TD20 Series VFD
Keypad Operation Procedure
-19-
Serial
No.
Name
Description
LED on when the VFD is in the fault state; LED off
in normal state; LED blinking means the VFD is in
the pre-alarm state.
2
Unit LED
Mean the unit displayed currently
Hz
Frequency unit
RPM
Rotating speed unit
A
Current unit
%
Percentage
V
Voltage unit
3
Code
displaying
zone
5-figure LED display displays various monitoring data and alarm code such as set
frequency and output frequency.
Displayed
word
Correspo
nding
word
Displaye
d word
Correspo
nding
word
Displaye
d word
Correspo
nding
word
0
1
2
3
4
5
6
7
8
9
A
B
C
d
E
F
H
I
L
N
n
o
P
r
S
t
U
v
.
-
4
Buttons
Programming
key
Enter or escape from the first level menu and
remove the parameter quickly
Entry key
Enter the menu step-by-step
Confirm parameters
UP key
Increase data or function code progressively
DOWN key
Decrease data or function code progressively
Right-shift
key
Move right to select the displaying parameter
circularly in stopping and running mode.
Select the parameter modifying digit during the
parameter modification
Summary of Contents for TD20 Series
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Page 129: ...TD20 Series VFD Appendix C Peripheral Options and Parts 127 PB External brake resistor TD20...
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