Albalá Ingenieros, S.A. IMB2000C01 Manual

256x192 channels multiformat audio matrix

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IMB2000C01

256X192 CHANNELS MULTIFORMAT AUDIO MATRIX

Version 1.0

Albalá Ingenieros, S.A.

Medea, 4 - 28037 Madrid - Spain

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Summary of Contents for Albalá Ingenieros, S.A. IMB2000C01

Page 2 IMB2000C01...
Page 3: Table Of Contents
4.2.5. Synchronization ........................18 4.2.6. Interconnection matrix ..................... 19 4.3. Presets ............................. 19 4.4. Module remote control and supervision ................20 4.4.1. Details of the IMB2000C01 registers ................21 5. GLOSSARY ........................31 6. REGULATIONS ........................33 7. VERSIONS ......................... 35...
Page 4 IMB2000C01...
Page 5: Description
SNMP management and the ability to record events in a file including date and time information for further analysis. The IMB2000C01 is a TL2000 terminal line module and can be housed in a two rack unit (2 RU) UR2000 mounting frame.
Page 6: Features
• Synchronization of the IMB2000C01 module is performed via any of its Ethernet interfaces using IEEE std 1588, also known as PTP, as per the specifications of the AES67 standard.
Page 7: Block Diagram
Albalá Ingenieros | Manual IMB2000C01 1.3. Block diagram...
Page 8 Albalá Ingenieros | Manual IMB2000C01 IMB2000C01...
Page 9: Specifications
Albalá Ingenieros | Manual IMB2000C01 2. SPECIFICATIONS AES10 (MADI) digital audio signal input Connector Impedance 75 Ω ± 1 % Number of inputs AES10 (MADI) digital audio signal output Connector Impedance 75 Ω ± 1 % Number of outputs Amplitude 800 mV ±...
Page 10 Albalá Ingenieros | Manual IMB2000C01 IMB2000C01...
Page 11: Installation
• The IMB2000C01 module and the mounting frame should always be installed, maintained, operated and removed by personnel with sufficient technical qualifications. The equipment should never be placed in damp areas, near splashing liquid, or in explosive or corrosive atmospheres.
Page 12: Environmental Considerations
1 - Remove the blank panel covering the front of the empty slot chosen for installing the IMB2000C01 in the mounting frame. 2 - Insert the IMB2000C01 module into the front of the mounting frame. The edges of the card slide into two plastic guides inside the mounting frame.
Page 13: Ethernet Connections
Albalá Ingenieros | Manual IMB2000C01 The IMB2000C01 module provides one input and one output for MADI digital audio and the electrical Ethernet interfaces. • MADI IN and MADI OUT are the input and output BNC connectors, respectively, for AES10 standard signals, better known as MADI.
Page 14 Albalá Ingenieros | Manual IMB2000C01 IMB2000C01...
Page 15: Operation
Albalá Ingenieros | Manual IMB2000C01 4. OPERATION This section describes the significance of the front panel indicators of the IMB2000C01 module and their remote control and monitoring ability. 4.1. Front panel description The appearance of the front panel and the elements it contains are shown in the following illustration.
Page 16: Functional Description
4.2. Functional description This section will describe the various interfaces and modules that form the IMB2000C01 in detail. 4.2.1. MADI encoder decoder (CODEC)
Page 17: Aes67 Receiver
IMB2000C01, which inserts a header aligned in the M2S line and a reference signal onto the internal 13.5 MHz synchronization bus. When the IMB2000C01 is installed in a mounting frame, it always acts as the bus master. In addition to generating the header and the reference signal, it inserts audio...
Page 18: Synchronization
DEB2008C01 must be employed. The IMB2000C01 uses the reference obtained via IEEE std 1588 to generate a 13. 5 MHz reference signal on another internal bus of the mounting frame that is used by the slave modules for synchronization.
Page 19: Interconnection Matrix
16 streams by eight channels per stream. 4.3. Presets The IMB2000C01 provides 16 presets what are stored in non-volatile memory and can be recalled at any time via remote control with a control keyboard or through the control software installed on a PC.
Page 20: Module Remote Control And Supervision
