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Modbus communication
A.2 Modbus communication
SITRANS F Ultrasonic flowmeters FST030 (Modbus)
126
Operating Instructions, 08/2017, A5E37367739-AC
Modbus
register
Data type /
Size in
bytes
Parameter
Description
Default
value
[units]
(units
register)
Value range /
Setting options
Access
level
8298
Unsigned /
2
Baud rate
Baud rate of Modbus interface.
19200 Bit/s
•
0: 9600 Bit/s
•
1: 19200
Bit/s
•
2: 115200
Bit/s
•
3: Reserved
•
4: 38400
Bit/s
•
5: 57600
Bit/s
•
6: 76800
Bit/s
•
7: 1200 Bit/s
•
8: 2400 Bit/s
•
9: 4800 Bit/s
Read /
write
8299
Unsigned /
2
Parity and
framing
Parity and framing of the Modbus
communication interface.
Even pari-
ty, 1 stop
•
0: Even
parity, 1 stop
•
1: Odd pari-
ty, 1 stop
•
2: No parity,
2 stops
Read /
write
Содержание SITRANS F Series
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