Shenzhen Hpmont Technology Co., Ltd.
Chapter 5 Operation Instructions
HD3L Series Controller User Manual
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33
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The kaypad consists of 5 status indicators and 5 unit indicators and shown as Table 5-2.
Table 5-2 Indicator description of keypad
Mark
Name
: Lighting
: Flashing
: Lightless
Forward status
HD3L is forward running
at the moment
The start of HD3L is forward
running next time
Reverse status
HD3L is reverse running
at the moment
The start of HD3L is reverse
running next time
Alarm status
HD3L is faulty at the
moment
HD3L is well at the
moment
Remote/Local
status
Indicate HD3L isn’t in
keypad control mode
HD3L is in keypad
control mode
Password locked
status
The user password lock
of HD3L is avail
There is no user
password or unlocked
Frequency unit
The unit of the present
parameter is Hz
The present parameter is
output frequency
Current unit
The unit of the present
parameter is A
Voltage unit
The unit of the current
parameter is V
Rotary speed unit
The unit of the present
parameter is rpm
The present parameter is
rotary speed unit
% unit
The unit of the present
function parameter is %
The keypad of HD3L has five LED displays and their meanings are shown in Table 5-3.
Table 5-3 LED display description
LED display
Meaning
LED display
Meaning
LED display
Meaning
LED display
Meaning
0
A
J
U
1
b
L
u
2
C
n
y
3
c
o
-
4
d
P
Point
5
E
q
Full display
6
F
r
No display
7
H
S
Flash
modifiable
8
h
T
9
i
t
5