Simrad GC80/85 Compact MK2 Gyro Compass
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HDT/THS
Selecting HDT/THS heading output data from the Gyro
The serial data output can be set as HDT or THS using DIP switch S4-5 on
the ICNT board.
THS is disabled = HDT output THS is enabled = THS output
To output HDT and THS at the same time, S2-5 and S4-5 must both be set
to ON and S2-6 must be set to OFF. When outputting both at the same
time, the only available output frequency is 1 Hz.
Selection of PTKM and ROT output
It is possible to set the sentences PTKM and ROT to output at the same
time as the heading data.
To do so, use the extension menu A-2:
2.G.P PTKM sentence output
bE = ON/send
Non = OFF/not send
2.H.r ROT sentence output
bE = ON/send
Non = OFF/not send