RT-500-M
RHOTHETA
Page 128 of 168
User Manual
Figure 158. NMEA GPS communication port settings
o
By selecting “No GPS” (s. Figure 158, position 1) the external GPS data will be ignored.
o
Selecting
“COMx
1
” (s. Figure 158, positions 2 and 3) configures the corresponding NMEA
interface as the GPS communication port. Choose the new setting using one of the hotkeys,
which will then appear in the “New Setting” field.
o
Press the hotkey “Set Default” (s. Figure 158, position 4) to use the default value (No GPS).
o
Confirm the setting with “OK” or leave the dialog without adopting the new value by pressing
“ESC”.
Baudrate
Defines the speed of NMEA GPS interface data transfer.
The default value for the baud rate of the NMEA GPS communication is 4800. The baud rate can be
changed using this menu item.
For further information please see the document “NMEA-Protocol Description (RT-500-M & RT-800)”.
o
To change the baud rate, press the hotkey “Edit Value” while the menu item “Baudrate” is
marked (s. Figure 157). The corresponding sub-dialog will be opened (s. Figure 159).
Figure 159. Changing the NMEA GPS baud rate setting
o
Choose the new baud rate value in the drop-down menu.
o
Press the hotkey “Reset Values” to use the default value of “4800”.
1
“x” stands for the number of the interface
