User's Manual

Table Of Contents
NACOS Platinum
ED 3100 G 140 / 04 (2011-11)
Operating Instructions
V-2 Alarm Management
V Alarms.fm / 10.11.11
V-32
2.2.6 Trackpilot Alarm Signal Outputs
Additional to the alarms, warnings and indications of the TRACKPILOT on the MFD, there are different
alarm outputs available on the interconnection board of the TRACKPILOT-Interface. The designations and
functions of these isolated relay outputs are listed below.
Please refer to the Technical Manual for more information.
Trackpilot Failure Alarm
The TRACKPILOT interface puts out this signal if
- there is no operating unit switched to act as the TRACKPILOT Master for more than 30 sec
(the TP No Master MFD Selected alarm has been triggered), or
- the TP Heading Sensor Fault alarm has been triggered, or
- the TP Astern Speed alarm has been triggered, or
- the TP Trackpilot Failure alarm has been triggered, or
- the Trackpilot System Failure alarm has been triggered, or
- the TRACKPILOT electronics unit or the TRACKPILOT Interface unit has been switched off,
or
- the supply voltage of the TRACKPILOT Electronics unit or of the TRACKPILOT Interface unit
lies outside of the specification.
TRACKPILOT Power Alarm
The TRACKPILOT interface activates this signal if
- the TRACKPILOT Electronics unit has been switched off, or
- the supply voltage of the TRACKPILOT Electronics unit lies outside of the specification.
TRACKPILOT Alarm
The TRACKPILOT Interface outputs this signal if
- the TP Heading Sensor Fault alarm appeared 30s ago and this alarm has not been acknowl-
edged
- in Track Mode the TP Change Position Sensor alarm appeared 1-2 minutes ago and has
not been acknowledged
- a wheel-over point has been passed but the TP WOP Execution alarm for this wheel-over
point has not been acknowledged, or
- the TP End Of Track alarm appeared 30 seconds ago and this alarm has not been acknowl-
edged, or
- the TP Track Mode Fault alarm appeared 30 seconds ago and this alarm has not been
acknowledged.