Function Blocks ¶ CIP Objects MessageRouter (FunctionBlock) Public Register (Method) Unregister (Method)

CIP Objects ¶ MessageRouter (FunctionBlock) Public Register (Method) Unregister (Method)

MessageRouter (FB) ¶ FUNCTION_BLOCK MessageRouter EXTENDS LAT.Element IMPLEMENTS ICIP , ICIPCallback2 InOut: Scope Name Type Comment Input hTransportOutputQueue CAA.HANDLE output queue for send unit data (i.e. class 3 messages) pEncSessions POINTER TO ARRAY [0..(constants.gc_usiMaxEncapsulationSessions - 1)] OF CIP_ENC.IEncapsulationSession p_cipUCMM POINTER TO UCMM p_cipIdentity POINTER TO Identity p_cipConnectionManager POINTER TO ConnectionManager Output uiRegisteredCIPObjects UINT eLogCode ERROR Methods: Register Unregister Structure: Public Register (Method) Unregister (Method)

Functions ¶ Network INADDR_TO_IPARRAY (Function)

Network ¶ INADDR_TO_IPARRAY (Function)

INADDR_TO_IPARRAY (FUN) ¶ FUNCTION INADDR_TO_IPARRAY : ARRAY [0..3] OF BYTE InOut: Scope Name Type Return INADDR_TO_IPARRAY ARRAY [0..3] OF BYTE Input addr INADDR

GlobalVariables ¶ Parameters (ParamList) RetainData (GVL)

Parameters (PARAMS) ¶ InOut: Scope Name Type Initial Comment Constant INITIAL_NUMBER_OF_CLASS3_CONNECTIONS UINT 8 Initial number of class 3 connections. INITIAL_NUMBER_OF_CLASS1_CONNECTIONS UINT 8 Initial number of class 1 connections. INIT_SIZE_CIPDATA_MEM_MAN UINT 2 Number of cip data messages the cip data manager allocates. RETAIN_INSTANCES UDINT 10

RetainData (GVL) ¶ Attributes: qualified_only

Interfaces ¶ ICIP2 (Interface) ClassID (Property) InstanceID (Property) ServiceRequest (Method) UnpackedEPATH (Property) ICIPCallback2 (Interface) ServiceResponse2 (Method) obsolete ICIP (Interface) ClassCode (Property) EPATH (Property) InstanceNumber (Property) Service (Method) ICIPCallback (Interface) ServiceResponse (Method)