Version: 7. Oktober 2018 12:40
Page 7 of 25
2.2 Pin description
Signa
l co
n
n
e
ct
or
Pin
Description
Minimum
Maximum
1
Analogue input 1 positive
0 V / 0 mA
10 V / 20 mA*
2
Analogue input 2 positive
0 V / 0 mA
10 V / 20 mA*
3
Input common level
0 V
0 V
4
Digital input 1
Open
Closed
5
Digital input 2
Open
Closed
6
Input common level
0 V
0 V
Pow
er
in
p
u
t
7
K input current transformer L3
0 Aac
5 Aac
8
L input current transformer L3
0 Aac
5 Aac
9
K input current transformer L2
0 Aac
5 Aac
10
L input current transformer L2
0 Aac
5 Aac
11
K input current transformer L1
0 Aac
5 Aac
12
L input current transformer L1
0 Aac
5 Aac
13
Phase L1 voltage input
85 Vac
250 Vac
14
Phase L2 voltage input
85 Vac
250 Vac
15
Phase L3 voltage input
85 Vac
250 Vac
16
Neutral input of voltage
Co
n
trol
in
p
u
t
17
Level 1 (0 % limitation)
2 A @ 250 V
AC
/ 30 V
DC
18
Level 2 (30 % limitation)
2 A @ 250 V
AC
/ 30 V
DC
19
Level 3 (60 % limitation)
2 A @ 250 V
AC
/ 30 V
DC
20
Level 4 (100 % limitation)
2 A @ 250 V
AC
/ 30 V
DC
21
Relay signal common
Check inverter specifications
Di
p
sw
itc
h
1
1
IP address selection
OFF = DHCP
ON = static
2
System frequency
OFF = 50 Hz
ON = 60 Hz
3
Single or Three phase
OFF = Three phase
ON = Single phase
4
Not used
Must be OFF
5
Analog selection channel 1
ON = 0
–
20 mA
OFF = 0
–
10 V
6
Analog selection channel 2
ON = 0
–
20 mA
OFF = 0
–
10 V
Di
p
sw
itc
h
2
1
120 Ohm termination RS-485 A
ON = 120 Ohm
OFF = Open
2
120 Ohm termination RS-485 B
ON = 120 Ohm
OFF = Open
* Depending on dipswitch 5 and 6