Difference between revisions of "CANopen:CAN SDO WRITE STRING"
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Latest revision as of 14:45, 26 August 2014
CAN_SDO_WRITE_STRING sends array of bytes to the slave over a specific SDO. We have to specify the SDO's index, and its sub-index and the new value, size is derived from string variable
that we would like to write to the slave.
The first sub-index is 0. If only one sub-index exists, we still have to specify 0 (we cannot omit this field).
Input
Slave address, SDO index, SDO sub-index, the new value to be written.
Output
None
Return Value
Void
Declaration
public sub CAN_SDO_WRITE_STRING(byval slaveaddress as long, byval index as long, byval subindex as long,byval new_val as string)
Syntax
call CAN_SDO_WRITE_STRING(<Slave address>, <SDO index>, <SDO sub-index>, <new value>)
Exceptions
Examples
call CAN_SDO_WRITE_STRING(1, 0x2010, 0, "New value")