SenseHat.BeforeWriteOutputs (METH) ¶ METHOD BeforeWriteOutputs : INT This method can be overloaded by extending FBs. It is used to write the outputs to the device at the end of the cycle. Always including a call of the base implementation with super^.BeforeWriteOutputs() In the base implementation, the body of the FB is called. InOut: Scope Name Type Return BeforeWriteOutputs INT

status ¶ Operational (Property)

SenseHat.Operational (PROP) ¶ PROPERTY Operational : BOOL This property has to return TRUE , when the device is configured and running

fmod (FUN) ¶ FUNCTION fmod : LREAL This function returns the value x modulo m . It is defined as fmod(x,m) = x - floor(x/m)*m, except for m = 0. fmod has the following properties: m != 0 => x = floor(x/m)*m + fmod(x,m), m > 0 => 0 <= fmod(x,m) < m, m < 0 => 0 >= fmod(x,m) > m. m = 0 => fmod(x,m) = 0. InOut: Scope Name Type Input lrX LREAL lrM LREAL Return fmod LREAL

File and Project Information ¶ Scope Name Type Content FileHeader creationDateTime date 25.10.2023, 14:09:27 companyName string 3S-Smart Software Solutions GmbH libraryFile Sense Hat.library primaryProject True productName CODESYS productProfile CODESYS V3.5 SP16 Patch 3 contentFile Sense Hat.clean.json version version 2.0.0.0 ProjectInformation IsEndUserLibrary bool False Released True LastModificationDateTime date 25.10.2023, 14:09:25 LibraryCategories library-category-list Target Author string CODESYS Development GmbH Company CODESYS CompiledLibraryCompatibilityVersion CODESYS V3.5 SP16 DefaultNamespace SenseHat Description See: Description DocFormat reStructuredText LanguageModelAttribute qualified-access-only Placeholder SenseHat Project Sense Hat Title Sense Hat Version version 4.10.0.0

Library Reference ¶ This is a dictionary of all referenced libraries and their name spaces. CAA Memory ¶ Library Identification ¶ Placeholder: CAA Memory Default Resolution: CAA Memory, * (CAA Technical Workgroup) Namespace: MEM Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: True SystemLibrary: False Key: CAA Memory CmpCharDevice ¶ Library Identification ¶ Placeholder: CmpCharDevice Default Resolution: CmpCharDevice, * (3S - Smart Software Solutions GmbH) Namespace: CmpCharDevice Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: CmpCharDevice FloatingPointUtils ¶ Library Identification ¶ Placeholder: FloatingPointUtils Default Resolution: FloatingPointUtils, * (System) Namespace: FPU Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: True SystemLibrary: False Key: FloatingPointUtils IoStandard ¶ Library Identification ¶ Placeholder: IoStandard Default Resolution: IoStandard, * (System) Namespace: IoStandard Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: IoStandard Raspberry Pi Peripherals ¶ Library Identification ¶ Placeholder: Raspberry Pi Peripherals Default Resolution: Raspberry Pi Peripherals, * (CODESYS) Namespace: RasPi Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: Raspberry Pi Peripherals Standard ¶ Library Identification ¶ Placeholder: Standard Default Resolution: Standard, * (System) Namespace: Standard Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: Standard SysTask ¶ Library Identification ¶ Placeholder: SysTask Default Resolution: SysTask, * (System) Namespace: SysTask Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: SysTask 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)

Enums ¶ ERROR (Enum) FSPSBUSDRV (Enum) LOGDBGSTATE (Enum)

