Albalá Ingenieros, S.A. AEM3000C01, Manual

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Albalá Ingenieros | Manual AEM3000C01
The following functions of the AEM3000C01 can be performed remotely:
- Selection of the audio group to be embedded.
- Assignment of the audio channels to be embedded.
- Phase delay of 180
o
for each of the audio channels.
- Adjustment of the amplitude of each channel.
- Selection of the alarm conditions that will be displayed via the indicator LEDs on the
front panel.
- Erasure of the audio groups from the SDI video signal.
4.4.1. Details of the AEM3000C01 registers
The AEM3000C01 module provides control and status registers that can be read and
written by means of specific commands described in the communication control
module user manuals.
The parameter information grouped in the CONTROL or RAM sections is stored in
volatile memory. Any modifications to the parameters will be lost when the module
power supply is disconnected unless the "EEPROM Save" button within the software
has been pressed.
The STATUS section parameters are read-only and cannot be modified.
The parameters that can be controlled and supervised remotely for each version of
the firmware are listed below:
VERSION 1.X
CONTROL
Name add ext msk snmp trap Description
EMBED_INS 0x00 0x01 Y N Allows selecting if the audio is embedded
0=No, 1=Yes
EMBED_MODE 0x00 0x02 Y N Allows selecting if the incoming audio groups are deleted before embedding
0=Clear+Insert, 1=Append
EMBED_CH 0x00 0x04 Y N Allows selecting the number of AES frames embedded in the group
0=2, 1=4
EMBED_BITS 0x00 0x08 Y N Allows selecting the number of bits of the embedded audio
0=24, 1=20
GROUP 0x01 0x03 Y Y Allows selecting the group in which the audio is embedded
0=1, 1=2, 2=3, 3=4
GAIN_AES1_A 0x02 0x7F Y N Allows adjusting the gain of AES1 channel A
= 24-x/2 dB
PHASE_AES1_A 0x02 0x80 Y N Allows changing the phase of AES1 channel A
0=Normal, 1=Inverted
GAIN_AES1_B 0x03 0x7F Y N Allows adjusting the gain of AES1 channel B
= 24-x/2 dB
PHASE_AES1_B 0x03 0x80 Y N Allows changing the phase of AES1 channel B
0=Normal, 1=Inverted
GAIN_AES2_A 0x04 0x7F Y N Allows adjusting the gain of AES2 channel A
= 24-x/2 dB
PHASE_AES2_A 0x04 0x80 Y N Allows changing the phase of AES2 channel A
0=Normal, 1=Inverted
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