Digital Acoustics IP7-SE8 Podręcznik dla początkujących
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Getting Started Guide
Introduction
The IP7-SE8 IP paging endpoint enables 2-way IP audio from an analog
microphone and speaker with TalkMaster™ software and/or VoIP Systems
supporting industry standard SIP 2.0 (VoIP) protocols. The internal audio
amplifier can drive a maximum of 8 watts to one or more speakers. Standard
features include, PoE/External Power, Dual Ethernet ports and
Talk/Relay/Sensor connections.
The SE8 is configured using TalkMaster Admin Console software. This
Getting Started booklet covers basic hardware installation and software
configuration of the IP7-SE8
Please refer to the IP7-SE8 Reference Manual available on the Software
i
Installation CD for additional information on installation and setup
Important Installation Guidelines
• Use two conductor 18-20 AWG shielded, twisted wire for microphone
signals
• Use 18 AWG wire for speaker connections. Select wire gauge suited to
minimize power loss for specific distribution method and wire run distances
• Avoid sharing AC power and audio signals in conduit runs
• Do not install near power distribution equipment or noise generating
equipment such as stepper motors
• Conform to industry standard practices for grounding
IP7-SE8 Installation - Call Station Installation
• Connect MIC+ (J2-1) and MIC- (J2-2) from the IP7-SE8 to the Microphone
terminals in the call station
• Connect SPKR 8Ω+ and SPKR 8Ω- (J2-6 and J2-7) to the speaker
terminals on the call station (polarity independent)
• Connect TALK (J2-5) and GND (J2-4) to the contacts on the call station's
TALK button
• Connect GND (J2-4) to the shield of the shielded wire. Do not connect the
shield at the door station
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IP7-SE8 Installation