Installation
20222410 / B 29
The board will interface to the central alarm panel as shown on
Figure 2-25. The ALARM contact will stay activated for as long
as an autopilot alarm is present. Upon alarm acknowledge on the
autopilot control unit, the ACK OUT contact will be activated for
0.5 sec and the sound from the autopilot system will cease. If
ACK IN is received from the central alarm panel, the sound will
cease in the autopilot system. The visual alarm on the autopilot
will always remain for as long as a fault situation is present.
Figure 2-25 Alarm connection