YOKOGAWA DL750 User Manual

16-38
IM 701210-06E
Displaying the Measurement Trend of the Waveform Parameter Values
Before using this function, check that the communication interface of the DL750/DL750P
is set to Network (see page 16-26).
Click the Measurement Trend icon on the Web server window. The Measurement Trend
window in which the trend display of the waveform parameter values can be set appears.
Web Server Window
Measurement Trend Window
Control panel
Note
• This function retrieves the selected waveform parameter values at the selected retrieve
interval from the DL750/DL750P into the PC and displays the trend. To display the
retrieved measurement values and trend, Microsoft Excel 97 or later must be installed on
the PC.
• Set the time axis setting of the DL750/DL750P to 100 ms/div or less (faster). This function
cannot be used on time axis settings that exceed 100 ms/div.
• If the measured value of a waveform parameter is not a normal number (Not A Number),
the cell displaying the measured value on Microsoft Excel is set to blank.
• The retrieve interval specified using this function and the measurement interval of the
waveform parameters on the DL750/DL750P are not synchronized.
• If the waveform parameter measurement is not complete within the specified retrieve
interval, Not A Number is transmitted to the PC because there is no measured value. In
this case, the cell displaying the measured value on Microsoft Excel is set to blank.
16.7 Using the Web Server Function

YOKOGAWA DL750 Specifications

General

Brand	YOKOGAWA
Model	DL750
Category	Measuring Instruments
Language	English