extern30 ¶ Constants (GVL) GVL (GVL) Sys
¶ CIFXCommandIds (GVL) CmdDefinitons (GVL) CommunicationClasses (GVL) Diag
OutputStatus (GVL) DPServiceConstants (GVL) DPUserServiceCodes (GVL) Defines (GVL
变量在全局中声明 GVL_HMI . HMI 的本
CODESYS Development System
通过全局变量列表的名称进行访问（例如： GVL.XXX ）。 合格
NegCaps (GVL) AutoNegMode (GVL) AutoNegSupport (GVL) EventIDs (GVL
¶ CIPGeneralErrorCodes (GVL) DNMCmdDefinitions (GVL) DNMCommandIds (GVL) Info
GlobalVariables ¶ GVL (GVL)