Albalá Ingenieros | Manual IMB2000C01 4.4. Module remote control and supervision The IMB2000C01 requires remote control for configuration. In order to perform remote configuration and supervision of the module an optional TL2000 family remote communications controller must be installed in the mounting frame.
Page 21: Details Of The Imb2000C01 Registers
- Definition and recall of the presets. 4.4.1. Details of the IMB2000C01 registers The IMB2000C01 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.
Page 22 Albalá Ingenieros | Manual IMB2000C01 TTL_TX 0x08 0xFF Time To Life for transmitted packets TX_SR_PORT 0x09 0xFFFF Source port OFFSET_TIME_RX 0x0B 0xFF Margin of safety before inserting samples in buffer to avoid overflow = x samples ETH_MODE_1 0x0C 0x07 Allows selecting the Ethernet operating mode...
Page 23 Albalá Ingenieros | Manual IMB2000C01 RX_1_LOST_IP_PK 0x03 0x0020 0xFFFF Lost IP packets rate = x packets RX_1_DUP_IP_PCK 0x05 0x0020 0xFFFF Duplicated IP packets rate = x packets MAX_BUFF_LEV_1 0x07 0x0020 0xFFFF Maximum buffer level = 0.01*x % MIN_BUFF_LEV_1 0x09 0x0020...
Page 24 Albalá Ingenieros | Manual IMB2000C01 BUFFER_UNDERF_5 0x00 0x0060 0x02 Buffer underflow 0=OK,1=Fail BUFFER_OVERF_5 0x00 0x0060 0x04 Buffer_overflow/TS error 0=OK,1=Fail MALFORMED_PCK_5 0x00 0x0060 0x20 Malformed packets 0=OK,1=Fail RX_FAIL_5 0x00 0x0060 0x40 RX5 stream fail 0=OK,1=Fail RX_5_PCK_RATE 0x01 0x0060 0xFFFF IP packet rate...
Page 25 Albalá Ingenieros | Manual IMB2000C01 RX_8_LOST_IP_PK 0x03 0x0090 0xFFFF Lost IP packets rate = x packets RX_8_DUP_IP_PCK 0x05 0x0090 0xFFFF Duplicated IP packets rate = x packets MAX_BUFF_LEV_8 0x07 0x0090 0xFFFF Maximum buffer level = 0.01*x % MIN_BUFF_LEV_8 0x09 0x0090...
Page 26 Albalá Ingenieros | Manual IMB2000C01 BUFFER_UNDERF_12 0x00 0x00D0 0x02 Buffer underflow 0=OK,1=Fail BUFFER_OVERF_12 0x00 0x00D0 0x04 Buffer_overflow/TS error 0=OK,1=Fail MALFORMED_PCK_12 0x00 0x00D0 0x20 Malformed packets 0=OK,1=Fail RX_FAIL_12 0x00 0x00D0 0x40 RX12 stream fail 0=OK,1=Fail RX_12_PCK_RATE 0x01 0x00D0 0xFFFF IP packet rate...
Page 27 Albalá Ingenieros | Manual IMB2000C01 RX_15_LOST_IP_PK 0x03 0x0100 0xFFFF Lost IP packets rate = x packets RX_15_DUP_IP_PCK 0x05 0x0100 0xFFFF Duplicated IP packets rate = x packets MAX_BUFF_LEV_15 0x07 0x0100 0xFFFF Maximum buffer level = 0.01*x % MIN_BUFF_LEV_15 0x09 0x0100...
Page 28 Albalá Ingenieros | Manual IMB2000C01 VLAN_1_ENABLE 0x0E 0x0130 0x10 VLAN Enable 0=No, 1=Yes VLAN_PRIORITY_1 0x0E 0x0130 0xE0 VLAN Priority VLAN_1_ID 0x0E 0x0130 0x0FFF VLAN ID LOCAL_IP_2_ADD_3 0x00 0x0140 0xFF IP address (3) LOCAL_IP_2_ADD_2 0x01 0x0140 0xFF IP address (2) LOCAL_IP_2_ADD_1...
Page 29 Albalá Ingenieros | Manual IMB2000C01 VLAN_4_ID 0x0C 0x0150 0x0FFF VLAN ID STATUS Name snmp trap Description SYS_ERROR 0x00 0x0E System error. (Irrecoverable alarm or event) 0=OK PTP_INT_SELECTED 0x00 0x40 PTP interface selected 0=Ethernet 1,1=Ethernet 2 TX_WORKIN_STAT_1 0x02 0x02 TX 1 transmitting...
Page 30 Albalá Ingenieros | Manual IMB2000C01 RX_TIME_RST 0x15 0xFFFFFF Elapsed time since last reset = x s LINK_1 0x18 0x0B Ethernet conection status 8=10Mbps, 9=100Mbps, 10=1Gbps, ?=No link SYSTEM_1 0x18 0x0C Ethernet conection system 3=Full Duplex, 2=Half Duplex, ?=No link LINK_2...
Page 31: Glossary
Albalá Ingenieros | Manual IMB2000C01 5. GLOSSARY AES/EBU This acronym covers the combined AES and EBU standard for transmission of digital audio. The standard defines a serial interface known as AES3 as per AES, EBU 3250-E as per EBU or ITU-R BS.647-2 as per ITU. The interface originally transmitted two channels (one pair) with PCM coding with a bit depth of 20 or 24 bit and a sampling frequency between 32 kHz and 192 kHz.
Page 32 Albalá Ingenieros | Manual IMB2000C01 IMB2000C01...
Page 33: Regulations
Albalá Ingenieros | Manual IMB2000C01 6. REGULATIONS AES10 (2008) AES recommended practice for digital audio engineering - Serial Multichannel Audio Digital Interface (MADI) See also: AES10id AES67 (2018) AES standard for audio applications of networks - High-performance streaming audio-over-IP interoperability.
Page 34 Albalá Ingenieros | Manual IMB2000C01 IMB2000C01...
Page 35: Versions
Albalá Ingenieros | Manual IMB2000C01 7. VERSIONS Ver. Date Description 06-10-2020 Preliminary Version 09-10-2020 First version...
Page 36 Albalá Ingenieros, S.A. Medea, 4 - 28037 Madrid Spain +34 913274453 www.albalaing.com info@albalaing.com...