CAD CAM EDM DRO - Yahoo Group Archive

RE: [CAD_CAM_EDM_DRO] Re: Camtronics/Gecko troubleshooting

Posted by Tim Goldstein
on 2003-01-26 13:22:37 UTC
That would indicate you have a dead encoder. If both of the encoder
channels do not transition for 0 - +5 than the drive can not detect the
motion as the transitions will not match the truth tables.

Tim
[Denver, CO]
Sherline products at Deep Discount
Mach1 & DeskCNC with credit card ordering
www.KTMarketing.com/Sherline

> -----Original Message-----
> Tim suggested I measure the voltage across enc- and each of the
> phase wires. One side goes from 5v to 0 as I turn the shaft, the
> other side stays fixed at 5v.

Discussion Thread

Monte Westlund <montejw@e... 2003-01-26 10:08:34 UTC Camtronics/Gecko troubleshooting Bernard R <bwjarandall@c... 2003-01-26 11:23:18 UTC Re: Camtronics/Gecko troubleshooting Monte Westlund <montejw@e... 2003-01-26 11:43:13 UTC Re: Camtronics/Gecko troubleshooting Bernard R <bwjarandall@c... 2003-01-26 13:22:13 UTC Re: Camtronics/Gecko troubleshooting Tim Goldstein 2003-01-26 13:22:37 UTC RE: [CAD_CAM_EDM_DRO] Re: Camtronics/Gecko troubleshooting Monte Westlund <montejw@e... 2003-01-26 14:00:58 UTC Re: Camtronics/Gecko troubleshooting Jon Elson 2003-01-26 17:53:33 UTC Re: [CAD_CAM_EDM_DRO] Re: Camtronics/Gecko troubleshooting Monte 2003-01-26 17:58:40 UTC Re: [CAD_CAM_EDM_DRO] Re: Camtronics/Gecko troubleshooting