Ecograph T, RSG35 Appendix
Endress+Hauser 131
Factory setting 5
"Serial interface" submenu
Navigation Expert → Communication → Serial interface
Description Contains the set-up required if you are using the RS232 or RS485 unit interface.
Type
Navigation Expert → Communication → Serial interface → Type
Direct access code: 150100-000
Description Configure how the serial interface is used. Pay attention to the connections.
Options RS232, RS485, Debug (only for service purposes)
Factory setting RS232
Protocol
Navigation Expert → Communication → Serial interface → Protocol
Direct access code: 150105-000
Description Define the serial interface protocol.
Note: The device automatically disables incompatible settings.
Options PC software, Modbus Slave (only if type = RS485)
Factory setting PC software
Baud rate
Navigation Expert → Communication → Serial interface → Baud rate
Direct access code: 150101-000
Description Transmission speed ("Baud rate") - must be the same as the settings for the PC software.
Options 9600, 19200, 38400, 57600, 115200
Factory setting 19200