bbg5504

BBG-2003 Universal Conversion Engine

The Universal Conversion Engine is a stand-alone unit, which provides data format conversion of digital, analog, serial, step, synchro, and resolver signals.
PDF_button

Applications

  • Radar Systems (antenna azimuth)
  • Navigation Systems (gyrocompass, speedlog, course, pitch, and roll)
  • Industrial Processes (position, velocity)
  • Meteorology Instruments (wind speed and direction)
  • Many Others

The BBG-2003E/O-VME is a stand alone system which interfaces to several types of analog and digital inputs and outputs (I/O) in a 19-inch rack mount system and is factory configurable to customer requirements for easy field installation. An onboard microcontroller controls the processing of these signals to provide conversion to user requested outputs. An optional LCD display enables display of raw or converted data.

During power up or reset, an onboard microcontroller reads the configuration switch, configures the interface card, and provides all signals and controls necessary to read the desired interface, process and display the data, and output the converted information.

Serial Interfaces

Serial data interfaces use the standard National Marine Electronics Association(NMEA) message formats NMEA-0183. This I/O is available in RS-232, RS-422, RS-423, RS-485, or MIL-STD-188C protocols. Standard output update rate is once per second. Custom serial data formats and frequencies are available upon request.

Features:

  • NEMA-0183 Compatible
  • Optional LCD Display
  • 90V, 11.8V Synchro, 6.8V resolver
  • 6 and 12 STEP/DEGREE
  • RS-232, RS-422, RS-423, RS-485, MIL-STD-188C Protocols
  • Custom Serial Data Formats and Frequencies are  available upon request
Technical Specification
Parameter Value Units
Power Input 115/230 Volts AC
20 Milliamps
Temperature Range
Operating Temperature 0 to +50 °C
Storage Temperature -65 to +150 °C
Inputs/Outputs
Synchro 90 and 11.8 Volts
0-2000 Hertz
Resolver 6.8 Volts
0-2000 Herts
Serial Message  NMEA-0183
Serial Protocol 6 Step/Degree, 12 Step/Degree
Step RS-232/422/423/485 or MIL-STD-188C
Digital 8 bit TTL
70 Volts DC
Analog 0/+5, -5/+5, -10/+10 Volts
Accuracy +/- 2 Arc Minutes
Physical Characteristics
19.0 x 20.75 x 3.5 Inches
48.3 x 52.7 x 8.9 Centimeters

Card Layout: