6 Commissioning | Issue 10/06 |
6.4.6Analog input (ADC)
P0756 = ...
ADC type |
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Defines the analog input type and activates the monitoring | |||||
function of the analog input. |
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0 | Unipolar voltage input (0 to +10 V) |
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1 | Unipolar voltage input with monitoring | ADC1 |
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| (0 to 10 V) | OFF = [V], 0 - 10 V | |||
2 | Unipolar current input (0 to 20 mA) | ON = [A], 0 - 20 mA | |||
3 | Unipolar current input with monitoring | ADC2 |
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4 | OFF = [V], 0 - 10 V | ||||
Bipolar voltage input | ON = [A], 0 - 20 mA | ||||
NOTE
For P0756 to P0760, the following applies: | 7 | ||
Index 0 | : Analog input 1 | (ADC1), terminals 3, 4 |
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Index 1 | : Analog input 2 | (ADC2), terminals 10, 11 |
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P0757 =...
P0758 =...
P0759 =...
P0760 =...
P0761 =...
Value x1 of ADC scaling | 0 V |
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Value y1 of ADC scaling | 0.0 % |
This parameter represents the value of x1 as a % of P2000 (reference frequency).
Value x2 of ADC scaling | 10 V |
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Value y2 of ADC scaling | 100.0 % |
This parameter represents the value of x2 as a % of P2000 (reference frequency).
Width of ADC deadband 0 V
Defines width of deadband on analog input.
P0761 > 0 |
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0 < P0758 < P0760 | 0 > P0758 > P0760 |
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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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P0758 |
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| 10 V | x100% | mA | |
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| P0757 | P0759 20 mA |
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P0761 |
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| P0757 = P0761 |
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ASPmin |
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P0762 = ...
Delay, ADC signal loss | 10 ms |
Defines the delay time between the loss of the analog setpoint and fault message F0080 being displayed.
ADC channel |
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| P0756 | P0753 | P0757 | P0758 P0759 | P0760 | P0761 |
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DIP switch |
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| r0754 P1000 |
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| Setpoint |
KL3 | ADC | A |
| ADC |
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ADC+ |
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| r0755 | Pxxxx | ||||||
KL4 | type |
| D | type |
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| scaling | dead |
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ADC− |
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| P0756 | P0761 | P0762 |
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| Wire |
| T | 0 |
| F0080 | |
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| breakage |
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| r0751 | |
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| 1 | 1.7 V |
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| r0722 | Pxxxx | ||
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| P0707 |
| r0722.6 | |||
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| 3.9 V |
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| Function |
38 | MICROMASTER 440 |
Operating Instructions (Compact) |