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Siemens Building Technologies
Fire Safety & Security Products
08.2006
9.4.2
XTU connections - RS485 (D-type) telemetry
Fig. 14
RS485 (D-type) telemetry
1
CAUTION
This device must be earthed.
A readily accessible disconnect device shall be incorporated in
the building installation wiring.
As part of the building installation protect this device via a 3 A
fuse or 3 A circuit breaker.
2
AC mains input
3
AC mains to PSU
4
Alarm contacts
5
Relay output to user equipment (e.g. alarm system) 1.5 A, 24 V DC max.
6
Interface connector (do not use)
7
Tamper switch
8
From PSU
9
Programming head (do not use)
10
Telemetry indicator
11
RS485 telemetry termination link
12
Coax cable (video to controller)
13
Twisted pair telemetry cable
14
Dome unit
15
Dome connection cable
16
Camera input
17
Telemetry controller
18
RS 485 telemetry output
Summary of Contents for Solaris CCDS1415-DN
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