5. Analogue output module CPX−2AA−U−I
5−23
Festo P.BE−CPX−AX−EN en 0503b
C
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amete
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: Low
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imit
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imit
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l x
Function no.
Lower limits:
m = module number (0 ... 47)
4828 + m * 64 +
9
(channel 0, low byte)
4828 + m * 64 +
10
(channel 0, high byte)
4828 + m * 64 +
11
(channel 1, low byte)
4828 + m * 64 +
12
(channel 1, high byte)
Upper limits:
4828 + m * 64 +
13
(channel 0, low byte)
4828 + m * 64 +
14
(channel 0, high byte)
4828 + m * 64 +
15
(channel 1, low byte)
4828 + m * 64 +
16
(channel 1, high byte)
Description
A lower limit can be set for the individual channels of the analogue output
modules (see section 5.4.5).
Bit
Bit 0...7:
high byte or low byte of the limit value
Values
Presettings:
Lower limit = 0 (low byte = 0; high byte: 0)
Upper limit = 4095 (low byte = 255; high byte: 15)
Low byte:
0...255
High byte:
0...15
Remark
The output signals which are output are always limited to the parametrized
values.
If the output value is less than the parametrized lower limit or exceeds the
parametrized upper limit, an appropriate fault is displayed (providing the
relevant channel parameter Monitoring channel x monitoring lower limit" or
Monitoring channel x monitoring upper limit" is active).
The upper limit must always be greater than the lower limit.
Modifications to the limits must be made in steps of 16 bits.
Permitted limits:
The limits are checked for validity during parametrizing. Invalid parametrizings
are not accepted the module uses the previous (last valid) parametrizings.
The permitted values depend on the parametrized data format (see section
5.4.5). If the module parameter Monitoring parametrizing faults" as well as the
relevant channel parameter Monitoring parametrizing faults" is set to active",
the relevant fault will be displayed.
Tab.5/15:
Lower and upper limits channel x
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...
