VEGA CNC 1270 Souter Blvd. Troy, MI 48083  (248) 585-3600

VEGA 2785501 Converter Boards

 Inductosyn™ to Encoder/Digital Converter Boards

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 Vega 2785501 Brochure
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Vega 2785501 For Inductosyn™ Scale Applications:

Works with Heidenhain, G&L Linear and Rotary, Farrand inductosyn™ scales

  • Works with Heidenhain, G&L Linear and Rotary, and Farrand inductosyn scales
  • Incremental encoder output signals
  • Makes Inductosyn Scales as easy to use as encoders
  • Jumper Selectable line counts 250, 256, 500, 512, 1000, 1024, 2000, and 2048 A-quad-B with Index and complements
  • Jumper Selectable Excitation Frequency including 2.5, 5.0, and 10 kHz

  With the VEGA 2785501 converter you can have both the ruggedness of an Inductosy scale and the digital simplicity of an encoder interface. The 2785501 can be used with almost any Inductosyn style scale. The INDEX/MARKER pulse (Channel Z) will occur once per transducer cycle at the zero degree position.

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Advanced Features:
  • Easy to Use and Easy to Set Up
  • Simplify Retrofits
  • Panel Mount or DIN Rail Option
  • Non-Phase Locked Loop Design (No Lag)
  • Highly Accurate
  • Tuned Filter for Noise Immunity
  • A-Quad-B, Index and Complements
  • TTL/Line Driver Outputs
  • Quadrature encoder signals to 4 mHz
  • Single +5 vDC Supply Operation
  • Loss of Phase Detection
  • Fault Signal Output (Line Driver, Open Collector, and Active Pull-Up)
  • Status LED's for Power, A, B, Z, Signal HI, Signal MID, and Fault
  • Configurable Fault signal conditioning for Fail-Safe operations
  • Compact Design and Easy to Install
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Vega 2785501 Specifications

Scale Excitations:

2.5, 5, or 10 kHz

Max Load:

2.5 Amps

Scale Input:

0.4 to 10.0 Vrms
(0.6-28.0 vDC Peak to Peak)

Drive Capacity:

2.25 Amps

Power Requirements:

 5 vDC @ 2 Amps

Mechanical:

2.825 x 4.75 x 1.00

Accuracy: 

+/- 2 arc minutes
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Vega 2785501 Converter Accuracy and Tracking Rate

  The 2785 board was designed for high speed applications. The standard converter accuracy is +/- 2 arc minutes. When using 1000 lines per excitation phase, with one phase = .1000 inch and x4 quadrature, the resolution will be .000025 inch per count with 1200 IPM the maximum tracking rate.
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1270 Souter Blvd. Troy, MI 48083  (248) 585-3600