36
4.3.2 Get Readings from the End Device (continued)
The
"
Readings
"
fields are defined as follows:
Title:
Coordinator’s name, assigned in "Configuration" page.
Name:
End Device’s name, assigned in "Sensor Parameters" page.
ID:
Sensor ID.
Sequence:
Sequence number [
0-255, Lost
,
ID
].
The Sequence number is incremented for each newly received data. Therefore, it
indicates if the sensor is transmitting data successfully.
This area also will display error messages:
Lost
Coordinator has not received data from the sensor.
ID
More than one sensor is configured with the same Device ID.
Reading Values:
The order from left to right is Temperature, Barometric Pressure then
Humidity.
First Reading
Temperature reading with temperature unit from the primary sensor.
Second Reading
Pressure reading or Humidity reading, depending on the primary
sensor or the secondary sensor reading.
Third Reading
Humidity reading, if the End Device is a
-BTH
version or the secondary
sensor reading.
Fourth Reading
: The secondary sensor reading.
Reading "Open" indicates that no sensing device is detected.
Data Logging:
Press to activate/de-activate data logging. When it is pressed to
activate data logging, a file browser pops up to ask for which file data will be saved.
Data is in Comma Separated Value (csv) format, which can also be opened in Excel.
Please name file with
.csv
extension.
Figure 4.9 Comma Separated Value Format
Columns from left to right: Date and time, Device ID, Sequence number, Device type,
Reading 1, Unit 1, Reading 2, Unit 2, Reading 3, Unit 3 (up to 4 readings and units), next
Device ID, next Sequence number, ... (up to 8 End Devices).
ACTIVE
data is currently being logged in the specified file.
INACTIVE
data logging is not executed.
Refresh:
How often the current applet asks for data from the Coordinator. Once you
enter the Refresh Time you must press Enter on your keyboard for the time to take effect.
Ensure Java Runtime Environment is setup. Refer to
Section 4.3.3
before
activating data logging.
