Messtechnik Sachs Irinos IR, User Manual

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Irinos IR Users Manual © 2015 - 2016 Messtechnik Sachs GmbH, Germany
Measurement / Control via MscDll
start the trigger, which is the same as starting the dynamic
measurement.
g) The function
MSC_GetPosition
together with the opcode
opcRDMx
(0x60/0x61) returns the number of measurement values already
received.
Using the function
MSC_WriteCommand
together with the opcode
opcRSW
(0x44) provides a statusword with status information
about the dynamic measurement. One of the bits for example is
set, if the dynamic measurement is finished.
Typically one of these functions is called cyclically, while a dynamic
measurement is active.
It depends on the application, when a dynamic measurement is
defined as finished. The safest way is using the Bits of the
statusword.
h) It is recommended do inactivate the trigger after the dynamic
measurement using the function
MSC_WriteCommand
together with
the opcode
opcIT
(0x32). This ensures that a newly defined
dynamic measurement does not start prior to the defined start
time.
If an identical dynamic measurement is repeated, it is possible to
omit the steps a) to d). The follwing figure shows the steps for
repeating a dynamic measurement: