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AT-VME-SRC-M2S6 |
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- Overview
- Product Specifications
- Ordering Information
The AT Synchro/Resolver series of products provide fully independent Synchro/Resolver-to-Digital and fully independent Digital-to-Synchro/Resolver channels which are available on 6U VME64x module. Each channel is implemented using DDC converters. A common on-board oscillator eliminates the need for an external reference oscillator. Transformer isolation is available on-board for measurement channels while it is optional for simulation channels.
The card is available in various combinations. Up to 2 measurement (Synchro/Resolver-to-Digital) Channels and 6 simulation (Digital-to-Synchro/Resolver) Channels can be configured. The S/R-D products can be used as Synchro/Resolver simulator to test the equipment, which has Synchro/Resolver interface in it. The D/S-R products can be used for angular measurement applications.
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HARDWARE |
The card is capable of accommodating most military voltages; e.g., 11.8, or 90 Vrms @ 400 Hz. This architecture allows for minimum board count to achieve the maximum functionality in systems that require precision positioning, control and stabilization. Each input channel of S/R-D is independent and can be configured as either a Synchro or Resolver input using on-board jumpers. Each output channel of D-S/R is independent and can be configured as either a Synchro or Resolver output using on-board jumpers.
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SOFTWARE |
The AT-VME-SRC software includes |
> Virtual Instrument Panels |
> Drivers & APIs |
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Virtual Instrument Panels |
The AT-VME-SRC card comes with a Virtual Instrument Panel providing interactive control of Synchro/Resolver features. The control interface appears on the computer display & user manipulates these controls with a mouse/trackball or keyboard. The purpose of Virtual Instrument Panel is to help the user (mostly system integrators) to quickly setup & use the card, just like a stand-alone instrument with physical front-end knobs, controls & display without getting into programming intricacies. |
Drivers & APIs |
The AT-VME-SRC card comes with a powerful set of library functions to access the Synchro/Resolver functionality. The drivers are designed in a modular fashion consisting of component functions & application functions. The users test program can be developed with a few calls to the card driver, by using the set of application functions provided. Drivers and high-level API libraries for Windows 2000/XP, Linux, RT-Linux is are available. |
Synchro/Resolver to Digital |
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Channels: Up to 2 channels |
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Resolution: Programmable 10-, 12-, 14-, 16- bit |
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Accuracy: 2 arcminute |
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Inputs: Jumper selectable S/R inputs |
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Reference: Separate external reference for each channel |
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Speed: Programmable speed ratios |
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Frequency: 400 Hz |
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Digital to Synchro/Resolver |
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Channels: Up to 6 channels |
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Resolution: 16-bit |
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Accuracy: 1 arcminute |
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Outputs: Jumper selectable S/R signal outputs |
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Isolation: Optional Transformer isolation |
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Speed: Programmable speed ratios |
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Frequency: 400 Hz |
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Output Drive: 1.2 VA |
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Others |
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Rear I/O connectivity option provided for VME card |
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Wrap around self-test provided |
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Built-in tests for all I/O channels provided |
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Software Support |
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Driver support for Windows 2000/XP, Linux, RT-Linux |
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Physical |
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VME: VME64x, 6U size |
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Dimensions: 233mm x 160 mm |
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Environmental |
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Operating Temperature: 0C to + 50C |
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Storage Temperature: -20C to + 70C |
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Warranty |
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1 year limited warranty |
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