Simons Voss Technologies SmartRelais 3 Kurzanleitung Seite 31

SmartRelais 3 Leser
Reader connection
-
WP version
The weatherproof WP version of the reader is supplied with a 2 m long,
pre-assembled cable.
Reader connection
A
B
EN
SREL3 controller connec-
tion
- (optional)
Wire colour in cable
yellow
brown
Signal
GND. Connection for ex-
ternal power supply. Elec-
trically connected to reader
port 3. Only required with
external power supply.
SREL3 controller
connection
A1/A2/A3
B1/B2/B3
4. Connections
Signal
RS-485: Data line A
RS-485: Data line B
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