Digital Acoustics IP7-SE8 Manual de introducción - Página 7

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Relay Options

• An integrated Relay uses J3-2, with J3-1 (Normally Open)

or J3-3 (Normally Closed). Use TalkMaster™ to configure

the options

Sensor Options

• The integrated Sensor can be used to monitor the status

of a door by connecting J3-5 and J3-6 to a contact closure

sense switch. Use TalkMaster™ to configure the options

Power Options

Use one of the following methods for powering the IP7

device:

• Power over Ethernet (PoE - 802.3af compliant) - requires

15.4 Watts from Power Source Equipment (PSE)

• 12VDC - 15VDC at 15 watts via J1-1 and J1-2 connectors

(polarity independent)

• 12VDC -15VDC at 15 watts via the Aux Power 2.1mm

barrel connector

An external power supply, if detected, overrides PoE power