Simons Voss Technologies SmartRelay SREL Series, Руководство пользователя

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Power supply unit -
Either minus terminal when connected to a
direct current (5 to 24 V DC) or the second
alternative current connections (12 V AC)
Battery
Connector for a battery when operated
without a power supply unit; order code for
battery, including SREL.BAT connector
Relay NC
Normally closed contact in the relay
changeover contact. This contact is closed
against Relay COM when not connected
Relay COM
Common contact in the relay changeover
contact. This contact is wired either against
an NC relay (break contact) or against a NO
relay (closing contact)
NO relay
Normally open contact in the relay
changeover contact. This contact is closed
against Relay COM when not connected
External antennas
BROWN
WHITE
GREEN
GREY
YELLOW
BN
WH
GN
GY
YL
Connection for colour-coded cables in an
external antenna (order code: SREL.AV)
brown/white/green/yellow
RS-485COM
RS-485A
RS-485-B
C
A
B
Bus connection for external modules
+ Vaux +V
Type 3.0 - 5.0 V +/- 0.5 V for external LED
or buzzer, max. 10 mA
LED / buzzer / in-
put
F3 Multi-function connection
Serial 1 / Input 2 F2 Multi-function connection
Serial 2 F1 Multi-function connection
SREL1+2 (Manual)
5. Connections
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