Help with servo driver wiring
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Help with servo driver wiring
Lil confused on this one. they have pulse and dir with posi and neg direction. Acorn doesn't show same wiring for it. Lil confused on using external power supply when they dont show a gnd side to use. The servo drive is a sdf20nk9x. Using for an axis obvisouly. Thanks ahead of time for the help.
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- Posts: 129
- Joined: Sun Jan 27, 2019 3:51 pm
- Acorn CNC Controller: Yes
- Allin1DC CNC Controller: No
- Oak CNC controller: Yes
- CNC Control System Serial Number: none
- DC3IOB: No
- CNC12: Yes
- CNC11: Yes
- CPU10 or CPU7: No
Re: Help with servo driver wiring
here are the 2 manuals i have both are very similar with small variations.
- Attachments
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- SDF-X & SDF-W Driver User Manual.pdf
- (1.16 MiB) Downloaded 4 times
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- F series servo driver manual .pdf
- (2.29 MiB) Downloaded 7 times
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- Posts: 267
- Joined: Fri Nov 13, 2020 4:12 pm
- Acorn CNC Controller: Yes
- Allin1DC CNC Controller: No
- Oak CNC controller: No
- CNC Control System Serial Number: none
- DC3IOB: No
- CNC12: Yes
- CNC11: No
- CPU10 or CPU7: No
Re: Help with servo driver wiring
It is just sinking vs sourcing
two ways to make pulses:
Switch the positive lead, leaving negative constant
Switch the negative leg leaving positive constant (what they are doing here)
just wire it common positive, shouldnt be a big deal
two ways to make pulses:
Switch the positive lead, leaving negative constant
Switch the negative leg leaving positive constant (what they are doing here)
just wire it common positive, shouldnt be a big deal