List of ADU events
99-145912-A Appendix C: System messages C-5
0A043-0 Antenna WARNING LNB voltage low The voltage for the LNB is too low probably
caused by a malfunctioning VIM/TIM or LNB.
0A044-0 Antenna WARNING LNB voltage high The voltage for the LNB is too high probably
caused by a malfunctioning VIM/TIM.
0A047-0 Antenna ERROR VIM PLL lock The PLL of the VIM/TIM is out of lock. Check
the reference reference signal.
0A048-0 Antenna WARNING VIM tuner lock The PLL of the second receiver (DVB) is out of
lock. Check the reference signal.
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 WARNING 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.
Error
code
(ID)
Unit Severity Description Explanation
Table C-1: ADU event messages (Continued)