DPS Telecom D-PK-TDFG2, User Manual, Page: 34 / 114

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11.1.1
History Log Format and Operation
GET parameters can be used with the history.csv or the eventlog.csv request to filter the returned data. When
no GET parameters are supplied, all data will be returned in CSV format.
To add GET parameters:
q
Right-click the history.csv link on the Provisioning > Systems page.
q
Depending on your browser, select either "Copy link address", "Create link shortcut", or similar option.
q
Paste the link in a new tab on your chosen web browser.
q
Add the desired parameters to the link.
· The string must start with a "?" after the .csv
· Enter the parameter, then "=", followed by desired value (described in description in the table below).
· To enter multiple parameters, each should be separated by "&".
· Example: http://10.0.6.45/history.csv?st=1397669439&et=1397671119&uk1=userkey1&uk2=userkey2
q
Press enter to return results.
Example Output:
systime,utime,chan,romid,description,average,minimum,maximum,units,ukey1,ukey2,ukey3
2011-02-03 11:13:27,1296731607,9,28E5644407000046,test,75.750,75.750,75.750,F,,,
2011-02-03 11:12:27,1296731547,9,28E5644407000046,test,75.750,75.750,75.750,F,,,
2011-02-03 11:11:27,1296731487,9,28E5644407000046,test,75.750,75.750,75.750,F,,,
2011-02-03 11:10:27,1296731427,9,28E5644407000046,test,75.688,75.625,75.750,F,,,
2011-02-03 11:09:27,1296731367,9,28E5644407000046,test,75.625,75.625,75.750,F,,,
Parameter Description Works With
ch
Channel number 1-40. If present, filters for a particular channel. Analogs
are mapped to channels 1-8, sensors are mapped to channels 9-40.
history.csv
cnt
If present, device will return "cnt" latest lines. history.csv or
eventlog.*
st
Start time in unix time format. This will limit number of lines returned. history.csv or
eventlog.*
et
End time in unix time format. This will imit number of lines returned. history.csv or
eventlog.*
uk1
User Key 1. Up to 32 characters. This key will be returned ukey1
column.
history.csv
uk2
User Key 2. Up to 32 characters. This key will be returned ukey2
column.
history.csv
uk3
User Key 3. Up to 32 characters. This key will be returned ukey3
column.
history.csv
NOTE: Total GET parameters string cannot be longer then 100 characters.