Error description – Yaskawa MotionWorks IEC User Manual

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PLCopenPlus Function Blocks for Motion Control 2013-04-13

223

• Only BufferMode=MC_BufferMode#aborting and
MC_BufferMode#buffered are supported. If MC_BufferMode#aborting,
then any phase shift, cam shift, cam scaling that are currently taking
place; it will not abort the underlying Cam or gearing. If
MC_BufferMode#buffered, then the phase shift will occur after all previous
phase shifts, cam shifts, cam scalings are complete.

• The shift is allowed to occur over multiple cycles of the master if the
application requires this. This is only possible in
Y_AdjustMode#MasterDistance by setting MasterDistance to a value larger
than the Master Machine Cycle, or with Y_AdjustMode#ElapsedTime, by
setting the Time input larger then the time it takes for the machine to
complete one cycle.

• For more information on cam shift behavior, see the

Cam Transition

Matrix

.

• For more information on how cam shift applies to camming, see the

Camming Block Diagram

.

Error Description

ErrorID

Meaning

0

No Error

4370

The move could not be started because motion is prohibited.
MC_Stop.Execute might be held high, preventing motion. If
MC_Stop has control of the axis, no other function block can
override the "Stopping" state. Other blocks that try to cause
motion while MC_Stop has control of the axis will generate
this error. Also verify that the limit switches are not active by
checking the Global Variables for the axis.Also, a motion block
may be attempting to abort an MC_TorqueControl move.

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