FC_GetIoLinkMasterConnectionStatus

Overview

The function FC_GetIoLinkMasterConnectionStatus is used to retrieve the connection status of the IO-Link master. If the function returns the value TRUE, the connection between the controller and the IO-Link master specified at the function input is established and is running.

Interface

Input	Data type	Description
i_ifIoLinkMaster	SE_IoLinkBase.IF_IoLinkMaster	Interface of the IoLinkMaster. NOTE: Provide the IoLink master instance of type FB_IoLinkMaster specified inside the Devices tree.

Output	Data type	Description
q_etResult	ET_Result	Provides diagnostic and status information as a numeric value.
q_sResultMsg	STRING [80]	Provides additional diagnostic and status information as a text message.

Return Value

Data type	Description
BOOL	If the function returns the value TRUE, the connection between the controller and the IO-Link master specified at the function input is established and is running.