_D 包含 Fb_A FUNCTION_BLOCK [...] 自 Fb_Base FUNCTION_BLOCK [...] 类可以提供一个方法 FB_Init 在初
block instances [...] SFC action block in [...] FB_Init Yes SA
CODESYS Development System
指针 FUNCTION_BLOCK FB_Base VAR [...] _DoAlso := TRUE; FUNCTION_BLOCK
); //Declaration FB1 FUNCTION_BLOCK [...] FUNCTION_BLOCK FB //... FUNCTION_BLOCK FB
CODESYS Development System
'} FUNCTION_BLOCK FB1 VAR [...] : 不允许显式调用“<FB 名称 [...] _explicit_call' := 'Call of this FB is
CODESYS Development System
inst : FB; END_VAR FUNCTION_BLOCK FB EXTENDS FB VAR END
和多个)。 FUNCTION_BLOCK Fb_C VAR [...] _A . FUNCTION_BLOCK Fb_C VAR [...] TO 声明(例如, ptrFb
CODESYS Development System
inst : FB; END_VAR FUNCTION_BLOCK FB METHOD [...] :功能块或结构的“FB_Exit”方法
CODESYS Development System
inst : FB; END_VAR FUNCTION_BLOCK FB METHOD [...] :功能块或结构的“FB_Exit”方法
CODESYS Development System
_VAR FB(); FUNCTION_BLOCK FB VAR END_VAR 信息: C0080:必须实例化功能块“FB