ABB RHDE250 - Page 30

Electrical connection
30 RHDE250 ... 4000 (Contrac) 42/68-167-EN
5.2.1.2 PROFIBUS DP
M00241
B1 B2A1 A2
Contrac
electronic unit
bus connection
bus termination
red
red
green
green
U1 V1 W1 1 2
J
3~ M
10 11
70 71
17
19 20
21 22
23
24
17 19 20 21 22
23
24
12
28 29
30 31
U
V W Br Br PE
H1 H2
LN
Bus out
Bus in
S1
SD241B
18
non Ex
Ex
heater approx. 6 W (option)
motor
conn. chamber
sensor
conn. chamber
motor
brake
Contrac
Ex-actuator
mains
ext. fuse
sensor
BA1
e ndp. 0%
BA2
e ndp. 100%
10 13
11 12
115 V AC /
230 V AC
Screen at both ends up
to the sub distribution board.
One-sided screening
in further wiring possible.
1)
1)
1)
1)
1)
Fig. 16: Electrical connection: PROFIBUS DP option
:
Pos: 13.14 /==== === Seitenumbruch ======= = @ 0\mod_1126532365768_3101.d oc @ 3830