ABB LME620-AI User Manual page 22

22 LME620-AI / PME120-AI / EAN823 / EBN853 / EBN861 ELECTRONIC UNIT | OI/PME/LME/EAN823/EBN853/EBN861-EN REV. E
... 6 Electrical connections
... Electronic unit EAN823 (Contrac) / EBN853 (Contrac) / EBN861 (Contrac)
PROFIBUS DP
Note
The electrical connection is provided by a universal plug on the actuator and the screw terminals on the electronic unit.
115 V AC /
230 V AC
PE
PE
Heater approx 6 W
BA = digital output
Figure 14: Control via fieldbus PROFIBUS DP®
Screen connected to both ends
one-sided screening
in further wiring possible
DO 1 DO 2
endpos. endpos.
0% 100%
L N
10 11 12 13
H1 H2
HAN 10E
1
2
plug
6 7 8 9 10
1 2 3 4 5
(option)
Sub distribution board
B1
28 29
Contrac electronic unit
PE
1 2 3 5 6
1 2 3 13 14
PE
Motor
3~ M
Contrac actuator
Bus termination
S1
A1 B2 A2
30 31
Bus in Bus out Bus connection
17 18 19 20
HAN 24E
18 19 20
17
plug
Sensors
21 22 23 24
21 22 23 24
M10230