Operation Manual Part 1

Digital Liquid Cooled UHF
TV Equipment
Detailed operational description
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preliminary
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Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON.
2.3.7. Data transfer between exciter and CPU
Basically the relationship between the Digital EMB and the UC Transmitter system can be categorised
as following:
♦ exchanges related to the basic working conditions: starting, restarting, stopping, safety ...
♦ exchanges related to the configuration of the Digital Exciter: modulator configuration (modes of
modulation, by pass of functions ...), DAP (modes of correction : On/Off, frozen, adaptive, ALE
On/Off and Adaptive/Fixed, Clipping On/Off and threshold ...)
♦ information wished by the customer: status of the digital Exciter (modes of modulation and
correction...), version, frequency and level of correction ...
♦ exchanges of files for backup and loading.