Bosch AutoDome Junior HD VJR Series, Руководство по эксплуатации

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Audio, Alarms and Relay Connections
Alarm Input
All AutoDome Junior models provide connections for two alarm inputs, one alarm output, and
one audio input. Each alarm input can be activated by dry contact devices such as pressure
pads, passive infrared detectors, door contacts, and similar devices.
ALARM OUT
ALARM IN 1 ALARM IN 2 GR
OUND
A
UDIO GND
A
UDIO IN
WHT
BRN
OR
G
GRN
YEL
BL
U
Figure 9.1: Six-wire Audio and Alarm In/Out Cable
Wire Color Function
White Alarm Out
Brown Alarm In 1
Orange Alarm In 2
Green Ground
Yellow Audio In
Blue Audio Ground
The table below summarizes the size and distance wires.
Wire Size Maximum Distance
AWG mm feet meters
22 0.644 500 152.4
18 1.024 800 243.8
Table 9.1: Alarm Wire Guide
You wire alarms either Normally Open (N.O.) or Normally Closed (N.C.), and must program the
alarm inputs N.O. (the default) or N.C. through the AutoDome Junior main menu.
Connecting Alarms (inputs 1 through 2)
You can configure alarms 1 through 2 as Normally Open (N.O.) or Normally Closed (N.C.)
alarms.
Connecting a Normally Open Alarm
4
Connect the alarm to the appropriate input (1 through 2) and ground at the AutoDome
Junior.
9
9.1
9.2
9.2.1
42 en | Audio, Alarms and Relay Connections AutoDome Junior HD Series
2014.11 | 6.1 | F.01U.275.803 Operation Manual Bosch Security Systems, Inc.