NORD Drivesystems BU0040 - Manual (Page 15)

2 Parameter Boxes – Installation
BU 0040 GB-0113 Subject to technical alterations 15
Connection to the particular frequency inverter is made via the RJ12 connection sockets on the device.
The SimpleBox SK CSX-3H can only communicate with frequency inverters.
The contact assignment of the RJ-12 connection on the parameter box is as follows:
Description RJ 12
P+ (A) RS 485 + 1
V
RE
F
1
0
V
A
G
N
D
0
V
A
IN
1
+
A
IN
2
+
A
O
U
T
1
D
IG
I
N
1
D
IG
I
N
2
D
IG
I
N
3
D
IG
I
N
4
V
O
+
1
5
V
D
G
N
D
0
V
11 12 13 14 16 22 23 24 25 42 40 21
D
IG
I
N
5
1 2 3 4
RE
L
2
.2
RE
L
2
.1
RE
L
1
.2
RE
L
1
.1
C
A
N
_
H
C
A
N
_
L
C
A
N
_
G
N
D
nc C
A
N
_
S
H
L
D
C
A
N
_
G
N
D
nc C
A
N
_
2
4
V
C
A
N
_
H
C
A
N
_
L
C
A
N
_
G
N
D
nc C
A
N
_
S
H
L
D
C
A
N
_
G
N
D
nc C
A
N
_
2
4
V
RS
4
8
5
_
A
RS
4
8
5
_
B
G
N
D
T
X
D
RX
D
41
V
O
+
5
V
+
5
V
+
4.
5
V
-
3
0
V
1 2 3 4 5 6
P- (B) RS 485 - 2
GND 3
- 4
- 5
+ 4.5V… 30V,
approx.1.3 W
6
SK TI4-TU-BUS
SK200E SK700E SK500E