Operating Instructions

21
7 Setup with smartphone/tablet (Bluetooth)
VEGAPULS C 21 • Two-wire 4 … 20 mA/HART
58341-EN-191014
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 4.0 LE or newer
Download the VEGA Tools app from the "Apple App Store", "Goog-
le Play Store" or "Baidu Store" to your smartphone or tablet.
7.2 Connecting
Start the VEGA Tools app and select the function "Setup". The smart-
phone/tablet searches automatically for Bluetooth-capable instru-
ments in the area.
The message "Searching …" is displayed.
The devices found are listed and the search is automatically contin-
ued continuously.
Select the requested instrument in the device list.
Fortherst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/
iPhone". Press "Pair".
Android
The coupling passes through automatically.
For authentication, enter the 6-digit Bluetooth access code in the next
menuwindoworscanitviathebarcode(DataMatrix).Youcannd
the code on the outside of the device housing and on the information
sheet "PINs and Codes" in the device packaging.
Fig. 19: Enter Bluetooth access code
Note:
If an incorrect code is entered, the code can only be entered again
after a delay time. This time gets longer after each incorrect entry.
System requirements
Connecting …
Authenticate
Enter Bluetooth access
code