Digital Input Configuration - ABB SM3000 User Manual

4.6.3 Digital Input Configuration

N
ote. The 'Digital I/P' tab is displayed only if 'Source ID' for the Recording Channel is set to a digital signal source – see
Section 4.6.1.
•1 If this parameter is changed, a new internal data file for this recording channel is created. All historical data stored internally for this
channel is lost.
Note. This parameter is displayed only if 'Input type' on the
•1
'Analog I/P' tab is set to 'Volt free digital input'. If this
parameter is changed to anything other than 'Volt free digital
input', the input channel reverts to an analog input channel –
see Section 4.6.2.
Enter the tag to be displayed on channel indicators when the
•1
digital signal is active (6 characters max.) .
Note. Tags with a high percentage of capital letters and
wide characters such as 'W' or 'M' may appear truncated in
some Operator views. In such cases, use lower case letters
or fewer characters.
Enter the tag to be displayed on channel indicators when the
•1
digital signal is inactive (6 characters max.).
Enter the tag name to be displayed on channel indicators and
•1
used to identify the channel in archive files (8 characters max.).
Note. Tags with a high percentage of capital letters and
wide characters such as 'W' or 'M' may appear truncated in
some Operator Views. In such cases, use lower case letters
or fewer characters.
Enter the tag name to be displayed in the Process view and used
•1
in the archive files (20 characters max.).
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