IoDrvEL6224.IoDrvReadInputs (METH) ¶ METHOD Io [...] Name Type Return Io
IoDrvSafetySp._CalculateAndSetIo [...] _CalculateAndSetIoConfigId
IoDrvSafetySp.IoDrvReadInputs (METH) ¶ METHOD Io [...] Name Type Return Io
IoDrvSafetySp.IoDrvUpdateConfiguration (METH) ¶ METHOD Io [...] Name Type Return Io
IoDrvSafetySp.IoDrvUpdateMapping (METH) ¶ METHOD Io [...] Name Type Return Io
IoDrvSafetySp.IoDrvWriteOutputs (METH) ¶ METHOD Io [...] Name Type Return Io
IoDrvSafetySp.IoDrvReadParameter (METH) ¶ METHOD Io [...] Name Type Return Io
IoDrvSafetySp.IoDrvWriteParameter (METH) ¶ METHOD Io [...] Name Type Return Io
IoDrvSafetySp._IsSafetyIoMappingList (METH) ¶ METHOD _IsSafetyIo
CODESYS Development System
现场总线设备和 I/O 驱动程序 在设备树中配置的每个现场总线设备的技术基础是 I/O 驱动程序。 I/O 驱动程序是现场总线堆栈、IEC 应用程序和 IDE 之间的链接。驱动程序根据设备配置数据配置现场总线堆栈。它显示诊断,为 IEC 应用程序提供 API,并负责 I/O 映射(参见“I/O 映射”一章)。 本章简要概述了 I/O 驱动设备的基本功能,但不讨论具体总线系统的细节。此外,还提供了一