TECO e510 series, Instruction Manual

Page: 107 / 197

4-49
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
¾ 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.
¾ 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.
¾
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 upper frequency
limit
【
2
】 Output voltage Motor Rated
Voltage
【
3
】 DC Bus Voltage
220V
：
0~400V
440V
：
0~800V
【
4
】 Output current 2 times rated
current of inverter