OPERATION
NautoPilot 5000 Series
146
4002.DOC010102
Edition: September 2014
Message
Possible cause
Remedy
APIF: steering fail.
Sel. Man. Steering
----------------------------------------------
APIF: steering f
-- Failure in “rudder
speed”.
-- Failure in “rudder
direction”.
-- Failure in “rudder
accuracy”.
Refer also to the manual
for the Autopilot Inter-
face.
-- Check configuration
of the APIF of
“threshold” and
“delay” parameters.
APIF: set rudder fail.
Sel. Man. Steering
----------------------------------------------
APIF: set rudder
There is no set
rudder information at the
dual CAN bus.
Refer also to the manual
for the Autopilot Inter-
face.
-- Check set rudder
source.
-- Check Follow Up
Amplifier
configuration.
-- Autopilot on: Check
CAN configuration
(see Service Manual).
APIF: soft. restart
----------------------------------------------
APIF: soft. rest
-- Defect in Autopilot
Interface electronics,
watchdog is
activated.
-- External EMC
interference.
Refer also to the manual
for the Autopilot Inter-
face.
Replace Autopilot Inter-
face.
Check Autopilot Inter-
face environment, avoid
near sources of switch-
ing power devices.
APIF: speed sensor fail.
Chk. Speed Sens
----------------------------------------------
APIF: speed sens
-- There is no speed
data from a speed
sensor at the
corresponding
interface
(plug B35) of the
Autopilot Interface.
-- Puls log disturbed.
Refer also to the manual
for the Autopilot Inter-
face.
-- Check speed sensor.
-- Check configuration
of speed input.
APIF: system fail
Sel. Man. Steering
----------------------------------------------
APIF: system fai
-- APIF: CAN1 fail.
-- APIF: CAN2 fail.
-- APIF: soft. restart
-- APIF:
DA converter fail.
-- APIF: power fail.
-- APIF: config. fail.
-- APIF: FRam fail.
Refer also to the manual
for the Autopilot Inter-
face.
See corresponding
alarm message.