Nicotra Gebhardt PFP, Руководство по эксплуатации

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Rev. 0 - 05/11/2020
OPERATING MANUAL OPERATING MANUAL
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Holding Register 2: Max Speed [RPM]
This register can be used to set the max speed of the fan.
Allowed values = [Min Speed, Default Value] Default value = table below
280 315 355 400 450 500 560 630
1.35kW 1-Phase
3350 2890 2500 2000 168 1425 - -
2.65kW 3-Phase
3350 2890 2680 2480 1950 - - -
4kW 3-Phase - - - - 2030 1900 1620 1230
Holding Register 7: Max Current [mA]
This register can be used to reduce the max motor current.
Allowed values = [1, Default value] Default value = table below
280 315 355 400 450 500 560 630
1.35kW 1-Phase
6000 6500 6500 6500 6500 6500 - -
2.65kW 3-Phase
4200 5700 6700 8000 6700 - - -
4kW 3-Phase
- - - - 12000 12000 12000 12000
Holding Register 16: Speed Threshold Low [RPM]
This register can be used to set the speed threshold low.
The register is active when the register 46 is set to the value 3.
Allowed values = [0, Speed Threshold High] Default value = 0
Holding Register 21: Fixed Speed setting [RPM]
This register can be used to set the speed in
Fixed Speed Control Mode
.
The register is active when the Input Type
Holding Register 34
is set to the value 2.
Allowed values = [Min Speed, Max Speed] Default value = 0
Holding Register 31: PID Positive/Negative [Adim]
This register can be used to invert the feedback behavior of the PID.
Allowed values = 0 and 1 Default value = 0
Holding Register 32: Avoid Range Start [RPM]
This register combined with the Avoid Range End can be used to skip some resonance frequencies of the fan.
Allowed values = [0, Avoid Range End] Default value = 20000
Although the value of the Max Current can be set at any value being lower than the original default one, it is not
recommended using a value that is 0.3 times below the default one.