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Commissioning
V/f characteristic control
8.4
Linear V/f-characteristic control
The following instructions apply to controllers equipped with a standard-I/O function module and a
three-phase AC motor which has been selected accordingly.
Switch-on sequence
1.
Attach the keypad
2.
Ensure that controller inhibit is active after mains connection.
3.
Switch on the mains
4.
The keypad is in "Disp" mode after approx. 2 s and indicates the
output frequency (C0050)
5.
Change to the
mode to configure the basic settings for your
drive
6.
Adapt the voltage range/current range to the analog setpoint
(C0034)
Lenze setting: -0-, (0 ... 5 V/0 ... 10 V/0 ... 20 mA)
7.
Adapt the terminal configuration to the wiring (C0007)
Lenze setting: -0-, i. e.
E1: JOG1/3 fixed setpoint selection
E2: JOG2/3
E3: DCB DC brake
E4: CW/CCW operation
8.
Set the minimum output frequency (C0010)
Lenze setting: 0.00 Hz
9.
Set the maximum output frequency (C0011)
Lenze setting: 50.00 Hz
10.
Set the acceleration time T
Lenze setting: 5.00 s
11.
Set the deceleration time T
Lenze setting: 5.00 s
12.
Set the V/f-rated frequency (C0015)
Lenze setting: 50.00 Hz
13.
Set the V
boost (C0016)
min
Lenze settings: Depending on the controller type
14.
If you want to change the settings, please go to the menu
When you are ready with parameter setting:
15.
Setpoint selection
16.
Enable the controller.
17.
The drive should be running now at e.g. 30 Hz
98
EDK82EV903 DE/EN/FR 2.1
(C0012)
ir
(C0013)
if
ALL
.
Note
}
Terminal X3/28 = LOW
X3
20
28
misc001
ON
misc002
The menu
d
c
b
e
a
1
Œ
j g f k i h PS
0050
000
‚
m n o
p
000
q
r
Hi
Hz
Lo
z
Blinking on the display:
d
c
b
e
a
w x
1
Œ
j g f k i h PS
0050
000
y
‚
m n o
p
000
q
r
Hi
Hz
Lo
z
Set the DIP switch on the standard I/O to the same
d
c
b
e
a
w x
1
Œ
j g f k i h PS
0034
000
‚
m n o
range (see Mounting Instructions for the
y
p
q
r
0
Hi
standard I/O)
Lo
z
d
c
b
e
a
1
w x
Œ
j g f k i h PS
0007
000
‚
m n o
p
y
0
q
r
Hi
Lo
[f]
C0011
C0010
0 %
100 %
f [ H z ]
C 0 0 1 1
f 2
t
= acceleration time wanted
ir
f 1
0
t
t i r
t i f
T i r
T i f
t
= deceleration time wanted
if
U
out
100%
The Lenze setting is suitable for all common
U
min
applications
0
f
0
C0015
activate e. g. JOG frequencies
(C0037, C0038, C0039) or
motor temperature monitoring
(C0119)
e. g. via potentiometer at the
terminals 7, 8, 9
X3
Terminal X3/28 = HIGH
20
28
misc002
If the drive does not start, press
d
c
b
e
a
1
Œ
j g f k i h PS
0050
000
‚
m n o
p
3
000
q
r
Hi
Hz
Lo
USEr
is active
0050
C0011
T
= t
⋅
ir
ir
f 2 − f 1
C0011
T
= t
⋅
if
if
f 2 − f 1
in addition.
L
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