Could be a sticking limit/home switch. The INI section looks ok. John
On 5/10/2013 10:16 AM, Norton Allen wrote: > On 5/10/2013 10:29 AM, Norton Allen wrote: >> Without a power interlock, what conditions will turn the machine off? > I am running with just the emcrsh interface. > > Step 1: virtually disconnect the home switch from the limit pins. > Startup and drive 2 inches off the limit. Shutdown emc > Step 2: virtually reconnect the home switch to the limit pins. Startup: > > * Verify machine is on, estop is off, joint_limit is OK > * set mode manual > * set home 0 > > The following appears on the console where I'm running emc: > > joint 0 on limit switch error > emc/task/taskintf.cc 611: Error on axis 0, command number 76 > command (EMC_AXIS_HOME) cannot be executed until the machine is out > of E-stop and turned on > > Here is the relevant definition from the .ini file: > > [AXIS_0] > TYPE = LINEAR > MAX_VELOCITY = .40 > MAX_ACCELERATION = 1.0 > STEPGEN_MAXACCEL = 1.25 > SCALE = 4000.0 > FERROR = 0.05 > MIN_FERROR = 0.01 > MIN_LIMIT = -0.1 > MAX_LIMIT = 63.85 > HOME = 0.0 > #HOME_OFFSET = -0.12 > HOME_OFFSET = -0.62 > USE_INDEX = FALSE > HOME_SEARCH_VEL = -0.2 > HOME_LATCH_VEL = -0.1 > HOME_FINAL_VELOCITY = 0.4 > HOME_IGNORE_LIMITS = YES > > Specifically HOME_IGNORE_LIMITS, which should deal with this case. Is > there something obvious I'm missing? > > I have verified that the box actually moves via the web camera. > > ------------------------------------------------------------------------------ > Learn Graph Databases - Download FREE O'Reilly Book > "Graph Databases" is the definitive new guide to graph databases and > their applications. This 200-page book is written by three acclaimed > leaders in the field. The early access version is available now. > Download your free book today! http://p.sf.net/sfu/neotech_d2d_may > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. This 200-page book is written by three acclaimed leaders in the field. The early access version is available now. Download your free book today! http://p.sf.net/sfu/neotech_d2d_may _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
