13.7.3.14 FB 815 - MC_WriteParameter - write axis parameter data
An overview of the drive systems, which can be controlled with this block
can be found here:
Ä
Chap. 13.7.1 ‘Overview’ page 542
With MC_WriteParameter the value of the parameter, that is defined by the parameter
number, is written to the axis.
Ä
Chap. 13.7.3.35 ‘PLCopen parameter’ page 611
Parameter
Parameter Declaration Data type Description
Axis IN_OUT MC_AXIS_REF Reference to the axis
Execute INPUT BOOL
n Write axis parameter data
– Edge 0-1: The parameter data is written
Parameter
Number
INPUT INT
Number of the parameter to be written.
Ä
Chap. 13.7.3.35
‘PLCopen parameter’ page 611
Value INPUT REAL Value of the written parameter
Done OUTPUT BOOL
n Status
– TRUE: Job successfully done. Parameter data was
written
Busy OUTPUT BOOL
n Status
– TRUE: Job is running
Error OUTPUT BOOL
n Status
– TRUE: An error has occurred. Additional error infor-
mation can be found in the parameter ErrorID.
ErrorID OUTPUT WORD Additional error information
Ä
Chap. 13.10 ‘ErrorID - Additional error information’
page 637
n Job start in each PLCopen-State possible.
The writing of the axis parameter data is started with an edge 0-1 at Execute. Busy is
TRUE as soon as writing of parameter data is running. After the parameter data was
written, Busy with FALSE and Done with TRUE is returned.
An active job continues to run even when Execute is set to FALSE.
Description
PLCopen-State
Write axis parameter data
VIPA SPEED7
Motion control - Simple Motion Control Library
Blocks for axis control > Complex motion tasks - PLCopen blocks
HB00 | OPL_SP7 | Operation list | en | 18-30 571
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