MC_WRITEPARAMETER
(Original Document)
Function Description
The MC_WRITEPARAMETER function is used to write, via System Data Object (SCO) messaging, a variable in the servodrive defined by the Axis parameter.
Representation in FBD
Representation:
Representation in LD
Representation:
Representation in IL
Representation:
LD Axis
CAL MC_WRITEPARAMETER_Instance(AXIS:=AXIS, EXECUTE:=EXEC, PARAMETERNUMBER:=PN, SUBINDEX:=SI, VALUE:=X, LENGTH:=L, ERROR=>ERR, DONE=>DO, BUSY=>B, ERRORID=>ERRID)
Representation in ST
Representation:
MC_WRITEPARAMETER_Instance(AXIS:=AXIS, EXECUTE:=EXEC, PARAMETERNUMBER:=PN, SUBINDEX:=SI, VALUE:=X, LENGTH:=L, ERROR=>ERR, DONE=>DO, BUSY=>B, ERRORID=>ERRID);
Description of the Input Parameters
The following table describes the input parameters that are in addition to the basic parameters:
Parameter
Type
Comment
PARAMETERNUMBER
CANopen index number to be written.
SUBINDEX
CANopen subindex number.
VALUE
Value to write.
LENGTH
Length in bytes of the value to write.