Siemens RWF55.5 User Manual page 21

Binary inputs binF
Binary input D1
Binary input D2
Common ground DG
Power supply
Power supply
AC 110...240 V +10%/-15%, 48...63 Hz
Power supply measuring transducer
(short-circuit-proof)
Interface
RS-485
Only RWF55.6
Profibus DP
Building Technologies Division
Infrastructure & Cities Sector
Terminal no.
D1
D2
DG
Terminal no.
L1 Live conductor
N
G+
G-
Terminal no.
R+
R-
C1
C2
C3
C4
User Manual RWF55...
4 Electrical connections
Neutral conductor
Connection diagram
D1
D2
DG
7867a18/0612
Connection diagram
L1
N
7866a09/0911
G+
+
DC 24 V 10% +
max. 30 mA
G- -
7867a10/0612
Connection diagram
RxD/TxD +
RXD/TxD -
VP (+5 V)
RxD/TxD-P (B)
RxD/TxD-N (A)
DGND
21/93
CC1U7867en
05.11.2013