4. Analogue input module CPX−4AE−T
4−14
Festo P.BE−CPX−AX−EN en 0503b
4.4
I
nst
r
ucti
o
ns
o
n
c
o
mmissi
o
nin
g
4.4.1
Processing the input signals of temperature sensors
The analogue values are transmitted to the control system by
the CPX terminal as input words (4 inputs, 64 bits or 2 inputs,
32 bits). Each temperature module occupies 2 or 4 input
words in the address range for this procedure.
The position of the input words in the address range depends
on the field bus used (see manual for the field bus node).
Temperature sensors
Pt temperature sensors can be operated in two temperature
ranges:
Standard (− 200 ... + 850 °C)
Climate (− 120 ... + 130 °C)
Ni temperature sensors always operate in the temperature
range − 60 ... + 180 °C.
Parametrizing
By means of parametrizing, the CPX temperature module
can be set to different temperature sensors and sensor con
nection methods.
In addition, the unit of measurement, the diagnostic reaction,
limit value monitoring, etc. can be adapted by means of
parametrizing. Instructions on this can be found in the sec
tions 4.4.2 and 4.4.3.
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...
