CODESYS Development System
_connected' := '<input variable>'} 例 [...] '} FUNCTION_BLOCK FB VAR_INPUT
CODESYS Development System
_MyA VAR_INPUT i [...] '} FUNCTION_BLOCK FB_A VAR_INPUT [...] _Count : INT VAR_INPUT END
CODESYS Development System
围内的编程对象中添加 VAR , VAR_INPUT [...] > : VAR | VAR_INPUT
CODESYS Development System
_VAR INTERFACE ITF VAR_INPUT i
CODESYS Development System
Append : BOOL VAR_INPUT [...] Assign : BOOL VAR_INPUT [...] String : STRING VAR_INPUT END
CODESYS Development System
'} FUNCTION_BLOCK FB1 VAR_INPUT