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Breaded Electronics / Embedded » Home made pick place SMT machine » Hardware » Stepper driver board TB6560-3V2
Mach3 compatible (parallel port) control board
labeled TB6560-3V2 and has no other identifying labels.
IO:
CNC side:
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Control side:
Parallel port:
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Limit switches/EStop
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Port5
Note: not sure if EN here is in or out as doesn't appear to be an output linked to EN - P1 on the parallel port
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Inputs A-C each have their own TB6560 output
Input E is passed out to 'Port 5' breakout which is 5V and isolated for power and probably signals as well..
not sure what happens to Input D...
Moto1 is passed to the relay..
Assume EN is global enable
Limits switches are linked through to P10-13