List of ADU events
98-137654-A Appendix C: System messages C-5
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System messages
0A049-0 Antenna WARNING Azi encoder slip A slip of the azimuth encoder has been detected.
No user interaction is required unless this is a
permanent situation. In this case the belt and
encoder of the azimuth axis must be checked.
0A04A-0 Antenna WARNING Xel encoder slip A slip of the cross-elevation encoder has been
detected. No user interaction is required unless
this is a permanent situation. In this case the belt
and encoder of the cross-elevation axis must be
checked.
0A04B-0 Antenna WARNING Ele encoder slip A slip of the elevation encoder has been detected.
No user interaction is required unless this is a
permanent situation. In this case the belt and
encoder of the elevation axis must be checked.
0A04D-0 Antenna WARNING GNSS position No position available from the GNSS device or
position too old.
0A04E-0 Antenna WARNING GNSS velocity No velocity available from the GNSS device.
0A04F-0 Antenna ERROR Heading data Heading information is missing in the antenna.
0A050-0 Antenna ERROR Azi DDM
communication
Communication error between PCM and azimuth
DDM. Check SUB-D connectors and cables.
0A051-0 Antenna ERROR Xel DDM
communication
Communication error between PCM and cross-
elevation DDM. Check SUB-D connectors and
cables.
0A052-0 Antenna ERROR Ele DDM
communication
Communication error between PCM and elevation
DDM. Check SUB-D connectors and cables
0A053-0 Antenna ERROR ISM communication Communication error between PCM and ISM.
Check SUB-D connectors and cables.
0A054-0 Antenna ERROR PMM
communication
Communication error between PCM and PMM.
Check SUB-D connectors and cables.
0A055-0 Antenna WARNING Azi DDM warning The azimuth motor controller has temporarily
observed an unusual situation with regards to
temperature, voltage, current or velocity. No user
interaction required.
0A056-0 Antenna WARNING Xel DDM warning The cross-elevation motor controller has
temporarily observed an unusual situation with
regards to temperature, voltage, current or
velocity. No user interaction required.
Error
code (ID)
Unit Severity Description Explanation
Table C-1: ADU event messages (Continued)
SAILOR100TM.book Page 5 Tuesday, January 29, 2013 2:44 PM