Equitel E411, Руководство по установке

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For more information, consult the user manual available in www.equitel.es
Installation guide
Audio over IP decoders/mixers E411, E413,
E415, E417
E quitel N etwork A udio
Connectors and indicators:
Power supply:
The “ IP/RD ” button has two funtions:
I ndicate IP address: When pressed momentarily (1 second), the IP adress is set via the audio outputs.
Reset to default settings: When pressed for more than 6 seconds, the default settings are restored. Network configuration is included.
Element Description Applies to
1 LED’s Indicators All models
2 USB Connector E417
3 Microphone Input E417
4 Audio line input E417
5 Audio line out All models
6 Headphone out All models
7 Ethernet All models
8 Terminal for I/O contacts E413, E415, E417
9 Amplified audio output terminals E415, E417
10 IP recovery and reset default button All models
11 Power supply connector All models
LED Meaning Status
SPEED
ON Link is established at 100Mb/s
OFF Link is established at 10Mb/s
LINK/ACT
ON Link in the port
Blinking Activity in the port
OFF No link in the port
LED’s indicators Ethernet port:
IP recovery and reset default button:
The external power supply connector needed is 5.5x2.1mm,
with the polarity shown in the figure.
The minimum power requirements depend on the device and
the usage, as shown in the table.
Amplifier not used
Amplifier up to
7w + 7w
Amplifier up to
12w + 12w
E411 12V / 1A --- ---
E413 12V / 1A --- ---
E415 12V / 1A 12V / 2A 24V / 2A
E417 12V / 1A 12V / 2A 24V / 2A
E411-P
12V / 1A or
PoE (802.3af)
--- ---
E413-P
12V / 1A or
PoE (802.3af)
--- ---
E415-P
12V / 1A or
PoE (802.3af) 12V / 2A or
PoE+ (802.3at)
24V / 2A
E417-P
12V / 1A or
PoE (802.3af) 12V / 2A or
PoE+ (802.3at)
24V / 2A
LED’s indicators:
Meaning LED
ON Device is powered
RUN Device is working properly
OUT Active audio output
ERR Indicates some kind of error
Amplified audio output:
There are two internal potentiometers in the device to limit the maximum
output power sent to the speakers.
Devices are shipped with potentiometers sent to maximum value.
If the uses speakers power is smaller than the maximum output of the
device, the potentiometers must be adjusted in order to prevent the
speakers destruction.