6. Operating | 6.2 - Configuration and adjustment via the keypad | 135
[Interface] Port
Selection: none nonE, RS-232 rS232, RS-485 rS485
[Baud rate] bAud
Baud rate of the data transfer
Selection: 1200, 2400, 4800, 9600 (default), 19200, 38400
Only with RS-485: [Mode] ModE
Selection: [Half duplex] HALF, full duplex FuLL
6. Press "Exit" to exit the setup menu.
7. Save the changes.
6.2.14.4 Configuring the serial interface for ModBus-RTU
1. Press and hold for 2–3 seconds.
SEtuP appears on the display.
2. Press "OK".
Cd 000 appears on the display (Cd flashes).
3. Press (11×) to select SI 073.
4. Press "OK".
ModbuS appears on the display.
5. Select the individual parameters and modify if required, see Chapters
Parameter table (setup) and Selecting parameters.
[Interface] Port
Selection: none nonE, RS-232 rS232, RS-485 rS485
[Baud rate] bAud
Baud rate of the data transfer
Selection: 1200, 2400, 4800, 9600 (default), 19200, 38400
[Parity] PArItY
Selection: nonE, odd odd, even EVEn
[Slave address] SLAV
Selection: 001…099
[Data bits] bItS
Selection: 7, 8
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