Example – Yaskawa MotionWorks IEC Toolboxes User Manual
Page 441
PLCopen Toolbox: Function Blocks
MotionWorks IEC61131-3 Toolboxes: 2013-09-13
428
Buffer mode does not correspond to a valid enumeration value.
Direction does not correspond to a valid enumeration value.
The parameter number does not exist for the specified axis
Velocity parameter is less than or equal to zero.
Acceleration is less than or equal to zero.
Deceleration is less than or equal to zero.
Jerk is less than or equal to zero.
4676
The time value must be within 0 to 10 MECHATROLINK cycles.
The specified external axis may not be used. A physical axis is required.
The specified virtual axis may not be used with this function block.
ProductSize cannot be less than or equal to zero
Maximum allowed consecutive missed registration marks reached
Might be crossed or the same non-zero value
DataPoint Error
57617
Instance object is NULL.
57620
The DataType connected to a function block parameter specified as ANY type does not
match the required data size. Right click on the function block and select “Object
Properties” to determine which parameters are ANY type. The size of the variable connected
to these parameters is not checked during compilation but validated at run time. Typically
errors occur when a variable of type AXIS_REF is not connected to an Axis VAR_IN_OUT, or
a variable of type Y_Engage_Data is not connected to the Y_CamIn function block.
Example
Consider a case where the default distance between successive products is 6.2832 units. Let the distance
between the sensor (wired to the high speed registration input) and the target position where the product will
be processed be 3.1416 units. DistanceAfterLatch = 3.1416.