Endress+Hauser Micropilot FMR20 - Measured Variables Via Modbus Protocol; Commissioning and Operation; Commissioning Via Smartblue (App)

Micropilot FMR20 Modbus RS485 Commissioning and operation
Endress+Hauser 31
8.2 Measured variables via Modbus protocol
The 8 most important process parameters are mapped as burst parameters to the first
addresses in the Modbus address range. This means that these parameters can be read out in
one measurement transmission. All parameters are available in the Float32 format.
The register address must be incremented by one (register address +1) when using the
Memograph M RSG45 or Fieldgate FXA30b Modbus master. This can also apply for
other masters.
Modbus address Parameter name Description SI unit
5000 MODB_PV_VALUE Level linearized
(PV)
Depends on the type of
linearization
5002 MODB_SV_VALUE Distance (SV) m
5004 MODB_TV_VALUE Relative echo
amplitude (TV)
dB
5006 MODB_QV_VALUE Temperature (QV) °C
5008 MODB_SIGNALQUALITY Signal quality -
5010 MODB_ACTUALDIAGNOSTIC
S
Current
diagnostics
number
-
5012 MODB_LOCATION_LONGITU
DE
Longitude
coordinate
°
5014 MODB_LOCATION_LATITUD
E
Latitude
coordinate
°
9 Commissioning and operation
Perform the post-installation check and the post-connection check prior to commissioning the
measuring point.
9.1 Commissioning via SmartBlue (App)
9.1.1 Device requirements
Commissioning via SmartBlue is only possible if the device has Bluetooth capability (Bluetooth
module installed at the factory prior to delivery or retrofitted).