2. Analogue input module CPX−2AE−U−I
2−20
Festo P.BE−CPX−AX−EN en 0503b
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Function no.
4828 + m * 64 +
1
m = module number (0 ... 47)
Description
Determines after a short circuit in the sensor supply whether the power is to
remain switched off or whether it is to be switched on again automatically.
Bit
Bit 0:
behaviour after short circuit/overload in the sensor supply
Values
0 =
leave voltage/current switched off
1 =
switch voltage on again (presetting)
Bit 2...7:
reserved
Remark
With the setting Leave voltage switched off", Power off/on is necessary for
switching the power on again. Ascertain the setting which is necessary for
reliable operation of your machine or system. Further information can be found
in section 2.5.1.
Tab.2/11:
Behaviour after short circuit/overload
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ata
for
mat
Function no.
4828 + m * 64 +
3
m = module number (0 ... 47)
Description
Determines the format in which the analogue input signals are provided by the
CPX terminal.
Bit
Bit 0, 1:
input analogue−value data format
Bit 2...7:
reserved (= 0)
Values
Bit 1
Bit 0
0
0
VZ + 15 bits linear scaled
0
1
VZ + 12 bits right−justified (compatible with valve terminal
type 03, presetting)
1
0
VZ + 15 bits left−justified (Simatic S7)
1
1
VZ + 12 bits left−justified + diagnosis (Simatic S5)
(VZ = sign)
Remark
The reserved bits 2...7 must always be 0. If one or several bits are set to 1"
during parametrizing, the parametrizing carried out is invalid and therefore not
effective. If the module parameter Monitoring parametrizing faults" is set to
active", the relevant fault will be displayed.
Further information on this parameter can be found in section 2.4.4.
Tab.2/12:
Input analogue−value data format
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...
