RL70C not communicating with RC631

[dkritter]

Continuing on I am replacing the Pathfinders with a new E125 and HD424 digital unit.

I purchased the ST1 to STNG converter and my question is how do I count the number of ST1 instruments on the network. Apparently the converter only works up to 5.

So i have currently on the ST1 buss:

Ray GPS
Tridata at nav - this is where the transducers are connected
Wind at nav also transducer connected
400 G course computer
Auotpilot ST6001 control head
Do the autopilot and course computer count as one or two?

Then there is a line that goes to (3) ST60 repeaters that are daisy chained, do treat this as one or as three?

SO i think i either have 5, 6 or 8.

If i have 5 then i'm good with one converter if i have 6 or 8 i will need another converter, correct?

Thanks