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.
