Originally Posted by happytriger2000 Can anyone explain the 'out I/0', 'Encoder', and 'in I/O', of the controller board? |
out I/O has the output connections. 7 relays and a PWM spindle speed control line.
Encoder is for the input of quadrature signals from an incremental encoder. Used for spindle synchronization in lathe threading or for manual pulse generator.
in I/O has the input connections for 4 home switches, limit/probe, e-stop, feed hold, and cycle start.
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