Camblend, Parameters – Yaskawa MotionWorks IEC Toolboxes User Manual
Page 91
Cam Toolbox: Function Blocks
MotionWorks IEC61131-3 Toolboxes: 2013-09-13
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CamBlend
This function block was designed for applications that require a one way cam profile, and the slave must be able
to engage or disengage smoothly from a moving master. It requires three separate cam tables with a portion of
equivalent slave data, so an on-the-fly changeover from one table to the next can occur. This function block
uses three Y_CamIn functions blocks and one Y_CamOut function block.
Parameters
*
Parameter
Data Type
Description
VAR_IN_OUT
B
Master
A logical reference to the master axis
B
Slave
A logical reference to the slave axis
V
BlendData
Structure containing the information required for engaging,
disengaging, ramping in, and ramping out.
VAR_INPUT
Default
V
ExecuteRampIn
BOOL
Upon the rising edge, this function block will
prepare to engage the RampIn cam profile at
the master position specified in the BlendData
structure.
FALSE
V
ExecuteRampOut
BOOL
Upon the rising edge, this function block will
FALSE