Sigma DA5315 Manual

Aes audio delay module

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DA5315
AES Audio Delay Module
Document No. 14810
January 2005

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Summary of Contents for Sigma DA5315

  • Page 1 DA5315 AES Audio Delay Module Document No. 14810 January 2005...
  • Page 2 14810 • January 2005 • Front Matter Page ii...
  • Page 3: Copyright And Trademarks

    ELECTRONICS reserves the right to change the contents without prior notice. In no event shall SIGMA ELECTRONICS be liable for any damages resulting from loss of data, loss of use, or loss of profits and SIGMA ELECTRONICS further disclaims any and all liability for indirect, incidental, special, consequential or other similar damages.
  • Page 4: Technical Support

    14810 • January 2005 • Front Matter CUSTOMER APPRECIATION STATEMENT SIGMA ELECTRONICS would like to take this opportunity to compliment you on your intelligent selection of high-quality audio or video equipment. It is our goal to provide the highest quality products and unparalleled service to all of our customers.
  • Page 5: Product Scope

    This module has the capability to perform two distinct functions - 1. As a member of the Sigma OctaStream™ product family, it includes the OctaBus™ TDM interconnect. This allows the DA5315 to function as a 64 X 8 channel AES router utilizing a single input connector. Distinct input/output channel assignment facilitates channel-swapping across AES signals.
  • Page 6: Receiving Inspection And Unpacking

    • If any damage is discovered, notify the shipping carrier immediately. Compare what you received against the packing slip. If anything is missing or has suffered damage unrelated to shipping, contact SIGMA ELECTRONICS Technical Support immedi- ately. Contact information is located at the front of this manual.
  • Page 7: System Components

    To accommodate a variety of connector requirements necessary for the signal formats accepted by the S5000 Signal Management System, a number of backplanes are avail- able. The DA5315 requires either an RP302 Twisted Pair I/O or RP303 BNC I/O Back- plane.
  • Page 8: Module Installation/Removal

    14810 • January2005 • Module Installation/Removal MODULE INSTALLATION/REMOVAL The DA5315 may be installed in any module slot in a S5000 Signal Management System frame. Up to ten (10) modules of any type may be installed in the same frame. Modules may be hot-swapped eliminating the need to power down the entire frame during replace- ment.
  • Page 9 14810 • January2005 • Module Installation/Removal RP303 BACKPLANE CONNECTOR ASSIGNMENTS - DA5315 OCTABUS OCTABUS OUTPUT INPUT INPUT INPUT INPUT INPUT OUTPUT OUTPUT OUTPUT OUTPUT RP303 BNC I/O RP302 BACKPLANE CONNECTOR ASSIGNMENTS - DA5315 OCTABUS OCTABUS OUTPUT INPUT INPUT INPUT INPUT...
  • Page 10: Operation

    OctaBus™ status and power bus status. 1. ERROR - When this red LED is illuminated an invalid operating condition exists within the DA5315. These errors fall into three categories - power-on self-test failure, missing inputs or problems with the OctaBus™.
  • Page 11 The Take button is used to store the current eligible data into memory. Display data is only eligible for storage when the display is blinking. Pressing the TAKE button immediately after a valid store will return the DA5315 to the idle display (see below).
  • Page 12 MENU STRUCTURE that follows this discussion. There are a number of items that are configurable on the DA5315. These fall into three basic categories - Channel Delay; I/O Routing, V-fades and Synchronization; and Octabus.
  • Page 13: Channel Delay

    To allow flexibility and convenience, the DA5315 can be configured to group output signals with multiple channels having their configuration parameters modified simultaneously. There are three different signal groupings available in the DA5315 that are set under the output grouping menu Independent - Each channel’s delay is set individually.
  • Page 14 DA5315. To give the user maximum flexibility, every input to the internal router of the DA5315 can be defined as being any signal on the Octa- Bus™ including, but not limited to, those of the module being configured.
  • Page 15: Output Synchronization

    Video Reference. This reference is distributed throughout the frame by the CI5705 Communications Interface located above the power supplies. The reference signal can be any valid NTSC or PAL video signal or AES Digital Audio. The DA5315 will match its ouptut signal timing to be synchronized to this reference.
  • Page 16 Power-On Self Test. Diagnostic Data Display If, at any time, the DA5315 encounters any anomalies with the data on the OctaBus, the red, ERROR LED will be illuminated in the front panel and an error message will be stored for display when the menu item is accessed.
  • Page 17: Menu Structure

    14810 • January2005 • Menu Structure MENU STRUCTURE The following graphic display of the menu structure is provided to give the user an overall view of the commands that are accessible via the front panel controls. Detailed explana- tions of each parameter have been provided above. To access the menus from the Idle Display, press any button.
  • Page 18 14810 • January2005 • Menu Structure Select desired Set delay desired, SET CHAN- channel using using ARROW NEL DELAY arrow buttons, keys, then press then press Select desired output, press I/O ASSIGN- then MENT Select desired input, press OUTPUT INDEPENDENT GROUPS PAIRS Select desired channel...
  • Page 19 14810 • January2005 • Menu Structure Currently only the OFF set- SETUP ting is supported. AUTO- DELAY DELAY NTSC Frames UNITS PAL Frames Milliseconds AES Blocks Current ON/OFF setting INTERNAL shown. Change, using REFERENCE ARROW button, then press ENABLE Current ON/OFF setting shown. V-FADE Change, using ARROW button, ENABLE...
  • Page 20 14810 • January2005 • Menu Structure RESET Reset Delay Reset Board Reset All Reset DATC™ (Not currently supported Reset Outputs Reset Inputs DIAGNOSTICS (Status Only) SAVE CONFIG TO FLASH Page 16...
  • Page 21 14810 • January2005 • Menu Structure NOTES Page 17...

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