Newbie- Parker OEM750 stepper and mach3 follow-up

[evillamor]

Need help of my project, i found this tread few months ago and i started to test my compumotor oem650 with mach3, now im having problem trying to have it run, im very confused of the pinning configuration of the oem 650 and the parallel port, or is it serial port of the computer? in the manual of oem 650 says that it has a baudrate of 9600 which i think only need for serial communication, how come that in the tread i read it was configured in parallel communication port?

http://www.cnczone.com/forums/stepper_motors_drives/51845-parker_oem750_stepper_mach3.html#post404813

[MonoNeuron]

Did you look at the JPG picture for the jumper pin config.

Quote
Now if you have 750x or 650x drives - you can convert them by removing the indexer daughter board and using jumpers.

5 jumpers in the fore ground

http://www.electronicsam.com/images/OEM650.JPG

End quote

[MonoNeuron]

http://www.compumotor.com/manuals/OEM/OEM350-650.pdf
Page 12 shows you the pin outs and the following pages show what they do.

[MonoNeuron]

Page 18 shows the connections on the parallel port for the step and dir signals. Only a couple of wires are needed on the parallel connector
Hope this helps.
Rich.

[evillamor]

Still no luck, I've tried several times of this configuration, also the oem 350/650 controller has no daughter board and already 5 jumpers on it

X axis oem 350/650 (25pin) Parallel port (25)
1 2
2 3
14 18 (ground)
15 18 (ground)

I attached the configuration of the mach3 ports and pins