功能块实例： PROGRAM PLC_PRG VAR <fb [...] := 1000; END_VAR VAR fb [...] Append : BOOL VAR_INPUT

VisuFbInputRectangle (FB) ¶ FUNCTION_BLOCK VisuFbInput

_PRG(); FUNCTION_BLOCK AFB VAR_INPUT [...] METH : INT VAR_INPUT [...] _BLOCK BFB EXTENDS AFB VAR_INPUT

_Velocity VAR_INPUT r [...] 以将信息作为数据结构保存在数据类型的变量中 __SYSTEM.VAR_INFO . 声明 [...] variable> : __SYSTEM.VAR

NetVarManager_Udp_FB.NetVarGetConnectStatus_UDP (METH) ¶ METHOD NetVar [...] Name Type Return NetVar

VisuFbWriteDateTimeVariableFormatted.ValidateAgainstInput [...] ValidateAgainstInput [...] ValidateAgainstInput

FB_VIOLATIONCNT 描述 功能块 这 FB [...] 用于激活或停用计数器。当计数器停用时， bInput

BACnetBinaryInput (FB) ¶ FUNCTION_BLOCK PUBLIC BACnetBinaryInput

BACnetMultistateInput (FB) ¶ FUNCTION_BLOCK PUBLIC BACnetMultistateInput

BACnetAnalogInput (FB) ¶ FUNCTION_BLOCK PUBLIC BACnetAnalogInput