Robertson AP21 and AP22 Autopilots
38 20220596E
Optional output: ...............Anritsu and Furuno radar display (clock/data)
Heading sensors:
Standard:.............................RFC35 Electronic Fluxgate compass
Options:...............................Magnetic compass
RFC35R Rate compass
Robertson RGC50/RGC10 gyrocompasses *
Analogue fluxgate compass (sin/cos)*
Analogue wind vane (sin/cos)*
* By CI300X
Course Selection:.........................Rotary course dial and push button
Alarms:..........................................Audible and visual, optional external
Alarm modes:...............................Off course, system failures, overload
Steering modes:...........................Standby, Non-follow up, Follow-up, Auto, Nav,
Wind
Special Turn modes:....................Dodging, Tacking, U-Turn
3.2 AP22 Control Unit
Dimensions:.................................See Figure 3-1
Weight:.........................................0,5 kg (1.1 lbs)
Power consumption....................3 W
Display:
Type:....................................Backlit LCD matrix display
Resolution:..........................80 x 32 pixels
Colour:..........................................Black
Illumination:.................................Adjustable in 10 steps
Environmental Protection:.........IP56 from front, IP43 from back.
Safe distance to compass:...........0.3 m
Temperature:
Operating:...........................0 to +55 °C (+32 to +130 °F)
Storage:................................–30 to +80 °C (–22 to +176 °F)
Mounting:.....................................Panel by four screws
Optional bracket for bulkhead and overhead
mount.