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Author Topic: 2 controllers, 2nd for 4th axis  (Read 1451 times)

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Offline Fleck

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2 controllers, 2nd for 4th axis
« on: October 09, 2013, 02:42:43 AM »
I just upgraded my Lathe and have a extra controller. I have rewired the DB 25 connector to match Mach pin configuration to controller. I have moved the new controller "A axis" to Port 1 a known working port.  Moved my servos to new PCI parallel port 2. Router works well but I am not having success with the "A axis" stepper motor.  When I measure DC Voltage on step/Dir pin to pin 14 I get 4 V in one direction and 0 in the other.  Motor makes an initial step every now and then when jogged but stops.
 Thanks in advance for any advice.
this is my router, there are many like it but this one is mine