Operation Manual

Technical specifications | 39
4.4 Autopilot Computers
Dimensions: ............................... See Figure 4-3 and Figure 4-4
Weight:
AC12 ................................................... 1,3 kg (2,9 lbs.)
AC42 .................................................... 2,8 kg (6,2 lbs)
Material: .............................. Anodized aluminum and black ABS
SimNet supply and interface: ......................... 8-16V via SimNet
Supply voltage: AC12/AC42 .................................... 12-24V DC
Power consumption: ....................................... 5 W (electronics)
0,5 W (SimNet)
SimNet Network load factor (NL): .......................................... 1
SimNet ports (input/output): ................................................ 1
Clutch/bypass current: ........................................ 0,6 mA - 3 A
Reverse voltage indication: ................................................ Yes
Motor / solenoid drive:
AC12: ......................8 A continuous, 16 A for 1 sec. peak
AC42: .................... 30 A continuous, 50 A for 1 sec. peak
Heading Sensor input: SimNet/NMEA2000 PGN127250, PGN130577
NFU control input: ............................................................ Yes
Rudder feedback input: ............. SimNet/NMEA2000 PGN127245
Optional rudder feedback input: ....... Frequency signal, 3400 Hz,
20 Hz/deg.
Solenoid output: ..................................................... AC12 only
External Alarm: ................................................ Open collector
Temperature range:
Operation: ........................ 0 to +55 °C (+32 to +130 °F)
Storage: ........................ –30 to +70 °C (–22 to +158 °F)
Mounting: ...................................................... Bulkhead mount