Lenze E82EV302K4C User Manual

Configuration of analog and digital setpoints and actual values
Digital setpoints via frequency input
10
Function library
10.8
10.8.4
L
10.8-11
EDS82EV903-1.0-11/2002
l
For higher accuracy requirements, select a higher resolution under C0425.
l The direction of rotation of the motor can be evaluated with a two-tracked
frequency signal.
)
))
) Note!
The setting for the minimum output frequency (C0010) is not
effective.
10.8.4 Setpoints via function ”motor potentiometer”
Setpoint selection via two digital signals (UP/DOWN), which are controlled by
means of, for instance, simple pushbuttons.
The output frequency in changed via the acceleration and deceleration times set
for the mainsetpoint (C0012/C0013)or for the additional setpoint (C0220/C0221).
Codes for parameter setting
Code Possible settings IMPORTANT
No. Name Lenze Selection
C0265
v
Configuration motor
p
o
t
e
n
t
i
o
m
e
t
e
r
3
0 Start value = power off
• Start value: output frequenc y which is
a
p
p
r
o
a
c
h
e
d
w
i
t
h
T
i
r
(
C
0
0
1
2
)
w
h
e
n
t
h
e
^ 10.8-11
v
po
t
en
t
i
ome
t
er
1 Start value = C0010
approac
h
e
d
w
i
t
h
T
i
r
(
C
0
0
1
2
)
w
h
en
t
h
e
mainsisswitchedonandthemotor
t
t
i
t
i
t
i
t
d
2 Start value = 0
potentiometer is activated:
–
”Power off ” = act. value if mains is
3 Start value = power off
QSP, if UP/DOWN = LOW
P
o
w
e
r
o
f
f
=
a
c
t
.
v
a
l
u
e
i
f
m
a
i
n
s
i
s
off
– ”C0010”: Minimum output frequency
f
r
o
m
C
0
0
1
0
T
h
e
s
e
t
p
o
i
n
t
m
u
s
t
h
a
v
e
4 Start value = C0010
QSP, if UP/DOWN = LOW
f
rom
C
0
0
1
0
.
T
h
ese
t
po
i
n
t
mus
t
h
ave
exceeded C0010 before .
– ”0” = output frequenc y 0 Hz
C
0
2
6
5
3
4
5
5 Start value = 0
QSP, if UP/DOWN = LOW
• C0265 = 3, 4, 5:
– QSP reduces the motor potentiometer
along the QSP ramp (C0105)
Tip
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Lenze E82EV302K4C Specifications

General

Brand	Lenze
Model	E82EV302K4C
Category	DC Drives
Language	English