Delta DVP-15MC Series, Operation Manual

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DVP-15MC Series Motion Controller Operation Manual
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1

Output Update Timing Chart
E xec ute
Done
Bus y
E rror
Error I D
Case 1 Ca se 2
Case 1
：
When Execute changes from FALSE to TRUE, Busy changes to TRUE. When the instruction
execution is completed, Done changes to TRUE and Busy changes to FALSE. When Execute
changes to FALSE, Done changes to FALSE.
Case 2
：
When an error occurs, Error changes to TRUE and ErrorID shows corresponding error code.
When Execute changes from TRUE to FALSE, Error changes to FALSE and the value of
ErrorID is cleared to 0.

Functions
DMC_CamDeleteTappet is used for deleting a tappet point which is the tappet point of the largest
number. Whenever the instruction is executed one time, one tappet point of the largest number will be
deleted.

Precaution
Make sure that the cam curve is called for use by one MC_CamIn instruction at most if
DMC_CamDeleteTappet is used to delete one tappet point in the cam curve. If the cam curve is called
by multiple MC_CamIn instructions, the tappet point to be deleted which is used in the programs will be
deleted when DMC_CamDeleteTappet is used to delete one tappet point.

Programming Example
1. The variable table and program
Variable name Data type Initial value
CDT DMC_CamDeletTappet
CDT_Ex BOOL FALSE
CDT_CT USINT 1
CDT_Done BOOL
CDT_Bsy BOOL
CDT_Err BOOL
CDT_ErrID WORD
RTV DMC_CamReadTappetValue
RTV_En BOOL FALSE
RTV_CT USINT 1
RTV_TN UINT 3
RTV_Va BOOL
RTV_Bsy BOOL
RTV_Err BOOL
RTV_ErrID WORD
RTV_MP LREAL
RTV_PM PositiveMode_Type
RTV_NM NegativeMode_Type