Resolver-to-Encoder Signal Converter
The converter accepts input signals in the range 3kHz - 20kHz on the SIN, COS and REF inputs. A Type II servo loop is employed to track the inputs and convert the input SIN and COS information into a digital representation of the input angle. The bandwith of the converter is set internally at 1kHz. Maximum tracking rate is 500 rps at 12-bit resolution. The converters are available in configurations of 1, 2, 3 or 4 axes.
Angular position is available in a form of incremental A quad B. The encoder emulation outputs A, B and Index continuously produce signals equivalent to a 1024 line (4096 quadrature counts) encoder.
An analog velocity output signal provides an accurate representation of input angular velocity of the input signals, in either a clockwise or counterclockwise direction. The analog velocity output is scaled to produce 150 rps/V dc +/- 15% and its maximum value is equivalent to +/- 375 rps.
- Incremental 1024 line (4096 quadrature counts) encoder emulation
- Differential inputs
- 12-bit resolution
- Analog Velocity Output (optional)
- Configuration of 1, 2, 3 or 4 axes
- 0° to +70°C
- 4.0" x 4.0" (102mm x 102mm), DIN-4x4 standard
Maximum power requirements
- 40mA @ 5V
- 15mA @ -12V
- 15mA @ +12V
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