Albalá Ingenieros DVM3001C02, Manual

Albalá Ingenieros | Manual 

DVM3001C02

The following functions of the DVM3001C02 can be performed remotely:

- Configuration of the conversion to composite video (vertical interval blanking, filter

type, removal of chrominance).

- Configuration of the module in single or dual mode.

- Supervision of the presence and status of the input signals.

4.2.1. Details of the DVM3001C02 registers

The DVM3001C02 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

VBI_PASS_A

0x00

0x01

Y

N

Allows selecting if the VBI is blanked (Section A)
0=Blank, 1=Pass

VBI_PASS_B

0x00

0x02

Y

N

Allows selecting if the VBI is blanked (Section B)
0=Blank, 1=Pass

CHROMA_A

0x00

0x04

Y

N

Allows disabling chroma (Section A)
0=Off, 1=On

CHROMA_B

0x00

0x08

Y

N

Allows disabling chroma (Section B)
0=Off, 1=On

LUMA_FILTER_A

0x00

0x10

Y

N

Allows selecting luminance filter (Section A)
0=Notch, 1=Flat

LUMA_FILTER_B

0x00

0x20

Y

N

Allows selecting luminance filter (Section B)
0=Notch, 1=Flat

CUSTOM_FILTER_A

0x00

0x40

Y

N

Allows selecting a custom luminance filter (Section A)
0=Custom, 1=Standard

CUSTOM_FILTER_B

0x00

0x80

Y

N

Allows selecting a custom luminance filter (Section B)
0=Custom, 1=Standard

MODE

0x01

0x04

Y

N

Allows selecting module operating mode
0=Single, 1=Dual

NO_SIG_A_MASK

0x02

0x01

N

N

Allows masking no signal fail (Section A)
0=Disabled, 1=Enabled

NO_SIG_B_MASK

0x02

0x02

N

N

Allows masking no signal fail (Section B)
0=Disabled, 1=Enabled

MAX_EQ_A_MASK

0x02

0x04

N

N

Allows masking maximum equalization fail (Section A)
0=Disabled, 1=Enabled

MAX_EQ_B_MASK

0x02

0x08

N

N

Allows masking maximum equalization fail (Section B)
0=Disabled, 1=Enabled

UNLOCK_A_MASK

0x02

0x10

N

N

Allows masking unlock fail (Section A)
0=Disabled, 1=Enabled

UNLOCK_B_MASK

0x02

0x20

N

N

Allows masking unlock fail (Section B)
0=Disabled, 1=Enabled

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