Alarms And Relay Connections; Alarm Input - Bosch VEZ-221-ECCE Installation Manual

AutoDome Easy II IP
9

Alarms and Relay Connections

9.1

Alarm Input

The AutoDome Easy II provides two alarm inputs. Each input
can be activated by dry contact devices such as pressure pads,
passive infrared detectors, door contacts, and similar devices.
The AutoDome Easy II comes with the following alarm in/out
cable.
Figure 9.1 Four-wire Alarm In/Out Cable
Wire Color Function
White
Brown
Orange
Green
The table below summarizes the size and distance wires.
Wire Size
AWG
22
18
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 Easy II main menu.
Bosch Security Systems, Inc.
Alarm Out
Alarm In 1
Alarm In 2
Ground
Maximum Distance
mm feet
0.644 500
1.024 800
Installation Manual
Alarms and Relay Connections | en
meters
152.4
243.8
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