Simrad ROBERTSON AP45 manual FU91 Multiple installation

Robertson AP45 Autopilot	Page 5-29
Installation

Fig. 5-33

FU91 with mode switching

The two diodes (1N4002 or similar) and the resistor can be mounted either in the AP45 J3 connector or in the FU91 terminal board. By giving resistor R different values, following mode changes are possible:

R = 1.0K: Auto →	Dodge →	Auto
R = 3.0K: Auto →	Manual →	Manual
R = 5.1K: Auto →	Manual →	Auto

See also page 2-14for operation.

Multiple FU91 installation is not recommended with AP45 unless the optional FU- Junction box is used. Connections are shown in Fig. 5-34

If mode switching is required, the resistor and the two diodes must be mounted between the FU-Junction box and the AP45 Control unit.

Fig. 5-34

FU91 Multiple installation

Simrad Robertson AS

Egersund - Norway