Rev. 0 - 05/11/2020
OPERATING MANUAL
OPERATING MANUAL
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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
Holding Register 33:
Avoid Range End [RPM]
This register combined with the Avoid Range Start can be used to skip some resonance frequencies of the fan.
Allowed values
= [Avoid Range Start, 20000]
Default value
= 20000
Holding Register 34:
Input Type [Adim]
This register defines all the possible operating modes:
Allowed values
= [0,12]
Default value
= 1
0
Modbus Speed Control
The speed is set by modifying the register 66
1
Analog Speed Control
The speed is set through the analog signal
2
Modbus Fixed Speed Control
The speed is set by modifying the register 21
3
Master&Slave
The fan is configured as slave and follows the master
4
Analog Constant Airflow
The constant airflow is set through the analog signal
5
Modbus Temporary Constant Airflow
The constant airflow is set by modifying the register 66
6
Modbus Fixed Constant Airflow
The constant airflow is set by modifying the reg. 39
7
Analog Asynchronous Emulation
The emulation is set through the analog signal
8
Modbus Temporary Asynchronous Emulation
The emulation is set by modifying the register 66
9
Modbus Fixed Asynchronous Emulation
The emulation is set by modifying the register 30
10
Analog Ref. PID Closed Control Loop
The PID ref. is set through the analog signal
11
Modbus Temporary Ref. PID Closed Control Loop
The PID ref. is set by modifying the register 66
12
Modbus Fixed Ref. PID Closed Control Loop
The PID ref. is set by modifying the register 50
Holding Register 36:
Maximum Power [W]
This register can be set to reduce the power out to the motor.
Allowed values
= [10, Default Value]
Default value
= table below
Value
1.05kW
1-Phase
1050
2.1kW
1-Phase
2100
2.65kW
3-Phase
2650
4kW
3-Phase
4100
Holding Register 39:
Constant Airflow [m3/h]
This register can be used to set the constant airflow value.
The register is active when the Input Type Holding Register is set to the value 6.
Allowed values
= [Min Airflow, Max Airflow]
Default value
= 0
Summary of Contents for DDMP 10/10
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