Dmc_Readparameter_Motion - Delta Electronics DVP15MC11T Operation Manual

11.3.19 DMC_ReadParameter_Motion

FB/FC
FB DMC_ReadParameter_Motion reads a slave parameter value.

Input Parameters
Parameter name
Specify the station
Axis address of the slave to
control.
The instruction is
executed when Execute
Execute
changes from FALSE to
TRUE.
Index of the parameter
Index
to read
Subindex of the
SubIndex
parameter to read

Output Parameters
Parameter name
Done TRUE when the instruction execution is completed.
Busy TRUE when the instruction is being executed.
Active TRUE when the axis is being controlled.
TRUE when an error occurs in execution of the
Error
instruction.
Contains the error code when an error occurs. Please
ErrorID
refer to section 12.2 for the corresponding error ID.
The data type of the read parameter
1：Byte,
DataType
2：Word,
4：Double Word.
Data The read parameter value
Note: The corresponding index and subindex of a salve parameter
1. User-defined parameter is the servo drive parameter which is to be read. The length is specified by users
according to the data type of the parameter to read. The length of the byte parameter is 1. The length of
the word parameter is 2. The length of the double-word parameter is 4.
Explanation
DMC_ReadP arameter_Motion_instance
DMC_ReadParameter_Motion
Axis
Execut e
Index
SubIndex
Function Data type
USINT
BOOL
UINT
USINT
Function
Chapter 12 Troubleshooting
Applicable model
Done
Busy
Active
Error
ErrorI D
Dat aType
Data
Valid range
(Default)
1~127
(The variable value
must be set)
TRUE or FALSE
(FALSE)
0
0
Data type
BOOL
BOOL
BOOL
BOOL
WORD
USINT
UDINT
DVP15MC11T
11
Validation
timing
When Execute
changes from
FALSE to TRUE
When Execute
changes from
FALSE to TRUE
When Execute
changes from
FALSE to TRUE
Valid range
TRUE / FALSE
TRUE / FALSE
TRUE / FALSE
TRUE / FALSE
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