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7.11 What Happens During Configuration?
7.11.1 Serial-Number Scanning
This process is performed for your information only. It allows determining whether your configuration settings are correct, thus providing for fixing any errors before loading the configuration file.
7.11.2 Loading the Configuration File
The configuration file contains all information the C.A.S. Analyzer requires for operation. This
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number and type of the connected amplifiers,
general monitoring parameters (pilot-tone level, intervals, etc.),
the serial numbers of the connected SCBs / LCBs,
message texts and amplifier names,
printer and DCF77-receiver shares,
optocoupler-input modes operation.
During loading, the Analyzer assigns short addresses to the SCBs / LCBs, so it can access
them quicker in operation.
The Generator parameters are stored in the Analyzer as the Generator itself does not have a
non-volatile memory. This means that no reconfiguration is required after replacing a defective Generator.
7.11.3 Parameters and Self Test
As a first step, the parameters entered into the Speaker parameter window of the configuration software are transmitted to the SCBs / LCBs (this does not include the Short-Circuit Limit
and Idling Limit parameters).
Afterwards, a reference test is initiated on all SCBs / LCBs. During that test, the actual current run through each speaker is multiplied with a factor basing on the Short-Circuit Limit and
Idling Limit parameters. This results in individual limits for each speaker that in turn will be
transmitted back to the SCBs / LCBs.
C.A.S. - Analyzer
Functionality
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