the limits
1
2
3
0
6.000
2
Fig.2/6:
Limit monitoring with data format VZ + 15 bits linear scaled"
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...