Endress+Hauser Teqwave F, Руководство по эксплуатации

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Teqwave F/I Modbus TCP Operation
Hauser 51
11.5.1 Saving the current measuring point to a .csv file
1. Select the menu "Teqwave Viewer" → "Single measurement".
 The "Specify path" window opens.
2. Select the file where the measuring point is to be saved. Either create a new or select
an existing .csv file on the computer. The measuring point will be saved to this file.
 The new measuring point is appended to the end of the file. Existing values are
retained.
11.5.2 Recording the measuring points
1. Select the menu "Teqwave Viewer" → "Start recording".
 The "Specify path" window opens.
2. Select the file where the measuring points are to be saved. Either create a new or
select an existing .csv file on the computer. The measuring point will be saved to this
file.
 A green indicator appears above the measured values on the startup screen. The
new measuring points are appended to the end of the file. Existing values are
retained.
11.5.3 Stop recording
‣
Select the menu "Teqwave Viewer" → "Stop recording".
 The system stops recording the measuring points. The green indicator on the
startup screen disappears.
11.6 Loading measured values in the Graph View
The Viewer allows users to retrieve measured data saved earlier with the Open data
function. These can be measured data that were retrieved from the transmitter or recorded
by the Viewer.
11.6.1 Loading the measured data
1. Select the menu "Teqwave Viewer" → "Open data".
 The "Specify path" window opens.
2. Select the desired file and click "OK" to confirm.
 The Viewer interrupts the Live View and displays the selected data.
The display format of the data displayed offline can be adjusted in the same way as in
the Live Viewer. In this mode it is not possible to record additional data
simultaneously with the Viewer.
11.7 Reading the device memory and saving measured
data
• The "Viewer with interface for data download" application package must be enabled
to be able to access the Read memory and Save read data menu items. Otherwise
the menu item is grayed out and cannot be selected.
• If the volume of data is large, data readout takes a large amount of time. For this
reason, it is advisable to regularly call up the data on the data memory and save the
data externally.