Help TLL of CH-500 to GP-39

[truonghoangvu]

Hi,everyone
I want to export the TLL data of Furuno device such as echo sounder,sonar and radar to the GPS plotter and what is needed and connected. Everyone can guide me.Example for I want to export sonar CH-500's TLL data to GP-39 but it was not possible even though I connected GP-39 and PG-500 to sonar CH-500.Everyone helped me.
Thanks !

 

[Snips]

Truonghoangvu,
Are you sure that the CH-500 is getting both heading and position?
Also you will need to turn on the TLL output in the sonar's system menu.

Snips

 

[truonghoangvu]

Hi Snips,
I connected both heading and position and turned on TLL in sonar's system menu and I tried to output data to GP1971 is good, but gp39 did not receive data

 

[Snips]

Truonghoangvu,
What are the color of wires that you are using?

Snips

 

[truonghoangvu]

Hi Snips,
I use the cable MJ-A6.. connected from NMEA1 of sonar CH500 to GP-39 wires as follows
RD-A(YEL) TX-A(WHITE)
RD-B(GREEN) TX-B(BLUE)
TX-A(WHITE) RD-A(YEL)
TX-B(BLACK) RD-B(GREEN)

 

[Snips]

Truonghoangvu,
Your wiring is correct. In digging into this further the GP-39 will only accept a TLL input with an SD identifier, the CH-500 outputs the TLL with an SS identifier.

Snips