Messtechnik Sachs Irinos IR, Руководство пользователя

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Irinos IR Users Manual © 2015 - 2016 Messtechnik Sachs GmbH, Germany
Measurement / Control via MscDll
Steps for "reading detailed system information"
8.13.2
Limiting the number of static channels
è Limiting the number of static channels makes only sense if many
measurement channels are available (about 64 or more) AND if a
lot of dynamic measurement data needs to be transferred. If
dynamic measurement is not used, there is no need to limit the
number of static channels.
If the static measurement is active, the measurement values of all
channels are transferred within each data frame from the Irinos-
System to the MscDll. For systems with many measurement
channels, this can lead to a low bandwidth for the transfer of
dynamic measurement values. This can result in a long transfer
time. However, typically not all static measurement channels are
used simultaneously. Therefore it may be advantageous to limit the
number of static measurement channels in systems with about 64
or more measurement channels, in case a lot of dynamic
measurement data needs to be transferred.
Two steps are required:
a) All channels used for the static measurement must be defined via
a channel list. Therefore the function
MSC_WriteCommand
together
with the opcode
opcWCL
(0x22) is used.