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LOG to NMEA Converter

STEP, SYNCHRO & LOG to NMEA Converter | SR01-40

SR01-40 converts old type Gyro signals and LOG pulses to NMEA (or other protocols):

  • Synchro 360X and 90X
  • 6-step per deg STEP signals (“Sperry Step”)
  • Anschütz & Sperry Micro Step

LOG: 200 or 400 pulses per n mile

  • Old analog Gyro signals are converted to NMEA output HEADING & ROT (calculated).

The old style Gyro signals are decoded and send out as serial HEADING data out on 2x RS422 Data Output Channel.

  • Output Protocols Supported

Default protocol is NMEA, but you can also select: Course Bus protocol, RGS/Tokimek protocol, Yokogawa old protocol, “Lehmkuhl” LR22/40/60, Robertson SKR80/82 formats.

  • SR01-40 as Protocol & Baud Rate Converter

The two serial data outputs (RS422) are independent and can operate at different Baud Rates and with different Protocols. The SR01-40 can therefore be used as protocol & / or Baud Rate converter.

  • ALARM Signals

SR01-40 has an ALARM RELAY output: NO, NC, 2A relay contacts are available for external alarms. In addition the unit can be used with NMEA Alarm Communication protocol.

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