Difference between revisions of "ENA2100-AC Amplifier"
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== Configuration == | == Configuration == | ||
| + | ===AlphaCom mode=== | ||
* [[ENA Amplifier - Basic configuration (AlphaCom mode)|Getting started (AlphaCom mode)]] | * [[ENA Amplifier - Basic configuration (AlphaCom mode)|Getting started (AlphaCom mode)]] | ||
| − | * [[ENA Configuration - AlphaCom mode| | + | * [[ENA Configuration - AlphaCom mode|AlphaCom mode]] |
* [[ENA Amplifier - Monitoring|Amplifier monitoring]] | * [[ENA Amplifier - Monitoring|Amplifier monitoring]] | ||
| − | |||
* [[ENA Amplifier - Report faults to Display Station|Report amplifier faults to Display Station]] | * [[ENA Amplifier - Report faults to Display Station|Report amplifier faults to Display Station]] | ||
* [[HD audio for background music distribution]] | * [[HD audio for background music distribution]] | ||
| + | |||
| + | ===SIP mode === | ||
| + | * [[ENA Amplifier - Basic configuration (SIP mode)|Getting Started (SIP mode)]] | ||
| + | * [[ENA Configuration - SIP mode|SIP mode]] | ||
| + | * [[ENA Advanced configuration mode (SIP)|Advanced configuration mode]] | ||
| + | |||
| + | === Common Configuration === | ||
| + | * [[ENA Amplifier - Calibrating the loudspeaker lines|Calibrating the loudspeaker lines]] | ||
* [[ENA amplifier in Bypass Mode]] | * [[ENA amplifier in Bypass Mode]] | ||
| + | * [[Distributed Automatic Volume Control (DAVC)]] | ||
* [[ENA2100 - One Channel Mode|One Channel Mode]] | * [[ENA2100 - One Channel Mode|One Channel Mode]] | ||
| − | |||
== Software Upgrade and Restore Factory Defaults == | == Software Upgrade and Restore Factory Defaults == | ||
Revision as of 09:36, 5 February 2020
The ENA2100-AC Amplifier is a 2 x 100 watt IP based amplifier that can register to the AlphaCom server over an IP network.
The ENA2100-AC amplifier operates from a 115/230 VAC supply and is designed to survive minor interruptions to the power supply.
The amplifier has two separate loudspeaker channels. Each channel can be addressed separately, i.e. belong to two different zones, or the two channels can be combined into one channel.
The amplifier monitors the speaker lines for shorts, overload and opens. A Line End Transponder (ELTSI) can be used for reliable detection of an open line. More than one ELTSI can be connected to the same line, allowing monitoring of several branches on the speaker line. The amplifier also monitors control inputs, power, temperature, network connections and every other component required for operation of essential services. Faults will be indicated locally on the amplifier and the fault relay, as well as reported to the AlphaCom server which can raise an event or forward the reports to syslog, SNMP and internal log.
The amplifier’s control inputs/outputs and audio inputs can be used locally by the amplifier (e.g. for PTT and audio from a handheld microphone) or can be controlled by the system (e.g. audio input for background music).
Contents
Installation, Indicators and Dimensions
Configuration
AlphaCom mode
- Getting started (AlphaCom mode)
- AlphaCom mode
- Amplifier monitoring
- Report amplifier faults to Display Station
- HD audio for background music distribution
SIP mode
Common Configuration
- Calibrating the loudspeaker lines
- ENA amplifier in Bypass Mode
- Distributed Automatic Volume Control (DAVC)
- One Channel Mode
Software Upgrade and Restore Factory Defaults
The ENA amplifier is a "Turbine" device, and the software is upgraded in the same way as Turbine Intercom stations.
Load Factory Default values:
- Factory Default values can be loaded via the web interface of the amplifier, from the Station Administration > Reboot menu
- Factory Reset Button: Insert a straightened paper clip or similar device into the hole - Wait 7 seconds after power-on, then push for 1 second and release.