Vaidnor VDF650 Series, User Manual

Page: 150 / 296

VDF650 User Manual Desc
ription of Function Codes
-
149
-
Function Code Parameter Name Setting Range Default
P1
-
09
Mutual inductive
reactance
(
asynchronous motor
)
0
.
1
–
6553
.
5 mH
(
AC drive power
≤
55 kW
)
0
.
01
–-
655
.
35 mH
(
AC drive power
>
55 kW
)
Model
dependent
P1
-
10
No
-
load current
(
asynchronous motor
)
0
.
01 to P1
-
03
(
AC drive power
≤
55 kW
)
0
.
1 to P1
-
03
(
AC drive power
>
55 kW
)
Model
dependent
The parameters in P1
-
06 to F
-
10 are asynchronous motor parameters
.
These parameters
are unavailable on the motor nameplate and are obtained by means of motor auto
-
tuning
.
Only P1
-
06 to P1
-
08 can be obtained through static motor auto
-
tuning
.
Through complete
motor auto
-
tuning
,
encoder phase sequence and current loop PI can be obtained besides
the parameters in P1
-
06 to P1
-
10
.
Each time
"
Rated motor power
" (
P1
-
01
)
or
"
Rated motor voltage
" (
P1
-
02
)
is changed
,
the
AC drive automatically restores values of P1
-
06 to P1
-
10 to the parameter setting for the
common standard Y series asynchronous motor
.
If it is impossible to perform motor auto
-
tuning onsite
,
manually input the values of these
parameters according to data provided by the motor manufacturer
.
Function Code Parameter Name Setting Range Default
P1
-
16
Stator resistance
(
synchronous motor
)
0
.
001
–
65
.
535 Ω
(
AC drive power
≤
55 kW
)
0
.
0001
–
6
.
5535 Ω
(
AC drive power
>
55 kW
)
Model
dependent
P1
-
17
Shaft D inductance
(
synchronous motor
)
0
.
01
–
655
.
35 mH
(
AC drive power
≤
55 kW
)
0
.
001
–
65
.
535 mH
(
AC drive power
>
55 kW
)
Model
dependent
P1
-
18
Shaft Q inductance
(
synchronous motor
)
0
.
01
–
655
.
35 mH
(
AC drive power
≤
55 kW
)
0
.
001
–
65
.
535 mH
(
AC drive power
>
55 kW
)
Model
dependent
P1
-
20
Back EMF
(
synchronous motor
)
0
.
1
–
6553
.
5 V
Model
dependent
P1
-
16 to F
-
20 are synchronous motor parameters
.
These parameters are unavailable on the
nameplate of most synchronous motors and can be obtained by means of
"
Synchronous
motor no
-
load auto
-
tuning
".
Through
"
Synchronous motor with
-
load auto
-
tuning
",
only the
encoder phase sequence and installation angle can be obtained
.
Each time
"
Rated motor power
" (
P1
-
01
)
or
"
Rated motor voltage
" (
P1
-
02
)
is changed
,
the
AC drive automatically modifes the values of P1
-
16 to P1
-
20
.
You can also directly set the parameters based on the data provided by the synchronous
motor manufacturer
.
Function Code Parameter Name Setting Range Default
P1
-
27 Encoder pulses per revolution 1
–
65535 1024
This parameter is used to set the pulses per revolution
(
PPR
)
of ABZ or UVW incremental
encoder
.
In CLVC mode
,
the motor cannot run properly if this parameter is set incorrectly
.