ADS Environmental Services IETG FlowHawk QR 775012 A4 - Manual (Page 247)

6-68 IETG FlowHawk Manual
2. Allow the FlowHawk monitor to take log data for an
appropriate amount of time to obtain an adequate amount of
data. Please note the interval at which the monitor takes
readings for Modbus output is based on the Scan rate.
3. Collect the data from the monitor. Refer to Collecting Data
from the Monitor on page 6-86 for detailed instructions.
4. Compare the data collected from the monitor to the output
values obtained through Modbus. The data collected through
Profile reflects an average of the readings taken over a specific
interval; the values retrieved through the Modbus interface
represent the current (persistent) data in the monitor from the
last interval (readings ). Therefore, the values compared may
not be exactly the same, but should be similar.