2. Analogue input module CPX−2AE−U−I
2−11
Festo P.BE−CPX−AX−EN en 0503b
2.3.3
Connecting the analogue intputs
Only screened cables are usually permitted for the trans
mission of analogue signals (see section 1.2.3).
1
Without electrical
isolation:
The sensors are
supplied via the
CPX module
2
With electrical
isolation:
If an external sensor
supply is used
0...20
mA
0...10
V
0...10
V
0/4...20
mA
External
sensor
supply
4...20
mA
24V
IUx+ IUx−
FE
0V
24V
IIx+ IIx−
FE
0V
24V
IUx+ IUx−
FE
0V
24V
IIx+ IIx−
FE
0V
24V
IIx+ IIx−
FE
0V
1
2
Fig.2/2:
Examples of analogue input connections (screening connection on FE pin)
Pl
ease
n
o
te
Make sure that cables which are not used, but which are
connected to the sub−base, are short−circuited by voltage
inputs at the unused end of the cable.
Further connection examples can be found in appendix A.7.1.
Содержание CPX-2AA-U-I
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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...