Levelflex FMP55
Endress+Hauser 15
Output
Output signal HART
Signal coding FSK ±0.5 mA over currency signal
Data transmission rate 1200 Baud
Galvanic isolation Yes
Bluetooth® wireless technology
Device version Ordering feature 610 "Accessory mounted", option NF "Bluetooth"
Operation / configuration By the SmartBlue app.
Range under reference conditions > 10 m (33 ft)
Encryption Encrypted communication and password encryption prevent incorrect
operation by unauthorized persons.
PROFIBUS PA
Signal coding Manchester Bus Powered (MBP)
Data transmission rate 31,25 KBit/s, voltage mode
Galvanic isolation Yes
FOUNDATION Fieldbus
Signal coding Manchester Bus Powered (MBP)
Data transmission rate 31,25 KBit/s, voltage mode
Galvanic isolation Yes
Switch output
For HART devices, the switch output is available as an option. See product structure, feature 20:
"Power Supply, Output", option B: "2-wire; 4-20mA HART, switch output"
Devices with PROFIBUS PA and FOUNDATION Fieldbus always have a switch output.