104
5. Parameter Description
Eaton Electric General Inverters DF1 Series
UMXXXXXXXXE February 2020 www.eaton.com
5.3.12 Selection and handling of output terminalAO2
• It is used to adjust the analog voltage level that terminal AO2 outputs.
Selection and handling of output terminal AO2
•
Please refer to the instruction of AO1 for this terminal function. The operation of adjusting the bias voltage and gain
of AO2 is similar to AO1. 02-50 corresponds to 02-47, and 02-49 corresponds to 02-46.
•
The output current/voltage of terminal AO2 is controlled by both the toggle switch SW4 on the control board and
the parameter 02-48. The factory default value is 0~10V.
ote:
N
When selecting AO2 output signal, please notice to switch SW4. If 4~20mA output current is selected, please switch SW4 to
0~20mA.
5.3.13 Display referenceat the analog output
• It is used to set the output frequency and current display reference when in the analog output of terminal AM/FM
Display reference
•
The setting frequency of 02-51 is 100%, which corresponds to the maximum output of AM/FM.
•
The setting frequency of 02-52 is 100%, which corresponds to the maximum output of AM/FM.
ote:
N
The factory value of 02-52 is determined by motor types.
Parameter
Name
Factory
Value
Setting Range
Content
02-48
P.538
AO2 output signal selection
0
0
0~10V voltage can be output across terminal AOAI1.
1
Reserve
2
0~20mA current can be output across AOAI1.
3
4~20mA current can be output across AOAI1.
02-49
P.536
AO2 output gain
3210
0~5000
---
0AI10
P.535
AO2 output bias
80
0~5000
---
Parameter
Name
Factory
Value
Setting Range
Content
02-51
P.55
Frequency display reference
at the analog output
50.00Hz
1~650.00Hz
50Hz system (when 00-24=1)
60.00Hz
60Hz system (when 00-24=0)
02-52
P.56
Current monitoring refer-
enceat the analog output
Note
0~500.00A
Types below Frame G
0~5000.0A
Frame G and the types above
