98-175666-A
Appendix F: Event messages
F-6
List of events
08547-0 ADM
ERROR
VIM PLL lock
The PLL of the VIM is out of lock. Check the 10 MHz
reference signal.
08548-0 ADM
WARNING VIM tuner lock
The PLL of the second receiver (DVB) is out of lock.
Check the 10 MHz reference signal.
08549-0 ADM
WARNING Azi encoder slip
A slip of the azimuth encoder has been detected. If
this event is not resolved by itself after some time,
check the belt and encoder of the azimuth axis.
0854A-0 ADM
WARNING Xel encoder slip
A slip of the cross-elevation encoder has been
detected. If this event is not resolved by itself after
some time, check the belt and encoder of the cross-
elevation axis.
0854B-0 ADM
WARNING Ele encoder slip
A slip of the elevation encoder has been detected.
If this event is not resolved by itself after some
time, check the belt and encoder of the elevation
axis.
0854C-0 ADM
WARNING Pol encoder slip
A slip of the polarisation encoder has been
detected. If this event is not resolved by itself after
some time, check the belt and encoder of the
polarisation axis. (!T,!G)
0854D-0 ADM
WARNING GNSS position
No position available from the GNSS device or
position too old.
0854E-0 ADM
WARNING GNSS velocity
No velocity available from the GNSS device.
0854F-0 ADM
WARNING Heading data
Heading information is missing in the antenna.
08559-0 ADM
WARNING Azi cal. limits
Check limits of the calibration result for the azimuth
axis are exceeded. Pointing performance may be
degraded. Info: 0x00000040: End stop detected
before expected limit 0x00000100: Zero width
is low 0x00000200: Zero width is high
0x00000400: Zero slack is high 0x00001000:
Friction average is high 0x00002000: Friction
peak is high 0x00004000: Friction asymmetry is
high Zero width low/high: Zero reference module
placement may be incorrect. Zero slack high:
Mechanical slack may be too high. Friction
average/peak high: Mechanical friction is higher
than expected. Friction asymmetry high:
Mechanical imbalance may be too high.
0855A-0 ADM
WARNING Xel cal. limits
Check limits of the calibration result for the cross-
elevation axis are exceeded. Pointing performance
may be degraded. Info: See 08559-0.
0855B-0 ADM
WARNING Ele cal. limits
Check limits of the calibration result for the
elevation axis are exceeded. Pointing performance
may be degraded. Info: See 08559-0.
ID
Module Type
Description
Explanation
Table F-1: Event messages (Continued)
