CODESYS Development System
操作员:CAL IEC 运算符用于调用功能块。 在伊利诺伊州, CAL 调用功能块的实例。 CAL <function block
CODESYS Development System
_instance_in_retain'} 插入位置:上方的行 FUNCTION_BLOCK
CODESYS Development System
_VAR 功能块的实现: FUNCTION_BLOCK
CODESYS Development System
_VAR FB(); FUNCTION_BLOCK
CODESYS Development System
能将它们用作标识符: ACTION END_ACTION END_FUNCTION END_FUNCTION_BLOCK
CODESYS Development System
持 FUNCTION_BLOCK struct 包含 [...] 了实现 FUNCTION_BLOCK 。 FUNCTION STRUCT 包含
CODESYS Development System
.in_out; FUNCTION_BLOCK FB VAR