RV1s Wiring Diagram or Pinouts

[openelectron]

Hello All.

I have just picked up an RV1s in a sorry state. I'm sure I will have many questions but the first hurdle is that I dont have the cable that goes from the PC to the Control box.

I have the to cables that go from the box to the machine.

I wondered if anyone has any pinouts or wiring schematics that might help me build cables.

many thanks in advance.

Rob.

[phonoplug]

Right here goes...

At the PC end of the cable its a 37 way D-type connector. There are 3 cables coming out of it, leading to a 25 way D-type, and two 9 way D-types (one red, one blue).

Pins 1-19 of the 37 way connect to pins 1-19 of the 25 way respectively.
Pin 25 of the 37 way connects to pin 25 of the 25 way.
Shell of the 37 way connects to shell of the 25 way via cable's screen.

Pin 21 of the 37 way connects to pin 5 of the RED 9 way.
Pin 22 of the 37 way connects to pin 3 of the RED 9 way.

Pin 23 of the 37 way connects to pin 5 of the BLUE 9 way.
Pin 24 of the 37 way connects to pin 2 of the BLUE 9 way.
Pin 26 of the 37 way connects to pin 3 of the BLUE 9 way.

37 way pins 20 and 27-37 unconnected
25 way pins 20-24 unconnected
RED 9 way pins 1-2, 4 and 6-9 unconnected
BLUE 9 way pins 1, 4 and 6-9 unconnected

[openelectron]

Many thanks.