Connecting Field Device With Sitrans Mobile Iq App - Siemens SITRANS LR500 Series Operating Instructions Manual

D.2.3

Connecting field device with SITRANS mobile IQ app

SITRANS mobile IQ is an app for mobile devices that enables authorized service technicians to
monitor and configure compatible field instrumentation over a Bluetooth interface. You can find
information and the app for download at: Mobile app "Industry Online Support"
support.industry.siemens.com/cs/ww/en/sc/2067)
Requirements for establishing the first connection
1. Field device is in operation.
2. There is a line of sight to the field device.
3. You are less than 10 meters away from the field device.
4. LED on the SITRANS AW050 Bluetooth adapter flashes every 2 seconds.
Requirements for connection setup
1. Android: "Location" access is enabled in the mobile device.
2. SITRANS mobile IQ is authorized to access the location.
Procedure
NOTICE
Unauthorized access
It is your responsibility to prevent unauthorized access to the field device.
1. Start the SITRANS mobile IQ app.
The smartphone or tablet automatically searches for Bluetooth field devices in the vicinity.
The field devices found are listed. Select the desired field device in the device list.
2. Enter the default delivery password "Sitrans AW050!". The delivery password must be
changed for first connection setup.
3. Assign a new password. Everybody authorized to connect additional mobile devices has to
know the new password.
– To avoid potential security threads: Before assigning a password, ensure that no 2 field
– Assign a new password that is not the same as the default password. The new password
– Only use passwords with a high password strength. Avoid weak passwords for example
– Do not use the same password for different Bluetooth field devices.
– If the mobile end device has device protection enabled, SITRANS mobile IQ automatically
SITRANS LR500 series with mA/HART
Operating Instructions, 03/2024, A5E51099898-AA
devices with the same serial number are displayed in the selection list.
must consist of at least 12 characters (of any type).
"password1", "123456789" or similar.
saves the password. Individually stored device passwords can be deleted in the app.
Remote operation
D.2 Bluetooth
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