Training, Installation & Service Manual - Livewire Connections Ltd

9.6 Updating VIM/PCM calibration
data
After installing a new VIM (VSAT Interface Module) or PCM
(Pedestal Control Module) you must update the calibration data.
The ACU does not know which of the two modules (PCM or VIM) has
been replaced. The ACU needs to know which set of data to keep.
You must select the module that was not exchanged so the
calibration data can be copied to the module that was exchanged
during service.
1. Enter the web interface (http://192.168.0.1) and click SERVICE >
XIM DATA. A screen similar to the one in the figure below will
appear:
2. The figure shows at Unit-no Unit-Serial-Number for the PCM,
because this module was exchanged during service. In this case
the user must press the select button below the VIM module in
order to copy the current calibration data to the new PCM
module.
Important
Figure 9-120: Updating VIM/PCM calibration data (example)
Select always the XIM data for the module that
was not exchanged.
3. Click Select, then a warning will appear.
Figure 9-121: XIM data, warning
4. Click OK to continue, the data is copied into the replaced module.
Updating VIM/PCM calibration data
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Service & maintenance
98-133966-E2 Chapter 9: Service & maintenance 9-89