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Optidrive E3 Set-up Guide
10
Analogue Inputs
Analogue Inputs
Optidrive E3 has two analogue inputs that are selected depending on the setting of P-15:
Analogue input 1 – terminal 6
Analogue input 2 – terminal 4
The format of these inputs can be changed to suit the particular input requirement.
Analogue input 1 format – Parameter P-16
Setting
Description
Further information
U
UU
U
0
00
0~
~~
~!
!!
!0
00
0
(Default)
Unipolar 0 to 10V signal
0V = minimum speed (P-02) and 10V = maximum speed (P-01) with
default settings
B
BB
B
0
00
0~
~~
~!
!!
!0
00
0
Unipolar 0 to 10V signal, bi-
directional operation
The drive can operate the motor in the reverse direction from a
unipolar input signal (0 to 10V). Set P-35 = 200.0% and P-39 = 50.0%
0V = -50.0Hz
5V = 0.0Hz
10V = +50.0Hz
A
AA
A
0
00
0~
~~
~2
22
20
00
0
0 to 20mA signal
0 to 20mA input signal
T
TT
T
4
44
4~
~~
~2
22
20
00
0
4 to 20mA signal with trip
The drive will trip on
4
44
4~
~~
~2
22
20
00
0F
FF
F
if the input signal level falls below 3mA
R
RR
R
4
44
4~
~~
~2
22
20
00
0
4 to 20mA signal
The drive will run at preset speed 1 (P-20) if the input signal falls
below 3mA
T
TT
T
2
22
20
00
0~
~~
~4
44
4
20 to 4mA signal with trip
The drive will trip on
4
44
4~
~~
~2
22
20
00
0F
FF
F
if the input signal level falls below 3mA
R
RR
R
2
22
20
00
0~
~~
~4
44
4
20 to 4mA signal
The drive will run at preset speed 1 (P-20) if the input signal falls
below 3mA
U
UU
U
!
!!
!0
00
0~
~~
~0
00
0
Unipolar 10 to 0V signal
10V = minimum speed (P-02) and 0V = maximum speed (P-01) with
default settings
I
II
IN
NN
N-
--
-P
PP
Po
oo
ot
tt
t
(Default
on IP66
switched
units)
Integral potentiometer
speed control
(IP66 switched units only)
0V = minimum speed (P-02) and 10V = maximum speed (P-01) with
default settings
Analogue input 2 format – Parameter P-47
Setting
Description
Further information
U
UU
U
0
00
0~
~~
~!
!!
!0
00
0
(Default)
Unipolar 0 to 10V signal
0V = minimum speed (P-02) and 10V = maximum speed (P-01)
with default settings
A
AA
A
0
00
0~
~~
~2
22
20
00
0
0 to 20mA signal
0 to 20mA input signal
T
TT
T
4
44
4~
~~
~2
22
20
00
0
4 to 20mA signal with trip
The drive will trip on
4
44
4~
~~
~2
22
20
00
0F
FF
F
if the input signal level falls below
3mA
R
RR
R
4
44
4~
~~
~2
22
20
00
0
4 to 20mA signal
The drive will run at preset speed 1 (P-20) if the input signal
falls below 3mA
T
TT
T
2
22
20
00
0~
~~
~4
44
4
20 to 4mA signal with trip
The drive will trip on
4
44
4~
~~
~2
22
20
00
0F
FF
F
if the input signal level falls below
3mA
R
RR
R
2
22
20
00
0~
~~
~4
44
4
20 to 4mA signal
The drive will run at preset speed 1 (P-20) if the input signal
falls below 3mA
P
PP
PT
TT
Tc
cc
c~
~~
~T
TT
Th
hh
h
Motor thermistor input
Valid when terminal 4 is set up as an Et trip input.
Trip level: 3kΩ, Reset level: 1kΩ
NOTE:
Analogue input 1 and 2 will be configured automatically as digital inputs depending on the setting of
parameter P-15.