Operability Micropilot FMR20 Modbus RS485
28 Endress+Hauser
6.4 Post-connection check
Is the device or cable undamaged (visual inspection)?
Do the mounted cables have adequate strain relief?
Are the cable glands mounted and firmly tightened?
Does the supply voltage match the specifications on the nameplate?
No reverse polarity, is terminal assignment correct?
7 Operability
7.1 Operating concept
• Modbus
• SmartBlue (app) via Bluetooth® wireless technology
• Menu guidance with brief explanations of the individual parameter functions in the
operating tool
7.2 Operation via Bluetooth® wireless technology
A0046293
22 Possibilities for remote operation via Bluetooth® wireless technology
1 Transmitter power supply unit
2 Smartphone / tablet with SmartBlue (app)
3 Transmitter with Bluetooth® wireless technology