Error description – Yaskawa MotionWorks IEC Toolboxes User Manual
Page 440
PLCopen Toolbox: Function Blocks
MotionWorks IEC61131-3 Toolboxes: 2013-09-13
427
true.
B
CommandAborted
BOOL
Set high if motion is aborted by another motion
command or MC_Stop. This output is cleared with the
same behavior as the Done output.
V
ActualSize
LREAL
The actual indexed distance
V
LatchPosition
LREAL
The slave's position in the CamTable when the latch
occurred
V
LimitedCorrection
BOOL
Indicates that the MaxCorrection is limiting the required
correction.
V
MissedLatch
BOOL
Cumulative number of latches missed
B
Error
BOOL
Set high if error has occurred during the execution of
the function block. This output is cleared when 'Execute'
or 'Enable' goes low.
B
ErrorID
UINT
If Error is true, this output provides the Error ID. This
output is reset when 'Execute' or 'Enable' goes low.
Error Description
ErrorID
Meaning
No error
The move could not be buffered because the axis motion queue is full. 16 moves is the
maximum which can be buffered.
The move could not be started because motion is prohibited. The drive may not be enabled.
MC_Power.Enable_Positive or MC_Power.Enable_Negative might be low. Check
MC_Power.Status output. 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.
The function block is not applicable for the external axis specified
Motion aborted due to axis alarm. It is also possible that a software limit has been
exceeded.
4391
The function block can not be used with a virtual axis.
Axis latch function already in use.
The scan compensation delay parameter 1305 is only valid for external encoders.
The High Speed Output functionality is only available on external encoders.
Continuous Latch Mode not supported on external encoders or non-Sigma V servopacks.
Axis ID does not correspond to an axis configured on the system. Verify the value of
AxisNum matches a logical axis number in the configuration. Tip: Make sure AXIS_REF is
properly declared as a VAR or VAR_GLOBAL in all relevant POUs.
4630
Trigger or pattern reference is not valid