Danfoss FC 300, Руководство по программированию

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Using a digital input and 10 V as power supply:
Example: The frequency converter trips when the motor temperature is too high.
Parameter set-up:
Set Par. 1-90
Motor Thermal Protection
to
Thermistor Trip
[2]
Set Par. 1-93
Thermistor Source
to
Digital Input
[6]
Using an analog input and 10 V as power supply:
Example: The frequency converter trips when the motor temperature is too high.
Parameter set-up:
Set Par. 1-90
Motor Thermal Protection to Thermistor Trip [2]
Set Par. 1-93 Thermistor Source to Analog Input 54 [2]
Input
Digital/analog
Supply Voltage
Volt
Threshold
Cut-out Values
Digital 24 V < 6.6 k Ω - > 10.8 k Ω
Digital 10 V < 800 Ω - > 2.7 k Ω
Analog 10 V < 3.0 k Ω - > 3.0 k Ω
2. How to Programme FC 300 Programming Guide
52
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