The SEND_AI16C/RCV_AI16C
panel pair are part of the CODEC_TEST2
system configuration. They utilize instances of IN_ANY and OUT_ANY for input and
output of transmitted data, respectively. This data is of the structured
data type ANALOG_16_INPUT_CONFIGURATION as shown below.
The ANALOG_16_INPUT_CONFIGURATION
type utilizes the enumerated data type ANALOG_SIGNAL_TYPE
defined here, the structured data
type ANALOG_CHANNEL_CONFIGURATION shown below, and the subrange
data type FILTER_PARAMETER, also shown below.
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is shown the situation after data transmission has been triggered by
pressing the Enter key in the lower left text field (data in
the monitor window has been reformatted for easier reading). The
transmitted data has been constructed from the initial value
specification
(SIGNAL_TYPE:=DIFFERENTIAL,
FILTER:=50, CHANNEL:=[(RANGE:=UNIPOLAR_10V), (MAX_SCALE:= 100, MIN_SCALE:=0)]) Default values are inserted where
initial values are not given. Hence, the transmitted values are as
shown below, corresponding to the following set of received values:
(SIGNAL_TYPE:=DIFFERENTIAL,FILTER:=50,CHANNEL:=[
(RANGE:=UNIPOLAR_10V,MIN_SCALE:=-4095,MAX_SCALE:=4095), (RANGE:=UNIPOLAR_1_5V,MIN_SCALE:=0,MAX_SCALE:=100), (RANGE:=UNIPOLAR_1_5V,MIN_SCALE:=-4095,MAX_SCALE:=4095), ...]) The ellipsis (...)
corresponds to 13 additional default values of the ANALOG_CHANNEL_CONFIGURATION
type.
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