Omega RD-MV100 Series, Руководство пользователя

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App-9
Appendix
App
Data Format of the Report File
• The hourly, daily, weekly, and monthly reports are output in ASCII format using values
and strings that are separated by commas.
• The channel/tag, unit, average value, maximum value, minimum value, and sum value
are not output for channels in which the input range is set to [Skip] or for which the
computation is turned OFF.
Example
The following example is the daily report for four channels.
“DAILY REPORT”, “START TIME”, 2000/01/31 20:00
“Model Serial No.:”, “XXXXXXXXXXXXXXXX”
“File Header:”, “AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA”
“CH/TAG”, “CH01 ”, “CH02 ”, “CH03 ”, “CH04 ”
“UNIT”, “V ”, “V ”, “V ”, “V ”
2000/01/01 00:00, “ C”, “ C”, “ C”, “ C”
“AVE”, 0.00, 0.10, 0.20, 0.30
“MAX”, 0.00, 1.00, 2.00, 3.00
“MIN”, 0.00, -1.00, -2.00, -3.00
“SUM”, 0.000000E-01, 1.04, 2.04, 3.04
Status
• Various events that occur while creating the report data are saved as status data and
output in the report.
• The positions of the various statuses in the report are fixed.
E : Error (an error is detected)
O : Over (an over range/computation overflow is detected)
P : Power failure (a power disruption has occurred)
C : Change (the time has been changed)
Data size
• Size of the header section
The following equation can be used to derive the size of the header section.
Title + carriage return line feed + serial carriage return line feed + file
carriage return line feed + channel/tag (8 + 19
×
number of channels
that are output) + carriage return line feed + unit (6 + 9
×
number of channels
that are output) + carriage return line feed
• The size of the title varies depending on the report type as follows.
• For hourly reports (HOURLY) : 45 bytes
• For daily reports (DAILY) : 44 bytes
• For weekly reports (WEEKLY) : 45 bytes
• For monthly reports (MONTHLY) : 46 bytes
• The size of the serial number is fixed to 38 bytes.
• The size of the file header is fixed to 49 bytes.
• The size of the carriage return line feed is fixed to 2 bytes.
Calculation example
Monthly data for 30 channels
46 + 2 + 38 + 2 + 49 + 2 + (8 + 19
×
30) + 2 + (6 + 9
×
30) + 2 = 997 bytes
Appendix 2 Data Formats of ASCII Files