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IB IL 24 AI 2/SF-230
INTERBUS OUT Process Data Output Words
With the two process data output words you can
configure each channel of the terminal
independently. The following configurations are
possible:
–
Selecting a measuring range according to
the input signal
–
Switching off mean-value generation
–
Changing the formats of the measured value
representation
The configuration setting is not saved. It must be
transmitted in each INTERBUS cycle.
After applying voltage (power up) to the Inline
station, the message "Measured value invalid"
(error code 8004
) appears in the process
hex
data input words. After 1 s (maximum) the
preset configuration is accepted and the first
measured value is available. If you change the
configuration the corresponding channel is re-
initialized. The message "Measured value
invalid" (error code 8004
process data output words for 100 ms
(maximum).
12
) appears in the
hex
Default:
Measuring range:
Mean-value generation:
Output format:
Mean-value generation should be
deactivated for the analysis of
dynamic signals.
You cannot change the signal input
type through the process data output
words. Current or voltage
measurement is selected by applying
the measured signal to the current or
voltage input.
In addition, select the corresponding
measuring range through the process
data output words.
Do not simultaneously apply current
and voltage signals to an input
channel as you will not receive valid
measured values.
0 through 10 V
Switched on
IL format
6232A
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