Read Number of Incoming XBots

This command is used to get the number of incoming XBots since the last time Get Incoming XBots command is called. As soon as Get Incoming XBots is called, nXbots will be set to 0.

Fieldbus Interface

PMC_ReadNumIncomingXbots

Inputs

Name	Data Type	Description
Enable	BOOL	Set enable to TRUE to execute the function block, FALSE to stop execution.
PM_Controller	PMControllerType	Data structure that specifies which PMC to connect to. There should be only 1 instance of this variable for each connected PMC.

Outputs

Name	Data Type	Description
Valid	BOOL	TRUE: output values are valid. FALSE: output values are invalid.
nXbots	USINT	Number of incoming XBots

Conditions

Operating Conditions
Preconditions	None
Postconditions	Number of incoming XBots since last Get Incoming XBots call is obtained

Description

This command is used to get the number of incoming XBots since the last time Get Incoming XBots command is called. As soon as Get Incoming XBots is called, nXbots will be set to 0.