Simrad AUTOPILOT SYSTEM AP50 - Manual (Page 20)

Simrad AP50 Autopilot
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20221032B
AD50 Analog Drive
The AD50 Analog Drive is designed to provide a control signal
for operating an analog rudder in an AP50 system by either
analog or proportional ±10V control, or Danfoss PVEM valve.
The analog rudder output signal is calculated in the AD50 based
on operational mode and heading information received over
RobNet from other system units. Set-up from the control unit
and errors in the analog rudder interface are to be communicated
via RobNet. All settings are stored in the analog rudder interface
unit.
Refer to the AD50 manual.
RI35 Mk2 Rudder Angle Indicator
The RI35 Mk2 is manufactured in non-corrosive aluminum with a
non-reflective black finish.
The instrument gives a continuous reading of the rudder position
up to 45 degrees to each side of midship position. A front panel
key is used for rudder zero-adjustment, deflection reversal, and
illumination adjustment.
The splash-proof construction allows panel-, bulkhead-, or
bracket-mounting in exposed locations, such as the bridge wings,
the wheel house, and the engine room.
Refer to the RI35 Mk2 manual.
NI300X NMEA Interface Unit
This interface unit with 4 NMEA In/Out ports for
communication with other systems and a selectable heading
output for radars (Anritsu or Furuno), includes two RobNet
connectors for the AP50 system.