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7 Setup with smartphone/tablet (Bluetooth)
FIBERTRAC 31 • Profibus PA
43833-EN-170126
7 Setup with smartphone/tablet (Bluetooth)
7.1 Preparations
Make sure that your smartphone/tablet meets the following system
requirements:
•
Operating system: iOS 8 or newer
•
Operating system: Android 4.3 or newer
•
Bluetooth Smart from 4.0
Download the app "VEGA Tools" from the Apple App Store or Google
Play Store to your smartphone or tablet.
7.2 Connecting
For a communication with the sensor, the default setting of the sensor
PIN (0000) must be changed to your own sensor PIN. To do this, go to
the menu item "
Lock adjustment
".
An authentication by means of the sensor PIN via the adjustment app
is only possible after the default sensor PIN "
0000
" has been changed
in the sensor.
After the sensor PIN has been changed, sensor adjustment can be
enabled again. For access (authentication) with Bluetooth, the PIN is
still effective.
Start the "VEGA Tools" app and select the function "Setup". The
smartphone/tablet searches automatically for Bluetooth-capable
instruments in the area.
The message "
Searching …
" is displayed.
The found instruments will be listed on the left side of the adjustment
window. The search is continued automatically.
Select the requested instrument in the device list.
The message "
Connecting …
" is displayed.
For the first connection, the operating device and the sensor must
authenticate each other. After successful authentication, the next con
-
nection functions without authentication.
iOS
During the pairing process, the following message is displayed: "
Pair-
ing request (Bluetooth), e.g. 12345678 wants to pair with your iPad
".
Press "Pair".
Android
The coupling runs automatically.
When starting Bluetooth communication, an authentication is carried
out between sensor and adjustment device by means of the sen
-
sor PIN. The sensor PIN must be entered in the adjustment device
(smartphone/tablet). To increase adjustment convenience, this PIN
is stored in the adjustment device. This process is secured via an
algorithm acc. to standard SHA 256.
System requirements
Change sensor PIN
Connecting …
Authenticate
Enter PIN