Proline Promag 300 Modbus RS485 Modbus RS485 Register Information
Endress+Hauser 253
6.3.6 "Communication" submenu
"Modbus config." submenu
Navigation: Expert → Communication → Modbus config.
Parameter Register Data type Access Selection / User entry / User interface →
Bus address (7112) 4910 Integer Read / Write 1 to 247 150
Baudrate (7111) 4912 Integer Read / Write 0 = 1200 BAUD
1 = 2400 BAUD
2 = 4800 BAUD
3 = 9600 BAUD
4 = 19200 BAUD
5 = 38400 BAUD
6 = 57600 BAUD
7 = 115200 BAUD
151
Data trans. mode (7115) 4913 Integer Read / Write 0 = RTU
1 = ASCII
151
Parity (7122) 4914 Integer Read / Write 0 = Even
1 = Odd
2 = None/2 stop bits
3 = None/1 stop bit
151
Byte order (7113) 4915 Integer Read / Write 0 = 0-1-2-3
1 = 3-2-1-0
2 = 2-3-0-1
3 = 1-0-3-2
152
Telegram delay (7146) 4916 to 4917 Float Read / Write 0 to 100 ms 153
Failure mode (7116) 4920 Integer Read / Write 1 = Last valid value
255 = NaN value
153
Bus termination (7155) 5774 Integer Read 0 = Off
1 = On
154
Fieldb.writ.acc. (7156) 6807 Integer Read / Write 0 = Read + write
1 = Read only
154
"Modbus info" submenu
Navigation: Expert → Communication → Modbus info
Parameter Register Data type Access Selection / User entry / User interface →
Device ID (7153) 2547 Integer Read 4-digit hexadecimal number 155
Device revision (7154) 4481 Integer Read 4-digit hexadecimal number 155