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ASTi AI-Delta Technical User Manual

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AI-Delta Technical User Guide
Document: DOC-HW-DEL-UG-A-0
Advanced Simulation Technology inc.
500A Huntmar Park Drive, Herndon, Virginia 20170 USA
Revision A, Version 0 (December, 2017)
Advanced Simulation Technology inc.
500A Huntmar Park Drive
Herndon, Virginia 20170 USA
Tel. (703) 471-2104 • Fax. (703) 471-2108
www.asti-usa.com

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Summary of Contents for ASTi AI-Delta

  • Page 1 500A Huntmar Park Drive Herndon, Virginia 20170 USA Tel. (703) 471-2104 • Fax. (703) 471-2108 www.asti-usa.com AI-Delta Technical User Guide Document: DOC-HW-DEL-UG-A-0 Advanced Simulation Technology inc. 500A Huntmar Park Drive, Herndon, Virginia 20170 USA Revision A, Version 0 (December, 2017)
  • Page 3 Product Name: AI-Delta AI-Delta Technical User Guide © Copyright ASTi 2017 Restricted Rights: Use, duplication, or disclosure by the Government is subject to restrictions as set forth in subparagraph (c)(1)(ii) of the Rights in Technical Data and Computer Software clause at DFARS 252.227-7013.
  • Page 4 Revision history Date Revision Version Comments 12/8/2017 Initial baseline version.
  • Page 5 Contents 1.0 AI-Delta 2.0 Specifications 3.0 Audio input and output 3.1 Audio interface pinout 4.0 Control inputs and digital outputs 4.1 Control inputs 4.1.1 Control input as digital input 4.1.2 Control input as analog input 4.2 Digital output 5.0 Memory devices 6.0 Typical headset settings...

  • Page 7: Ai-Delta

    AI-Delta Technical User Guide (Rev. A, Ver. 0) 1.0 AI-Delta The ASTi Interface – Delta (AI-Delta) is a compact audio and I/O distribution device that con- nects local or remote operator headsets, speakers, control panels, and other peripherals to the net- work via Ethernet.
  • Page 8 AI-Delta Technical User Guide (Rev. A, Ver. 0) The AI-Delta includes the following features: Stereo support: supports stereo operation (i.e., independent left and right output) on a single connector, reducing cabling complexity Reduced footprint: takes up little space and fits easily on a desktop...

  • Page 9: Specifications

    On the front panel, the AI-Delta has two DB-15 connectors: Figure 2: AI-Delta front panel On the rear panel, the AI-Delta has two USB ports and a Power over Ethernet (PoE) port: Figure 3: AI-Delta rear panel Copyright © 2017 Advanced Simulation Technology inc.
  • Page 10 AI-Delta Technical User Guide (Rev. A, Ver. 0) The AI-Delta's dimensions are 6.56" L × 4.18" W × 1.33" H, as shown below: Figure 4: AI-Delta dimensions Copyright © 2017 Advanced Simulation Technology inc.

  • Page 11: Audio Input And Output

    Table 2: DB-15 audio input values Note: The AI-Delta gain covers a total range of 65 dB. You can set the range of +10 dB to +65 dB in 1 dB steps; however, you cannot select the range 1 dB to +9 dB as a function of design.

  • Page 12: Audio Interface Pinout

    AI-Delta Technical User Guide (Rev. A, Ver. 0) 3.1 Audio interface pinout The following figure shows the DB-15 connector pinout for the AI-Delta: Figure 5: DB-15 connector pinout diagram Copyright © 2017 Advanced Simulation Technology inc.

  • Page 13: Control Inputs And Digital Outputs

    AI-Delta Technical User Guide (Rev. A, Ver. 0) 4.0 Control inputs and digital outputs The AI-Delta's two USB connectors and DB-15 connectors also function as control inputs. The following sections describe the AI-Delta's control inputs and digital outputs, explaining how to use the control input as a digital input or analog output.

  • Page 14: Control Input As Analog Input

    Figure 8: Analog In 4.2 Digital output The digital output circuitry consists of an opto-isolated, solid-state relay for switching power to external loads. The following table summarizes the AI-Delta's digital output opto-isolated field- effect transistor (FET) values: Type Opto-isolated FET...
  • Page 15 AI-Delta Technical User Guide (Rev. A, Ver. 0) The following figure shows the AI-Delta's digital output circuitry: Figure 9: Digital output circuitry Copyright © 2017 Advanced Simulation Technology inc.

  • Page 16: Memory Devices

    AI-Delta Technical User Guide (Rev. A, Ver. 0) 5.0 Memory devices The following table summarizes AI-Delta devices with volatile and non-volatile memory. Volat- ile memory is erased when you unplug the device, while non-volatile memory is retained. Type Size User Modifiable...

  • Page 17: Typical Headset Settings

    AI-Delta Technical User Guide (Rev. A, Ver. 0) 6.0 Typical headset settings The AI-Delta supports a mono or stereo headset connection for the DB-15 connector. The fol- lowing figure shows a typical mono headset connection for the AI-Delta: Figure 10: DB-15 mono headset connection...

  • Page 18: Warranty Information

    RMA numbers or appropriate contact information will not be tested. After 60 days, ASTi reserves the right to scrap all hardware received in this condition. 2. When packaging the equipment in question, make sure it is well-protected. Failure to prop- erly package the equipment during shipping could void the warranty.
  • Page 19 FedEx, unless otherwise directed. ASTi is responsible for return shipping charges on domestic items under warranty. If ASTi does not receive the equipment 30 days after the RMA was issued, ASTi closes the RMA and designates it as unused.

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