Yokogawa DAQWORX - Manual (Page 86)

4-39 IM WX102-01E
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Index
DAR
WIN Hardware Configurator
Selection of Writing Data (WRITE DATA)
Select the data to be written from the following:
• All :
All measured/computed data are written.
• Alarm : Measured/computed data in all channels are written only when an alarm is
generated.
Setting of File Name (WRITE NAME)
• Select the specifying method of a file name from the following:
• Set : Freely set by the user (up to 5 characters). Characters that can be used for
file names are only those that can be selected from the display; no blanks
allowed.
All letters will automatically be capitalized.
• Date : Automatically set based on the date.
When Date is selected, the file name is set automatically in the following form:
6 1 0 1 0 0 0 0 . D A T
File serial number (0 to 9, A to Z) * 1
Writing start time (min.)
Writing start time (hour)
Writing start date (day)
Writing start date (month) (1 to 9, X, Y, Z) * 2
Form of file name (at automatic setting)
*1 The serial numbers 0 to 9 are followed by A to Z, and return to 0 after Z.
*2 X, Y, and Z represent October, November, and December respectively.
F I L E – 0 0 1 . D A T AUT
Serial number for files (001 to 200)
User-defined file name (5 characters)
File name format (when specified by the user.)
• Serial file numbers are automatically changed only when writing is done continuously
with the same name.
• If a file with serial number 200 exists during writing in the SINGLE mode, this serial
file number is not automatically changed. Rather, the file is given a name with serial
number 001.
• If the same file names exist, whether to employ overwriting or to end writing can be
set in the SET UP menu.
Writing Period
• The period in which data are written can be selected from the following:
• INTVL: The same as the measuring period. Measured/computed data are
saved without thinning-out.
• 1, 2, 3, 4, 5 , 6, 10, 12, 15 , 20 , 30 seconds, or, 1, 2, 3, 4, 5, 10, 30, or 60 minutes:
Writing is done with the set period.
However, only those values which are multiples of the measuring period
can be selected.
• LOGIC : Only effective if event/action is set to action DATA_WR. Every time
an event is generated, the data item for 1 scan (1 for each channel) is
written.
• If the computation channel is used, missing computation measurements may occur
depending on the number of computation expressions or measuring period. If the
computation measurement missing status is displayed, make the measuring period
longer or decrease the computation expressions.
• When the measuring period is changed, the writing period will not equal the measuring
period or its integral multiples, and is subsequently adjusted to equate with the
measuring period.
4.18 Setting the Writing Operation (DC100 Only)