GetBusError (FB) ¶ FUNCTION_BLOCK GetBusError EXTENDS CBM.ETrigA If IBus.GetBusState returns BUS_STATE.ERROR this function block returns the associated bus error code. The error codes are fieldbus specific and will be defined by the associated communication stack. Note This feature may not be supported by all fieldbus drivers. eError will return ERROR.NOT_SUPPORTED if not supported. InOut: Scope Name Type Comment Input itfNode INode bus node Output eError ERROR operation error code einBusError ERROR_INFO bus error code

Stack Handling ¶ StkClose (Method) StkGetInfo (Method) StkOpen (Method)

VersionConstants (GVL) ¶ InOut: Scope Name Type Initial Comment Constant gc_byVersion BYTE 1 Version of specification. gc_Version_1 BYTE 0 Constant for creating compiler faults if a wrong version of this library is used.

File and Project Information ¶ Scope Name Type Content FileHeader creationDateTime date 15.12.2017, 11:37:02 companyName string 3S-Smart Software Solutions GmbH libraryFile CAA_Memory.library primaryProject True productName CODESYS productProfile CODESYS V3.5 SP12 contentFile CAA_Memory.clean.json version version 2.0.0.0 ProjectInformation OnlineHelp bool True Released True LastModificationDateTime date 15.12.2017, 11:36:55 LibraryCategories library-category-list Intern|CAA|Utilities Author string CAA Technical Workgroup Company CAA Technical Workgroup DefaultNamespace MEM Description See: Description DocFormat reStructuredText LanguageModelAttribute qualified-access-only Placeholder CAA Memory Project CAA_Memory Title CAA Memory Version string Version version 3.5.12.0

Library Reference ¶ This is a dictionary of all referenced libraries and their name spaces.

CAA Net Base Services Library Documentation ¶ Company CAA Technical Workgroup Title CAA Net Base Services Version 3.5.15.0 Categories Intern|CAA|Network Namespace NBS Author 3S - Smart Software Solutions GmbH Placeholder CAA NetBaseSrv Description 1 ¶ This Library implements a TCP Server, TCP Client and a UDP Peer as a collection of base services for ethernet Contents: ¶ CAA Net Base Services Enums Examples Function Blocks Functions GlobalConstants Param (ParamList) Structs GetSupplierVersion (Function) VersionConstants (GVL) Indices and tables ¶ 1 Based on CAA_NetBaseServices.library, last modified 24.07.2019, 08:29:50. LibDoc 4.4.0.0-b.27 The content file CAA_NetBaseServices.clean.json was generated with CODESYS V3.5 SP15 on 24.07.2019, 08:29:54.

CAA Net Base Services ¶ Enums ERROR (Enum) TCP_WRITE_STATE (Enum) Examples HoTo (GVL) Function Blocks TCP TCP_Client (FunctionBlock) TCP_Connection (FunctionBlock) IPAddress (Property) TCP_Read (FunctionBlock) TCP_ReadBuffer (FunctionBlock) TCP_Server (FunctionBlock) TCP_Write (FunctionBlock) TCP_WriteBuffer (FunctionBlock) UDP UDP_Peer (FunctionBlock) UDP_Receive (FunctionBlock) UDP_ReceiveBuffer (FunctionBlock) UDP_Send (FunctionBlock) UDP_SendBuffer (FunctionBlock) Functions Async DummyJob (Function) UDP IPSTRING_TO_UDINT (Function) IS_MULTICAST_GROUP (Function) UDINT_TO_IPSTRING (Function) UDP_GetDataSize (Function) GlobalConstants Constants (GVL) Param (ParamList) Structs IP_ADDR (Struct)

Enums ¶ ERROR (Enum) TCP_WRITE_STATE (Enum)

ERROR (ENUM) ¶ TYPE ERROR : This data structure describes errors, which might occur during handling functions of CAA_NetBaseServices.lib. Attributes: qualified_only InOut: Name Initial Comment NO_ERROR 0 No error occurred FIRST_ERROR 6000 Reserved TIME_OUT 6001 Reserved INVALID_ADDR 6002 IP address not valid INVALID_HANDLE 6003 Handle not valid INVALID_DATAPOINTER 6004 Data pointer not valid INVALID_DATASIZE 6005 Data size not valid UDP_RECEIVE_ERROR 6006 Not able to receive a UDP datagram UDP_SEND_ERROR 6007 Not able to send a UDP datagram UDP_SEND_NOT_COMPLETE 6008 Reserved UDP_OPEN_ERROR 6009 Not able to create the port UDP_CLOSE_ERROR 6010 Not able to release the port TCP_SEND_ERROR 6011 Not able to send a TCP message TCP_RECEIVE_ERROR 6012 Not able to receive a TCP message TCP_OPEN_ERROR 6013 Not able to create a TCP port TCP_CONNECT_ERROR 6014 Not able to establish a TCP connection TCP_CLOSE_ERROR 6015 Not able to release the TCP connecteion TCP_SERVER_ERROR 6016 Reserved WRONG_PARAMETER 6017 A parameter has an invalid value ERROR_UNKNOWN 6018 Reserved TCP_NO_CONNECTION 6019 There is no TCP connection IOCTL_ERROR 6020 Internal error (e.g. IOCTL not supported) FIRST_MF 6050 Reserved LAST_ERROR 6099 Reserved

TCP_WRITE_STATE (ENUM) ¶ TYPE TCP_WRITE_STATE : InOut: Name Initial IDLE 0 SENDING DONE