5. Analogue output module CPX−2AA−U−I
5−20
Festo P.BE−CPX−AX−EN en 0503b
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Function no.
4828 + m * 64 +
3
m = module number (0 ... 47)
Description
Determines the format in which the digital output words from the output module
are interpreted for the analogue output signals.
Bit
Bit 0...3:
reserved (= 0)
Bit 4, 5:
output analogue−value data format
Bit 6, 7:
reserved (= 0)
Values
Bit 5
Bit 4
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, linear scaled (Simatic S7)
1
1
VZ + 12 bits left−justified + diagnosis (Simatic S5)
(VZ = sign)
Remark
The reserved bits 0...3 and 6, 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 5.4.4.
Tab.5/12:
Output 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...
