7 download sdo - 8 bit, Download sdo - 8 bit – ElmoMC Multi-Axis Motion Controller-Maestro User Manual

Page 244

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Example:

node1.

listenpdo (1,0,0,0)//listen only PDO1

...

// PDO handler calls then a new PDO Transmit message occurs.

function @pdo(int address, int wData, int lData, int length)

// TODO: Add address decomposition

int busId, nodeId, pdoNum

busId = address&0x0100

nodeId = address&0x00FF

pdoNum = address>>16

// TODO: Add your PDO Transmit handling code here...

TRACE( "PDO% for node %", pdoNum, nodeId )

end function

13.7

Maestro

Software Manual

Node DS301 Command Reference

MAN-MASSW (Ver. Q)

Download SDO - 8 bit

This function implements SDO download data (8 bits) to the CAN node.

Syntax:

<node>.wsdo8(index, subindex, data)

Input Parameters:

index

CAN

object

index

subindex

– CAN object sub index

data

– Data value (8 bits)

Return Value:

None
Example:

node1.

wsdo8 (0x1600,0,0xff)

0x1600 - CAN object index

0x0

– CAN object sub index

0xff

– Data value (8 bits)

13-4

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