Appendice C—Port pin descriptions
}
Pin 3 - Channel A
Azimuth or RA
Pin 1 - Channel B
Pin 4 - No Connection
Pin 2 - RxD PC to Argo Navis (PC TxD)
Pin 1 - TxD Argo Navis to PC (PC RxD)
Figure 13
Argo Navis
User Manual Edition 11, Dec 2014, for
Argo Navis™
Pin 4 - Ground
Pin 2 - +5V
Pin 3 - Ground
SERIAL1
ENCODERS
SERIAL2
™
Model 102/102B, Firmware Vers.3.0.0
Argo Navis™
}
Pin 5 - Channel B
Pin 6 - +5V
Altitude or Declination
Pin 7 - Channel A
Pin 8 - Ground
Pin 1 - TxD Argo Navis to PC (PC RxD)
Pin 2 - RxD PC to Argo Navis (PC TxD)
Pin 3 - Ground
Pin 4 - No Connection
DC IN
8V - 16V
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