Shenzhen Hpmont Technology Co., Ltd.
Chapter 5 Operation Instructions
HD3L Series Controller User Manual
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37
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When setting fourth-level menu, if the parameter is not flashing, it indicates that this parameter can’t
be modified. The possible reasons are as follows:
•
The function parameter can’t be modified, such as the actual detected parameters or recorded
parameters etc.
•
Only when the controller stops can the function parameter be modified.
•
Only unlock password can the function parameter be edited due to the valid password.
Switching display parameters at stop status
The keypad can display six stop parameters (F15.08 - F15.13) in loop. Take the default parameter as an
example, Figure 5–7 shows the switching process at stop status.
Figure 5–7 Switching display parameters at stop status
Unlock user’s password
F01.00 = non-zero, press
key to exit to stop / run display status, or detect no press on the keypad
for 5 minutes, the user’s password will be valid. The
indicator of keypad will be lighting.
The operation of unlock user’s password is as shown in Figure 5–8 which takes 4 as the user’s password.
Figure 5–8 Operation of unlocking user’s password
Hz
A
V
RPM
%
REV
FWD
ALM
LO/RE
LOCK
Hz
A
V
RPM
%
REV
FWD
ALM
LO/RE
LOCK
Hz
A
V
RPM
%
REV
FWD
ALM
LO/RE
LOCK
Hz
A
V
RPM
%
REV
FWD
ALM
LO/RE
LOCK
Hz
A
V
RPM
%
REV
FWD
ALM
LO/RE
LOCK
Setting speed
F15.08 = 4
Output terminal status
F15.12 = 27
Input terminal status
F15.11 = 26
DC bus voltage
F15.09 = 14
AI1 input voltage
(after calculating)
F15.10 = 16
Hz
A
V
RPM
%
REV
FWD
ALM
LO/RE
LOCK
Hz
A
V
RPM
%
REV
FWD
ALM
LO/RE
LOCK
Hz
A
V
RPM
%
REV
FWD
ALM
LO/RE
LOCK
Hz
A
V
RPM
%
REV
FWD
ALM
LO/RE
LOCK
Hz
A
V
RPM
%
REV
FWD
ALM
LO/RE
LOCK
1.5s later
Third-level menu
Third-level menu
Unlock password success
Set password
Fourth-level menu
5