IODCallback.OnObjectChanged (METH) ¶ METHOD OnObjectChanged Will be called after a write operation was performed on an object. If all IODCallback instances registered to the Object Dictionary return ABORT_CODE.SUCCESSFUL write operation will be executed. Vice versa: If any instance returns an error write operation will be aborted and the reader will be informed. InOut: Scope Name Type Comment Input itfObject IODObject Corresponding object itfSubObject IODSubObject Corresponding subobject

IODCallback.OnReadObject (METH) ¶ METHOD OnReadObject : ABORT_CODE Will be called before a read operation is performed on an object. If all IODCallback instances registered to the Object Dictionary return ABORT_CODE.SUCCESSFUL read operation will be executed. Vice versa: If any instance returns an error read operation will be aborted and the reader will be informed. InOut: Scope Name Type Comment Return OnReadObject ABORT_CODE ABORT_CODE.SUCCESSFUL if reading is permitted, else corresponding abort code Input itfObject IODObject Object to be read itfSubObject IODSubObject Subobject to be read

IODCallback.OnWriteObject (METH) ¶ METHOD OnWriteObject : ABORT_CODE Will be called before a write operation is performed on an object. If all IODCallback instances registered to the Object Dictionary return ABORT_CODE.SUCCESSFUL write operation will be executed and an IODCallback.OnObjectChanged event will be raised. Vice versa: If any instance returns an error write operation will be aborted and the writer will be informed. InOut: Scope Name Type Comment Return OnWriteObject ABORT_CODE ABORT_CODE.SUCCESSFUL if writing is permitted, else corresponding abort code Input itfObject IODObject itfSubObject IODSubObject pbyData POINTER TO BYTE udiSize UDINT

IODObject (ITF) ¶ INTERFACE IODObject EXTENDS __SYSTEM.IQueryInterface Defines an object dictionary entry. Each entry has subobjects which hold the object values. Properties: Index SubCount Methods: GetSubObject Structure: GetSubObject (Method) Index (Property) SubCount (Property)

IODObject.GetSubObject (METH) ¶ METHOD GetSubObject : IODSubObject Get subobject InOut: Scope Name Type Comment Return GetSubObject IODSubObject Subobject with given SubIndex, else 0 if no such subobject Input bySubIndex BYTE Subindex of requested subobject

File and Project Information ¶ Scope Name Type Content FileHeader creationDateTime date 11.12.2018, 09:18:46 companyName string 3S-Smart Software Solutions GmbH libraryFile _3SCANopenSafetySlave.library primaryProject True productName CODESYS productProfile CODESYS V3.5 SP14 contentFile _3SCANopenSafetySlave.clean.json version version 2.0.0.0 ProjectInformation IsEndUserLibrary bool False Released True SIL2 True LastModificationDateTime date 11.12.2018, 09:18:44 LibraryCategories library-category-list Intern|CANbus; Docs|Fieldbus|CAN Author string 3S - Smart Software Solutions GmbH Company 3S - Smart Software Solutions GmbH DefaultNamespace _3SCSSD Description See: Description DocFormat reStructuredText LanguageModelAttribute qualified-access-only Placeholder 3S CANopenSafety Slave Project _3SCANopenSafetySlave Title 3S CANopenSafety Slave Version version 3.5.14.0

Library Reference ¶ This is a dictionary of all referenced libraries and their name spaces. Base Interfaces ¶ Library Identification ¶ Name: Base Interfaces Version: newest Company: System Namespace: IBaseLibrary Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: Base Interfaces, * (System) CANopenSafetyBase ¶ Library Identification ¶ Placeholder: CANopenSafetyBase Default Resolution: CANopenSafetyBase, * (3S - Smart Software Solutions GmbH) Namespace: CSB Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: True SystemLibrary: False Key: CANopenSafetyBase CANopenSafetyTypes ¶ Library Identification ¶ Placeholder: CANopenSafetyTypes Default Resolution: CANopenSafetyTypes, * (3S - Smart Software Solutions GmbH) Namespace: CST Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: True SystemLibrary: False Key: CANopenSafetyTypes CmpErrors2 Interfaces ¶ Library Identification ¶ Name: CmpErrors2 Interfaces Version: newest Company: System Namespace: CmpErrors Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: CmpErrors2 Interfaces, * (System) CmpSIL2 ¶ Library Identification ¶ Placeholder: CmpSIL2 Default Resolution: CmpSIL2, * (System) Namespace: CmpSIL2 Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: CmpSIL2 IoDriver Interfaces ¶ Library Identification ¶ Name: IoDriver Interfaces Version: newest Company: System Namespace: IIoDrv Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: IoDriver Interfaces, * (System) IoDriver Parameter Interfaces ¶ Library Identification ¶ Name: IoDriver Parameter Interfaces Version: newest Company: System Namespace: IIoDrvParameter Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: IoDriver Parameter Interfaces, * (System) IoStandard ¶ Library Identification ¶ Placeholder: IoStandard Default Resolution: IoStandard, * (System) Namespace: IoStandard Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: IoStandard SysExcept ¶ Library Identification ¶ Placeholder: SysExcept Default Resolution: SysExcept, * (System) Namespace: SysExcept Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: SysExcept SysTypes2 Interfaces ¶ Library Identification ¶ Name: SysTypes2 Interfaces Version: newest Company: System Namespace: SysTypes Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: SysTypes2 Interfaces, * (System)

State Transitions ¶ Methods for switching the internal state of the state machine.

States ¶ Methods called in a specific state. CheckConfiguration CheckConfiguration and Stopped Operational

CheckConfiguration ¶ Methods called in CheckConfiguration state.