Vaidnor VDF730 Series, User Manual

Page: 152 / 166

VDF730 User Manual Desc ription of Function Codes
-
151
-
4
.
Enter the obtained values in PD
-
00 to PD
-
03
.
Then
,
the correction is completed
,
and you can check whether the actually input voltage is
the same as the value displayed by the AC drive
.
The method of correcting AI2 is the same
.
Group PF
:
Factory Parameters
(
Reserved
)
Group PP
:
User Password
Function Code Parameter Name Setting Range Default
PP
-
00 User password 0
–
65535 0
If it is set to any non
-
zero number
,
the password protection function is enabled
.
After a
password has been set and taken effect
,
you must enter the correct password in order to
enter the menu
.
If the entered password is incorrect you cannot view or modify parameters
.
If PP
-
00 is set to 00000
,
the previously set user password is cleared
,
and the password
protection function is disabled
.
Function Code Parameter Name Setting Range Default
PP
-
01 Restore default settings
0
:
No operation
1
:
Restore factory settings
2
:
Clear records
4
:
Clear power
-
on time
0
• 1
:
Restore default settings
If PP
-
01 is set to 1
,
most function codes are restored to the default settings except
motor parameters
(
P1
-
00 to P1
-
03
,
P1
-
15 and P1
-
16
),
accumulative running time
(
P7
-
12
),
heatsink temperature of inverter module
(
PB
-
19
),
fault parameters
(
PB
-
20 to PB
-
27
),
and user password
(
PP
-
00
).
• 2
:
Clear records
If PP
-
01 is set to 2
,
the fault records
(
PB
-
20 to PB
-
27
)
and accumulative running time
(
P7
-
12
))
are cleared
.
• 3
:
Clear power
-
on time
The records of P5
-
43 and P5
-
44 are cleared
.
Function Code Parameter Name Setting Range Default
PP
-
02 Power
-
on time correction coeffcient 0
.
6
–
1
.
50 1
.
00
Displayed time
(
P5
-
43
,
P5
-
44
) =
Actual time x PP
-
02