CandCNC
Page 11
5. If you are using the CandCNC Digital Current Probe (DCP) with a
plasma that does not have an ARC OK signal , the DCP01 provides a
current feedback to CommandCNC and the ARC OK trip point is set and
provides a software based ARC OK
6. If you have a plasma unit that DOES have an Arc Good signal and
you have the DCP module, either signal will trip the ARC OK.
Note: The term Arc Good is interchangeable with Arc Ok , Arc Xfer and OK
to MOVE.
7. NOTE: IT IS ESSENTIAL that the chassis of the plasma table have a
good earth ground. Refer to the suggested grounding section of the
diagrams and provide for a good earth ground close to the table. A
safety ground back to a breaker panel many feet away may be a good
ground for AC frequencies (60hz) but poor for higher frequencies like
plasma noise.
E
MAKING CONNECTIONS TO
YOUR PLASMA CUTTER