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Installation and operating manual
33 METPOINT
®
SF53
6.4. Modbus setup
The METPOINT
®
FLM thermal flow meter is equipped with a RS 485 interface (Modbus RTU). Before starting the sensor, configure
the communication parameters
•
Modbus ID, baud rate, parity and stop bit
to enable communication with the Modbus master.
Setup
→
ModBus Setup
Save the settings by pressing the "Save" button.
To apply the default (factory) settings, press the "Set to De-
fault" button.
Default (factory) settings:
Modbus ID:
1
Baud rate:
19200
Stop bit:
1
Parity:
even
Caution:
If the sensor is the last device in the Modbus system, it must be terminated. For details, see chapter „4.5. Modbus termination“ auf
Seite 26
.