GE VMIC VMIVME-4905-223 High Power Digital-to-Synchro Converter Board

DESCRIPTION

— The VMIVME-4905. a digital-to-synchro or resolver converter (DSC/DRC) board,

utilizes the NATEL-HSDR 2514 converter module. It

supports a wide variety of options which are supported by

configuring jumpers on the basic printed circuit board and by

installing optional parts (see the Ordering Options). The

VMIVME-4905 board, with supported Built-in-Test VMIC

hardware, features both offline and online fault detection and

isolation. The Built-in-Test features require a VMIC

quad-channel synchro-to-digital converter (SDC) board

(VMIVME-4911) or a single channel SDC board

(VMIVME-4910) and a standard synchro test backplane

(SRTbus™) installed in the P2 position of a standard VME

chassis (refer to VMIC’s Synchro/Resolver (Built-in-Test)

Subsystem Configuration Guide, Document No.

825-000000-004). The board accepts a 14-bit digital output

word (shaft angle), a reference excitation voltage, and

produces a synchro or resolver output.

The board is ideally suited for computer-based systems

in which digital information is processed, such as simulators,

robotics, and other control-oriented systems. The DSC/DRC

is provided with several options and is capable of interfacing

with most standard synchro or resolver devices.

FUNCTIONAL CHARACTERISTICS

Compatibility:

VMEbus specification compatible.

Double height form factor.

Output Connector Type:

AMP no. 206584-1

Output Organization:

Two ports, 16 bits wide.

Addressable to any address within short supervisory or

short nonprivileged I/O map.

Address Modifier Codes:

Jumper selectable for short

supervisory or short nonprivileged I/O access. Factory

configured for short supervisory I/O access.

Addressing Scheme:

Two ports individually

addressable on 8- or 16-bit boundaries. Two

eight-position DIP switches provide unlimited short data

I/O address map selection.