Parameter Description | Issue 01/06 |
P0756 = 4, P0761 = 0 |
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| % |
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| 100 % |
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| ASPmax | 4000 h |
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| P0760 |
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| P0757 |
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| V | |
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| 10 V | x100% |
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| P0759 |
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| P0758 |
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| ASPmin |
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Index: |
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P0757[0] | : Analog input 1 (ADC 1) |
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P0757[1] | : Analog input 2 (ADC 2) |
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Note: |
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The
y - P0758 = P0760 − P0758 x - P0757 P0759 − P0757
For calculations the
y = m ⋅ x + y0
The transformation between these two forms is given by:
m = | P0760 − | P0758 | y0 = | P0758⋅ P0759 | − | P0757⋅ P0760 |
| P0759 − | P0757 |
| P0759 | − | P0757 |
For scaling of the input the value of y_max and x_min has to be determined. This is done by the following equations:
= P0760⋅ P0757 − P0758⋅ P0759
xmin
P0760 − P0758
y max = (x max− x min) ⋅ P0760 − P0758 P0759 − P0757
y |
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ymax |
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P0760 |
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y2 |
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P0758 |
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y1 |
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y0 |
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m | x | |
xmin | ||
xmax | ||
P0757 P0759 | ||
x1 | x2 |
Notice:
The value x2 of ADC scaling P0759 must be greater than the value x1 of ADC scaling P0757.
P0758[2] Value y1 of ADC scaling |
| Min: | |||
CStat: | CUT | Datatype: Float | Unit: % | Def: | 0.0 |
TERMINAL | Active: first confirm | QuickComm.: No | Max: | 99999.9 |
Level
2
Sets value of Y1 in [%] as described in P0757 (ADC scaling)
Index:
P0758[0] : Analog input 1 (ADC 1)
P0758[1] : Analog input 2 (ADC 2)
Dependency:
Affects P2000 to P2003 (reference frequency, voltage, current or torque) depending on which setpoint is to be generated.
90 | MICROMASTER 440 Parameter List |