_virtual_actions'} FUNCTION_BLOCK POU
CODESYS Development System
_virtual_actions'} FUNCTION_BLOCK POU
CODESYS Development System
楚程序中调用的是实例还是函数。 FUNCTION YYY : INT ; END_FUNCTION FUNCTION_BLOCK XXX ; END_FUNCTION_BLOCK
CODESYS Development System
_Developer'} FUNCTION_BLOCK FB
功能块变量。 FUNCTION_BLOCK FBMachine [...] 功能块变量。 FUNCTION_BLOCK FBMachine
3 。 FUNCTION_BLOCK fb1 VAR [...] Var_fb1in1 + 1; FUNCTION_BLOCK
<function block name [...] FUNCTION_BLOCK FB_A VAR
_Base : FUNCTION_BLOCK Fb