Use (turning on/off computation), Entering expressions, Span (display span) and point – Yokogawa DAQWORX User Manual
Page 213: Unit, Tlog (tlog computation), Alarm and tag, Use (turning on/off computation) -17, Entering expressions -17, Span (display span) and point -17, Unit -17
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IM WX104-01E
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Conf
gur
ng the MV1000/MV2000
Use (Turnng ON/OFF Computaton)
Select whether or not to perform computation for each channel.
Enterng Expressons
Enter an expression using up to 120 characters. You can display the variables or constants
list and add one of the variables or constants in the list to your expression simply by
clicking it. For details related to the expression, see the MV1000/MV2000 User’s Manual.
Click the tab to display
a list of that item
Span (Dsplay Span) and Pont
Sets the upper and lower limits of the display.
The range is from –9999999 to 99999999. Set the number of digits to the right the
decimal to four digits or less (0 to 4).
Unt
Enter the unit using up to six characters.
TLOG (TLOG Computaton)
Tmer Type
Select timer or match time timer.
Tmer
Select the timer number or match time timer number to use.
Sum Scale
Set the sum scale to [/s], [/min], [/h] to match the unit of the measured value.
Example: If the unit of the measured value is “m
3
/min,” select [/min].
OFF: Sums as-is the measured data per scan interval.
Reset
To reset the TLOG computed value at each interval, select [ON].
Alarm and Tag
The settings are the same as the measurement channels. For details, see section 6.3,
“Setting the Measurement Channel, Ext. Channel.”
7.3 Settng the Computaton Channels