Yokogawa DAQWORX - Manual (Page 88)

4-41 IM WX102-01E
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DAR
WIN Hardware Configurator
4.19 Setting A/D Converter Integration Time, Filter,
and Scan Interval
Open the A/D Converter Integration Time, Filter, and Scan Interval setting screen (see
below) as follows:
Click the SETUP tab and select Interval from the SETUP (Basic) Setting contents box,
or select from the menubar Settings > SETUP (Basic) Settings > and then either, A/D
Converter Integration Time, Filter, Scan Interval, or File of Retransmission Output.
Select a SETUP topic Setup tab Select A/D converter time
Filter ON/OFF
Measurement scan interval
Set the time constant
A/D Converter Integration Time
Select the A/D converter integration time for each unit. Select it from the following:
• Auto: the frequency of 50/60 Hz is automatically switched corresponding to the power
frequency of this instrument. Note that Auto does not function for the stand-alone DC
power supply model or for extended types using a DC power supply subunit.
• 50 Hz: the integration time is set to 20 ms (50 Hz).
• 60 Hz: the integration time is set to 16.7 ms (60 Hz).
• 100 ms: the integration time is set to 100 ms (10 Hz)
• The default setting is AUTO. However, if the instrument is a stand-alone DC power
supply model, the default setting is 20 ms (50 Hz).
Filter
Set the filter to reduce normal mode noise, ON or OFF.
Scan Interval
• The duration of time (one scan) in which the measurement of all channels is carried
out, is called the scan interval.
• This interval can be set to any value from 0.5 second to 60 seconds. The shortest is
40 ch/500 ms for the stand-alone model, or 300 ch/500 ms for the expandable model
(varies with the shortest measurement period of the input module).