Chapter 4  ADJUST MENU SETTINGS 
4.8  COM PORT SETTING 
4-40 
 
The setting menu for "TTM" appears. 
Select which port you want to use for output. 
Operate the same way for the other ports. 
 
Type of port 
1. Off 
2. Gyro/Compass 
3. GPS 
4. NMEA1 
 
4.8.5  TX DATA FORMAT 
Selects the output format, talker, and transmission interval. 
 "TX Data Format" operations 
1  Open    COM Port Setting    -    TX Data Format . 
 
"TX Data Format" menu appears. 
 
Reference: 
When multiple output sentences are selected, data may not be transmitted at the selected 
transmission interval. 
In particular, the volume of TTM, TLL, TLB, and TTD data containing TT and AIS target 
information increases as the number of targets increases, and as a result, the transmission 
interval becomes longer.