Messtechnik Sachs Irinos IR, Руководство пользователя

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Irinos IR Users Manual © 2015 - 2016 Messtechnik Sachs GmbH, Germany
Measurement / Control via MscDll
no maximum value can be guaranteed.
10 channel lists
A maximum of 10 different channel lists are available inside the
Irinos-System. Each dynamic measurement can use any of these
channel lists.
2 Trigger configurations
A maximum of two triggers can be configured. Each dynamic
measurement can use any of these triggers. It is also possible to
use the same trigger-configuration for both dynamic measurements.
In this case, they are started and stopped together using the
opcodes
opcAT
(0x31) and
opcIT
(0x32).
Configuration during dynamic measurement
A copy of the assigned channel list and trigger configuration is made
at the beginning of a dynamic measurement. If a channel list or a
trigger configuration is changed while a dynamic measurement is
active, this has no effect on the dynamic measurement.
8.8.3
Buffer (array) with dynamic measurement values
The MscDll stores all dynamic measurement values in buffers, which
must be provided by the application. For each measurement channel
used in a dynamic measurement, a separate buffer is required. The
channel list determines the number of measurement channels.
Example:
For the dynamic measurement 1, the channel list 1 is used. It is
defined as follows:
#1;T2;T4;T5;T6;T17#
-> The channel list contains 5 measurement channels. Therefore 5
buffers for measurement values are required.
The size of the buffers depends on the maximum number of
measurement values (-> maximum number of samples), which are
required for the dynamic measurement. All measurement values are
stored as "32 Bit integer" values (little endian), independent of the
data type of the respective measurement channel. Thus follows:
o
All buffers have the same size.