User's Manual

29/OCT/2014 REVIEW DRAFT — CISCO CONFIDENTIAL
1-6
Cisco IR500 Series WPAN Gateway and Range Extender Installation and Configuration Guide
Chapter 1 Overview
Assembly Details
Figure 1-2 WPAN Gateway Power and Alarm Connector
391216
Table 1-3 describes the power connections.
Ta b le 1-3 WPAN Gateway Power Connections
Label Description
V Positive DC power connection
RT Return DC power connection
The alarm input connections allow the WPAN gateway to be wired to monitor an alarm condition. The
alarm can be co
nfigured by the Connected Grid Network Management System to operate on a normally
open (NO) or normally closed (NC) basis. Table 1-4 describes the alarm connections.
Ta b le 1-4 Alarm Connections
Label Description
A Each alarm connection is labeled identically—t
his means each connection
can be an ‘Alarm in’ or ‘Alarm reference’ signal, provided the second alarm
connection provides the other alarm signal.
The alarm input could be used to detect a remote alarm condition s
uch as a normally locked cabinet door
being opened or tampered with, or an attached electromechanical device losing power.
For information about wiring the power and ala
rm connector, see the “Wiring the WPAN Gateway DC
Power” section on page 2-20 and the “Wiring the WPAN Gateway Alarm” section on page 2-29.
Reset Switch
The reset switch is used to rest the WPAN gateway to its factory settings. To activate the reset, press the
reset switch for three seconds.
Rear Panel—WPAN Gateway
This section describes the WPAN gateway rear panel components shown in Figure 1-3: