Model V545

24-channel VME synchro/LVDT simulation/acquisition module

Overview

Features:
  • 24 transformer-isolated AC sinewave generator/acquisition channels
  • Generalized ADC-DAC-DSP architecture
  • Programmable functions include:
    • LVDT/RVDT acquisition, with internal or external excitation
    • LVDT/RVDT simulation, with internal or external excitation
    • Synchro/resolver acquisition, with internal or external excitation
    • Synchro/resolver simulation, with internal or external excitation
    • Poly-phase sine wave generation from 250 Hz to 20 KHz
    • True RMS voltage measurement
    • Synchronous detection
    • Frequency measurement
  • Realtime voltage and frequency measurement, all signals in all modes
  • 16 bit ADC and DAC resolution
  • Internal ARM9 CPU performs macro functions
  • Generalized function block capability
  • Clearly labeled dipswitches set VME address; no jumpers, headers, or trimpots
Description:

The V545 is a generalized- DSP-based sinewave processor intended for both simulation and acquisition of LVDTs, RVDTs, synchros, and resolvers. 24 generalized, isolated channels are provided. Each channel can be a signal source or a measurement input. Users can program any desired relationship between input and output channels, allowing simulation and measurement of a wide range of inductive transducers, using internal or external excitation.

Per-channel features include true RMS AC measurement, frequency measurement, programmable phase shift, and a versatile phase-sensitive detector.

Plugin transformers allow optional voltage input/output ranges. Software transformer ID is provided.