Heartbeat Diagnostics And Verification With Bluetooth® Wireless Technology - Endress+Hauser Liquiphant FTL51B Operating Instructions Manual

Operation options
36
 43 Functional test with test magnet
7.1.4 Heartbeat diagnostics and verification with Bluetooth®
wireless technology
Access via Bluetooth® wireless technology
 44 Remote operation via Bluetooth® wireless technology
1 Smartphone or tablet with SmartBlue (app)
2 Device with optional Bluetooth module
Bluetooth module VU121 (optional)
Functions
• Connection via COM interface: Bluetooth module for device diagnostics via a smartphone
app or tablet app
• Display the battery status via app when used with electronic insert FEL68 (NAMUR)
• User guidance (wizard) for SIL/WHG proof testing
• Visible in the livelist 10 seconds after the Bluetooth search commences
• Data can be read from the Bluetooth module 60 seconds after the supply voltage is
switched on
• Display of the current vibration frequency and the switching state of the device
The yellow LED flashes when the Bluetooth module is connected to another Bluetooth
device, e. g. mobile phone.
Heartbeat Technology
Heartbeat Technology module
Heartbeat Diagnostics
Continuously monitors and evaluates the device status and process conditions. Generates
diagnostic messages when certain events occur and provides troubleshooting measures in
accordance with NAMUR NE 107.
Heartbeat Verification
Performs a verification of the current device status upon request and generates a
Heartbeat Technology verification report showing the result of the verification.
Heartbeat Monitoring
Continuously provides device and/or process data for an external system. Analysis of this
data forms the basis for process optimization and predictive maintenance.
1 2
Liquiphant FTL51B
A0033419
A0033411
Endress+Hauser