SNCM Manager ¶ This library transfers safety online services to registered F-SPS’s (subnodes) via a new SNC service handler. So far the F-SPS can be EtherCAT slaves or they communicate via shared memory. The library has its own SNC logger for error messages. If additional log messages are wanted you have to set the compiler defines to ‘SNC_DEBUG_LOG’ (application properties, folder ‘Build’). The log messages are shown in the communication settings, folder ‘Log’ if the logger is selected to ‘SncLogger’ in the logger’s drop down menue. Enums ERROR (Enum) FSPSBUSDRV (Enum) LOGDBGSTATE (Enum) Function Blocks 01 Snc Base FB SncDeviceDriverBase (FunctionBlock) FSpsBusID (Property) FSpsDeviceAddress (Property) InitDeviceSpecificFSps (Method) InitOnDownload (Method) Initialize (Method) ScanDeviceSpecificFSps (Method) SyncdWriterSize (Property) TransmitDeviceSpecificData (Method) WasInitialized (Property) WriteScanReply (Method) 02 Device Drivers and Bus Datahandlers Bushandler EtherCAT DEVDRV_ETC (GVL) SncEtherCATDriver (FunctionBlock) BlockTimeoutMs (Property) BlockTimeoutMultiplier (Property) CommBufferSize (Property) CommTimeout (Property) FSpsBusID (Property) InitDeviceSpecificFSps (Method) MsgTimeoutMs (Property) ScanDeviceSpecificFSps (Method) ScanTimeoutMs (Property) Single FSps SncSingleDevDriver (FunctionBlock) BlockTimeoutMs (Property) CommBufferSize (Property) FSpsBusID (Property) InitDeviceSpecificFSps (Method) MsgTimeoutMs (Property) ScanDeviceSpecificFSps (Method) 03 Device Description SncDevDesc (FunctionBlock) FSpsAddress (Property) FSpsDevAddress (Property) FSpsMasterIdx (Property) FSpsVendorID (Property) 04 Comm Drivers BlkDriver Stuff EtherCAT based CommDriver SHM based CommDriver 05 ServiceHandler 06 ServiceProvider SncServiceProvider (FunctionBlock) NumOfHandledServices (Property) SimulateServiceRequest (Method) 07 Logger GlobalConstants GCL (GVL) GlobalVariables GVL (GVL) Interfaces IBusSpecificDataHandler (Interface) InitDeviceSpecificFSps (Method) ScanDeviceSpecificFSps (Method) SyncdWriterSize (Property) TransmitDeviceSpecificData (Method) ISncDevDesc (Interface) FSpsAddress (Property) FSpsDevAddress (Property) FSpsMasterIdx (Property) FSpsVendorID (Property)

ERROR (ENUM) ¶ TYPE ERROR : Enumeration for the various error types in the subnode communication manager (SNCM): Attributes: qualified_only InOut: Name Initial Comment ERR_OK 0 The action was successful. ERR_FAILED 1 The action failed due to a non specific reason. ERR_ADDRESS_INVALID 2 The given F-SPS bus address or F-SPS device address is not valid. ERR_SERVICEPROVIDER_NOTINITIALIZED 3 The SNC service provider was not fully initialized yet. ERR_SERVICEPROVIDER_START 4 The SNC service handler could not be registered at the RTS service handler and therefore not started. ERR_DRIVER_INVALID 5 The given F-SPS bus driver could not be registered in the SNC service provider because of an invalid driver handle. ERR_DRIVER_ALREADYREGISTERED 6 The given F-SPS bus driver is already registered in the SNC service provider. ERR_DRIVER_MISMATCH 7 The given service is forwarded to the wrong F-SPS bus driver. ERR_BUSHANDLER_NOTINITIALIZED 8 The underlying bus handler was not fully initialized yet. ERR_READER_FAILED 9 Error while reading the service ERR_WRITER_FAILED 10 Error while writing the reply ERR_COMM_NOTOPEN 11 The communication channel to the F-SPS could not be opened. ERR_FSPS_SVC2BIG 12 The transferred safety service is larger than the F-SPS message buffer ERR_FSPS_SEND 13 Common error during sending the safety service data ERR_FSPS_SENDTIMEOUT 14 Timeout during sending the safety service data (block timeout) ERR_FSPS_SENDANDREOPEN 15 The sending of the safety service data is pending and the reopen of the channel failed ERR_FSPS_REPLY 16 Common error while receiving the safety service reply ERR_FSPS_REPLYTIMEOUT 17 Timeout during reply (block timeout and message timeout) ERR_FSPS_STATE 18 Undefined state in the communication loop of the bus handler ERR_FSPS_PENDING 19 The F-SPS is busy and couldn’t handle the service reply in time (access to flash, …) ERR_SCAN_FAILED 20 Common error in scan ERR_SCAN_TIMEOUT 21 Timeout during scan

FSPSBUSDRV (ENUM) ¶ TYPE FSPSBUSDRV : Enumeration for the various F-SPS bus driver types in the subnode communication manager: Attributes: qualified_only InOut: Name Initial Comment ETHERCAT 16#1 Bus driver is of type ‘ETHERCAT’ SINGLE_SHM 16#2 Bus driver is of type ‘Single FSps’ on base of a shared memory communication