SysRestoreRetains (FUN) ¶ FUNCTION SysRestoreRetains : DINT Restore retains from specified file. Only for one Application. Retains have to be in a own area. Result: 1: OK 0: No PROGRAM loaded -1: File could NOT be opened -2: File size is larger then the retain size InOut: Scope Name Type Return SysRestoreRetains DINT Input stFileName STRING

SysSaveRetains (FUN) ¶ FUNCTION SysSaveRetains : DINT Save retains in specified file. Only for one Application. Retains have to be in a own area. Result: 1: OK 0: No program loaded -1: File could not be opened InOut: Scope Name Type Return SysSaveRetains DINT Input stFileName STRING

Watchdog ¶ SysWdgEnable (Function)

SysWdgEnable (FUN) ¶ FUNCTION SysWdgEnable : BOOL Function to enable/disable watchdog for a specified task. Disabled for V3, the function returns always FALSE InOut: Scope Name Type Comment Return SysWdgEnable BOOL Input bEnable BOOL TRUE: enable watchdog, FALSE: disable watchdog byIECTaskIndex BYTE index of iec task stIECTaskName POINTER TO STRING name of iec task, can be a NULL pointer

File and Project Information ¶ Scope Name Type Content FileHeader creationDateTime date 03.07.2018, 10:35:04 companyName string 3S-Smart Software Solutions GmbH libraryFile SysPlcCtrl23.library primaryProject True productName CODESYS productProfile CODESYS V3.5 SP13 contentFile SysPlcCtrl23.clean.json version version 2.0.0.0 ProjectInformation Released bool True Support32BitOnly True LastModificationDateTime date 03.07.2018, 10:35:04 LibraryCategories library-category-list System|SysLibs23 Author string 3S - Smart Software Solutions GmbH Company System Description See: Description Project SysPlcCtrl23 Title SysPlcCtrl23 Version string 2.4.0.6 Version version 3.5.13.0

Library Reference ¶ This is a dictionary of all referenced libraries and their name spaces. CmpApp ¶ Library Identification ¶ Placeholder: CmpApp Default Resolution: CmpApp, * (System) Namespace: CmpApp Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: CmpApp 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) CmpSchedule ¶ Library Identification ¶ Placeholder: CmpSchedule Default Resolution: CmpSchedule, * (System) Namespace: CmpSchedule Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: CmpSchedule Component Manager ¶ Library Identification ¶ Placeholder: Component Manager Default Resolution: Component Manager, * (System) Namespace: Component_Manager Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: Component Manager

SysPort Library Documentation ¶ Company System Title SysPort Version 3.5.17.0 Categories System|SysLibs Author 3S - Smart Software Solutions GmbH Placeholder SysPort Description 1 ¶ Port handling functions Contents: ¶ SysPortIn (Function) SysPortInD (Function) SysPortInW (Function) SysPortOut (Function) SysPortOutD (Function) SysPortOutW (Function) Indices and tables ¶ 1 Based on SysPort.library, last modified 20.04.2021, 16:05:53. LibDoc 4.4.0.0-b.27 The content file SysPort.clean.json was generated with CODESYS V3.5 SP16 Patch 3 on 20.04.2021, 16:05:53.

SysPortInD (FUN) ¶ FUNCTION SysPortInD : UDINT <description>This function reads the current UDINT-value at the given port address.</description> <result><p>RESULT: Input port value that was read.</p></result> InOut: Scope Name Type Comment Return SysPortInD UDINT Input ulAddress UDINT <param name=”ulAddress” type=”IN”>Port address</param> pResult POINTER TO RTS_IEC_RESULT <param name=”pResult” type=”OUT”>Pointer to runtime system error code (see CmpErrors.library)</param>

SysPortIn (FUN) ¶ FUNCTION SysPortIn : BYTE <description>This function reads the current BYTE-value at the given port address.</description> <result><p>RESULT: Input port value that was read.</p></result> InOut: Scope Name Type Comment Return SysPortIn BYTE Input ulAddress UDINT <param name=”ulAddress” type=”IN”>Port address</param> pResult POINTER TO RTS_IEC_RESULT <param name=”pResult” type=”OUT”>Pointer to runtime system error code (see CmpErrors.library)</param>

SysPortInW (FUN) ¶ FUNCTION SysPortInW : WORD <description>This function reads the current WORD-value at the given port address.</description> <result><p>RESULT: Input port value that was read.</p></result> InOut: Scope Name Type Comment Return SysPortInW WORD Input ulAddress UDINT <param name=”ulAddress” type=”IN”>Port address</param> pResult POINTER TO RTS_IEC_RESULT <param name=”pResult” type=”OUT”>Pointer to runtime system error code (see CmpErrors.library)</param>