Lenze E82EV113K4C - Page 420

Code table
10
Function library
10.20
L
10.20-8
EDS82EV903-1.0-11/2002
Code IMPORTANTPossible settings
No. SelectionLenzeName
C0013
uSEr
Deceleration time
main setpoint
5.00 0.00 {0.02 s} 1300.00 Reference: f re quency change C0011 ... 0
Hz
• Additional setpoint ð C0221
• Deceleration times t o be activated via
digital signals
ð C0103
^ 10.7-1
C0014
v
Operating mode 2
2 V/f characteristic control V ~ f
(Linear characteristic with constant V
min
boost)
• Commissioning without motor parameter
identification possible
• Benefit of identification with C0148:
I
m
p
r
o
v
e
d
s
m
o
o
t
h
r
u
n
n
i
n
g
a
t
l
o
w
^ 10.3-1
3 V/f characteristic control V ~ f
2
(Square-law characteristic with constant V
min
boost)
–
Improved smooth running at low
speed
– V/f ra t e d f re quency (C0015) and slip
(C0021) are calculated and stored.
They do not have to be entered
4 Vector control
For initial selection enter the motor data
5 Sensorless torque control with speed limitation
• Torque setpoint via C0412/6
• Speed limit ation via setpoint 1 (NSET1-N1), if
C0412/1 is a ssigned, if not via max. frequency
(C0011)
and identify the motor parameters with
C0148
Otherwise commissioning is not
possible
C0015
uSEr
V/f rated frequency 50.00 7.50 {0.02 Hz} 960.00 • C0015 is calculated a nd stored under
C0148 when the motor parameters are
identified
• Settings applies to all possible mains
voltages
^ 10.3-3
^ 10.3-8
C0016
uSEr
V
min
boost à 0.00 {0.01 %} 40.00 à Depending on the controller
Setting applies to all mains voltages
permitted
^ 10.3-3
C0017 Frequency
threshold Q
min
0.00 0.00 {0.02 Hz} 650.00 Programmable frequency threshold
• Reference: Setpoint
• Signal output configuration under C0415
C0018
v
Chopper frequency 2
0 2kHzsin
General rule:
The lower the cho
p
p
er fre
q
uenc
y
^ 10.4-3
v
1 4kHzsin
T
h
e
l
o
w
e
r
t
h
e
c
h
o
p
p
e
r
f
r
e
q
u
e
n
c
y
• the lower the power loss
• the hi
g
her the noise
g
eneration
2 8kHzsin
l
o
w
n
o
i
s
e
g
e
n
e
r
a
t
i
o
n
•
t
h
e
h
i
g
h
e
r
t
h
e
n
o
i
s
e
g
e
n
e
r
a
t
i
o
n
• the better the smooth running quality
Medium-fre
q
uenc
y
motors are onl
y
3 16 kHz sin
low noise generation
M
e
d
i
u
m
-
f
r
e
q
u
e
n
c
y
m
o
t
o
r
s
a
r
e
o
n
l
y
allowed to b e operated at 8 kHz sin or
16 kHz sin (C0018 = 2 or 3)!
C0018 Chopper frequency 6
0 2kHzsin
General rule: ^ 10.4-3
v
p
p
q
y
(only 8200 vector
1
5
9
0
k
W
)
1 4kHzsin
The lower the chopper frequency
t
h
l
t
h
l
15 ... 90
k
W)
2 8kHzsin
l
o
w
n
o
i
s
e
g
e
n
e
r
a
t
i
o
n
• the lower the power loss
•
t
h
e
h
i
g
h
e
r
t
h
e
n
o
i
s
e
g
e
n
e
r
a
t
i
o
n
3 16 kHz sin
low noise generation
• the higher the noise generation
•
t
h
e
b
e
t
t
e
r
t
h
e
s
m
o
o
t
h
r
u
n
n
i
n
g
q
u
a
l
i
t
y
4 2kHz
•
t
h
e
b
e
t
t
e
r
t
h
e
s
m
o
o
t
h
r
u
n
n
i
n
g
q
u
a
l
i
t
y
Medium-fre
q
uenc
y
motors are onl
y
5 4kHz
l
o
w
p
o
w
e
r
l
o
s
s
M
e
d
i
u
m
-
f
r
e
q
u
e
n
c
y
m
o
t
o
r
s
a
r
e
o
n
l
y
allowed to b e operated at 8 kHz sin or
1
6
k
H
i
(
C
0
0
1
8
2
3
)
!
6 8kHz
low power loss
p
16 kHz sin (C0018 = 2 or 3)!
7 16 kH z
8 1kHzsin
9 ... 11
Reserved
12 1 kHz f_top
low power loss
C0019 Threshold for
automatic
DC-injection brake
(Auto DCB)
0.10 0.00
= not active
{0.02 Hz} 650.00 Holding time ð C0106
Deactivate the automatic DC injection brake
when the minimum frequency limit C0239
is active
^ 10.7-6
C0021 Slip compensation 0.0 -50.0 {0.1 %} 50.0 C0021 is calculated a nd stored under
C0148 when the motor parameters are
identified
^ 10.4-1
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