Delta DVP-15MC Series, Руководство по эксплуатации

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DVP-15MC Series Motion Controller Operation Manual
11-116
11
1
Case 1
：
When Execute changes from FALSE to TRUE, Busy and Active change to TRUE. One cycle
later, Done changes to TRUE and DataType and Data show corresponding data values. After
Done changes to TRUE, Busy and Active change to FALSE in the same cycle. When Execute
changes from TRUE to FALSE, Done changes from TRUE to FALSE and DataType and Data
retain original values. If Error changes to TRUE, the values of DataType and Data will be
cleared to 0.
Case 2
：
The input parameter value is illegal such as axis number: 0 before the
DMC_ReadParameter_Motion instruction is executed. When
Execute changes from FALSE to
TRUE, Error changes to from FALSE to TRUE and ErrorID shows corresponding error code.
When Execute changes from TRUE to FALSE, Error changes from TRUE to FALSE and the
content of ErrorID is cleared to 0.
 Function
DMC_ReadParameter_Motion reads a slave parameter value. Users can specify the index and
subindex of the parameter which is to be read.

Programming Example
The example of executing the DMC_ReadParameter_ Motion instruction is described as follows.
1. The variable table and program
Variable name Data type Initial value
ReadPm_M1 DMC_ReadParameter_ Motion
Axis1 USINT 1
ReadPm_M1_Ex BOOL TRUE
ReadPm_M1_Done BOOL TRUE
ReadPm_M1_Bsy BOOL FALSE
ReadPm_M1_Act BOOL FALSE
ReadPm_M1_Err BOOL
FALSE
ReadPm_M1_ErrID WORD FALSE
ReadPm_M1_DaTy USINT 2
ReadPm_M1_Dat UDINT 5000
WritePm_M DMC_WriteParameter_Motion
WritePm_M_Done BOOL TRUE
WritePm_M_Bsy BOOL FALSE
WritePm_M_Act BOOL FALSE
WritePm_M_Err BOOL
FALSE
WritePm_M_ErrID WORD FALSE
ReadPm_M2 DMC_ReadParameter_ Motion
ReadPm_M2_Done BOOL TRUE
ReadPm_M2_Bsy BOOL FALSE
ReadPm_M2_Act BOOL FALSE
ReadPm_M2_Err BOOL
FALSE
ReadPm_M2_ErrID WORD FALSE
ReadPm_M2_DaTy USINT 2
ReadPm_M2_Dat UDINT 1000