PCI-A7550-X12 Computer Conversions Digital to Synchro-Resolver Converter

The Computer Conversions PCI-Synchro Synchro/Resolver/Encoder/LVDT PCI Bus Card product line are full size PCI 2.2 compliant synchro, resolver, and LVDT I/O cards, and resolver-sensor card sets are used as absolute encoder systems.

These cards are ideally suited for both industrial and COTS military concerns, using any PCI bus compatible computer for simulation, ATE, “Absolute” position sensing and motion control, coordinates and processes control, navigation, GPS, data acquisition, radar, ships' speed indicators, antenna and targeting applications.

The Computer Conversions PCI-Synchro Series Synchro/Resolver/Encoder/LVDT PCI Bus Card converters provide up to 4 and 8 channels of Isolated Synchro/Resolver LVDT/RVDT or absolute encoder interface on a single, standard full size 2 PCI printed circuit card.

Computer Conversions’ full line of standard, proven “whole” Synchro/Resolver input and output type converters, CT’s, CDX’s, etc. are used to populate the same standard PCI compliant CCAs.

Differing converters may be mixed to minimize real estate of any type. Both industrial and COTS military grade (extended) temperature range versions are available.

Transformer Isolation is offered for all AC I/O, and various Isolated DC converters are available as standard product. This eliminates concerns for ground-loops, ground interjected (intermittent and ghostly) field noise, inductive surges, differing potentials, and high voltage field transients from effecting the card itself, the sensitive PCI bus backplane and any other device or system sharing these signals.

Maximum versatility has been employed on all PCI-Synchro products to assure the universal compatibility in addressing, timing, system, and specific computer hardware, software, and backplane independence.

All PCI-Synchro cards are configured with full plug and play capabilities, and are suited to real-time applications because there is no PCI-Bus latency. The interface is a solidly reliable / high speed, true 32-bit “Long-Word-Level” register access.

Status registers are provided for various levels of fault indication, Built-in-Test (where applicable), and configurations criteria.

All cards may be user configured completely Bus-Powered, with no external power supplies required. Power source jumpers are provided to select the +/-12VDC power source as “Bus-Powered” or as external inputs via the onboard terminal block.

The use of “proven whole converter” modules assures the user of guaranteed system accuracy and dynamics ability, long term conversions integrity and stability.

All wiring is made through standard or 50 pin “D” style connectors.

Isolated D-A/A-D Converters, Digital Modulators, Demodulators, AC Reference Supplies, and related function converters may be used with these cards. The availability of synchro/resolver I/O on the PCI Bus allows the user to configure their systems with resident test ability, switched manual or automatic self test, and simulation type programs.