User manual

5 Detailed descriptions of the eldbus coupler | PROFIBUS eldbus coupler UR20-FBC-PB-DP
40 1432790000/08/12.2015Manual u-remote
The high order digit is set with rotary switchH, the least sig-
nicant digit with rotary switchL . The switches are labelled
in the hexadecimal numbering system (0 to 9, A=10, B=11,
C=12, … F = 15). A decimal to hexadecimal conversion table
is provided in the annex.
Coding: Address = (H*16) + L
H
L
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
Default setting UR20-FBC-PB-DP: Address = 3
Addressing examples:
H
L
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
15
H
L
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
112
H
L
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
44
Examples for addressing the UR20-FBC-PB-DP
PROFIBUS address 15: H = 0, L = F
PROFIBUS address 112: H = 7, L = 0
PROFIBUS address 44: H = 2, L = C
Service
X3
PB-DP
PWR
SF
BF
MT
Coupler power supply LED
green: supply voltage >18V
red: at least one current path <18V
3.1 Green: Input current path supply voltage >18VDC
3.2 Red: Input current path supply voltage <18VDC
3.4 Red: Internal fuse defective
4.1 Green: Output current path supply voltage >18VDC
4.2 Red: Output current path supply voltage <18VDC
4.4 Red: Internal fuse defective
LED indicators UR20-FBC-PB-DP, error messages seeChapter13
1
5
6
9
X1
24 V DC OUT
24 V DC OUT
GND OUT
GND OUT
24 V DC IN
24 V DC IN
GND IN
GND IN
PB-DP
Shield 1
Data B 3
Data A 8
DGND 5
VP +5V 6
Connection diagram UR20-FBC-PB-DP