Connect2 (FUN)

FUNCTION Connect2 : Error

Supports the new error messages for denied user access and protocol mismatch.

Attempts to connect according to the configuration of this instance. This function executes a single synchronous connection attempt. There will be no automatic reconnect attempts, neither for the initial connection nor after connection losses.

Important

Calling this method might take some time (eg. for scanning the network etc.) so be careful when calling from an IEC-Task. Typically this method should be called in an asynchronous way.

InOut:

Scope	Name	Type	Comment
Return	Connect2	Error	An errorcode representing the result of this operation
Input	hPlcHandler	SysTypes.RTS_IEC_HANDLE	The instance to connect.