wiring diagram for autohelm3000... NOT the ST version!

[centerline]

I know its a long shot but im hoping someone has a link to a wiring schematic for a autohelm 3000.... this is NOT the ST version, which i can find available, but nothing for the 3000 analog.

specifically, I am looking for the wiring diagram for the autopilot circuit....

thanks for any help you may have.

[sailorchic34]

I don't have a schematic, but I have repaired mine, mind you it the non-analog 3000 model. What is the problem??

[centerline]

Originally Posted by sailorchic34

I don't have a schematic, but I have repaired mine, mind you it the non-analog 3000 model. What is the problem??

first off, I dont know the difference between the analog and the non analog, but the ST version looks different in the web pictures ive seen.
so maybe you can share some information with me about the differences

second, I have a raymarine wired remote that is reportedly from an st4000... it has a three wire/pin plug on the end of the cord, and my autohelm3000 has a 5 pin socket.

so im wondering if all the pins are actually used in the 3000, or if some of them are dummy pins just so someone doesnt try to plug the wrong plug into the wrong socket...
AND, if all the pins are used, is there a way to wire this remote to make it work on the 3000 using diodes?

OR, does someone have a wire diagram for building a remote?

[sailorchic34]

Ah... The 3000 remote, I think is just switches and wire. very basic. The 4000 remote is plus, minus and data. Probably easier just making a remote with push button switches for the 3000. To use the 4000 remote, you would need a intermediate controller to decode the pulses on the 4000 remote and wire that to relays. Easier to just make a simple remote for the 3000.