Difference between revisions of "EtherCAT:EC IS PDO"

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{{Languages|EtherCAT:EC_IS_PDO}}
 
{{Template:EtherCAT-Function
 
{{Template:EtherCAT-Function
  
 
|DESCRIPTION=
 
|DESCRIPTION=
This subroutine checks the existence of a PDO in a certain slave.<br/>
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This function checks whether an object (index/sub-index) is mapped to a PDO in a slave.<br/>
  
 
|INPUT=
 
|INPUT=
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|RETURN VALUE=
 
|RETURN VALUE=
1 if PDO exists, 0 otherwise.
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1 if object mapped to PDO, 0 otherwise.
  
 
|DECLARATION=
 
|DECLARATION=

Latest revision as of 17:29, 5 May 2017

Language: English  • 中文(简体)‎

This function checks whether an object (index/sub-index) is mapped to a PDO in a slave.

Input

Slave address, PDO index, PDO sub-index.

Output

None

Return Value

1 if object mapped to PDO, 0 otherwise.

Declaration

public function EC_IS_PDO(byval slaveAddr as long,byval index as long,byval subindex as long) as long

Syntax

retVal = EC_IS_PDO(<Slave address>, <PDO index>, <PDO sub-index>)

Examples

retVal = EC_IS_PDO(2, 0x20f1, 0)

See Also