Vega2790502

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

VEGA 2790502 Converter Boards

Resolver to Encoder Converter with Hall Effect Simulation

Request a More Information
adobe

 Vega 2790502 Resolver to Digital Manual
MetanoLine02

Vega 2790502 Resolver to Digital Interface

Works with R25 and other resolvers

  • Works with R11, R25 or most any other Resolver
  • Incremental encoder output signls
  • Makes a resolver as easy to use as an encoder
  • Jumper selectable count, 1000, 1024, 2000, 2048, 4000, 4096, 8000, and 8192 A-quad-B with Index and complements
  • Jumper selectable excitation frequency including 2.5, 5.0 and 10 kHz
  • Jumper selectable Hall Cycles (1,2,3,4,5,6,10,12)

With the VEGA 2790502 converter you can have both the ruggedness of a resolver and the digital simplicity of the digital interface. The 2790502 may be used with almost any resolver. The Index/Marker pulse (Channel Z) will occur once per transducer cycle t the zero degree position..
MetanoLine02
2790504

Vega 2790502 Applications
  • Ideal for closed loop positioning systems
  • Machine Tools
  • Coordinate Measuring Mcines
  • PLC Positioning Control
  • Index/Rotary tble
  • Tracking/Telescope/Telemetry Systems
  • Transfer Lines
  • Positioning System
  • Robotic Applications
  • Dispensing Systems
MetanoLine02

Advanced Features:
  • Easy to Use and Easy to Set Up
  • Simply 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 and Active Pull-Up)
  • Status LED's for Power, A, B, Z, Hall A, Hall B, Hall C, Signal HI, Signal MID, and Fault
  • Configurable Fault signal conditioning for Fail-Safe operations
  • Compact Design and Easy to install

Vega 2790502 Specifications

Excitations:

2.5, 5, or 10 kHz

Resolver Input:

0.8 to 18 vpp

Power Requirements:

5 vDC @ 250 mA

Drive Capacity;

200 mA Peak

Mechnical

 2.825 x 5.25 x 1.00

Accuracy:

+/-3 arc minutes typical

MetanoLine02

Vega 2790502 Converter Accuracy and Tracking Rate

  The tracking rate is a function of the excitation frequency and quadrature counts. With a 2.5 kHz excitation and 4000 quadrature counts the tracking rate would be 9,600 rpm. With a 10.0 kHz excitation and 4000 quadrature counts the tracking rate would be 38,400 rpm. Reducing the counts will increase the tracking rate proportionately.

MetanoLine02

Vega 2790502 Converter Simulated Hall Effect Outputs

  The 2790502 Resolver to Digital Converter uses the resolver signals to produce three Hall type signals at TTL levels to duplicate the signals required by drives using Hall effect sensors to determine the shaft position for commutation purposes. This makes the 2790502 ideal for retrofitting drive for AC Servomotors requiring indictors of the shaft position in order to properly commutate the winding power.

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