4-54
04-11 Analog Output (AO) Function Selection.
Range
【0】:Output Frequency
【1】:Frequency Command
【2】:Output Voltage
【3】:DC Bus Voltage
【4】:Output Current
Example: Set 04-11 required according to the table below.
04-12
AO Gain
Range
【0 ~ 1000】%
04-13
AO Bias
Range
【0 ~ 100】%
04-14 AO Bias Selection
Range
【0】: positive 【1】: Negative
04-15 AO Slope
Range
【0】: positive 【1】: Negative
04-16 F-Gain
Range
【0】: Invalid 【1】: Effective
Select the Analog output type for the multifunction analog output on terminal (TM2) as required by
parameter 04-11. Output format is 0-10V dc.
The output voltage level can be scaled and modified by parameters 04-12 to 04-15 If necessary.
The modification format will be same as the examples shown previously for Analog Voltage Input (AI1)
parameters 4-02 to 4-05.
Note: the max output voltage is 10V due to the hardware of the circuit.
Use external devices that require a maximum of 10V dc signal.
F-Gain Functions:
F- Gain function provides the facility for setting the frequency reference to more than one inverter set by a
master potentiometer then the master frequency can be scaled by three individual potentiometers for each
inverter as show in the diagram below.
To use this function set Parameter 04-16=1 and set parameter 00-05 =2 (external Analog input AI1) and AI2
will be the scaling potentiometer.
04-11
A Xmax
【0】
Output frequency
upper frequency
limit
【1】
Frequency
Setting
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