Re: [CAD_CAM_EDM_DRO] setting up EMC
Posted by
Jon Elson
on 2002-07-23 23:23:13 UTC
terrytwombly wrote:
was too far from the commanded position. If the machine does not
have encoder feedback, then it means that the parameters in the
xxx.ini file were such that the SIMULATED servo-controlled
machine had that condition. This is because steppermod.o and
freqmod.o (when in open-loop mode) uses a software simulated
servo machine to generate the step pulses. The most common
problem is that DEFAULT_ACCELERATION and MAXIMUM_
ACCELERATION are too high. In inch mode, 20.0 (the default)
is a LOT of acceleration, that's 20 inches/sec/sec! Set it to 2.0 and
try again.
code when it is running, or a compiler error when building EMC?
Jon
> OK What is a following error? and where do I go to change it?Following error is supposed to mean that a servo-controlled machine
was too far from the commanded position. If the machine does not
have encoder feedback, then it means that the parameters in the
xxx.ini file were such that the SIMULATED servo-controlled
machine had that condition. This is because steppermod.o and
freqmod.o (when in open-loop mode) uses a software simulated
servo machine to generate the step pulses. The most common
problem is that DEFAULT_ACCELERATION and MAXIMUM_
ACCELERATION are too high. In inch mode, 20.0 (the default)
is a LOT of acceleration, that's 20 inches/sec/sec! Set it to 2.0 and
try again.
> andThe on-line help should have the error codes in it. Is this an error
> what is minimilltasking.cc 962: error telling me and do I go to get
> this infomation.
> Again thank you all for this help. I do belive that if I stay with it
> and you all do not get tired of me EMC shoul be running soon
code when it is running, or a compiler error when building EMC?
Jon
Discussion Thread
terrytwombly
2002-07-22 19:02:49 UTC
setting up EMC
John Guenther
2002-07-22 19:20:06 UTC
RE: [CAD_CAM_EDM_DRO] setting up EMC
Jon Elson
2002-07-22 21:32:57 UTC
Re: [CAD_CAM_EDM_DRO] setting up EMC
Ray Henry
2002-07-23 06:19:29 UTC
Re: RE: setting up EMC
dakota8833
2002-07-23 12:40:31 UTC
Re: setting up EMC
terrytwombly
2002-07-23 17:51:16 UTC
setting up EMC
Jon Elson
2002-07-23 23:23:13 UTC
Re: [CAD_CAM_EDM_DRO] setting up EMC