name> EXTENDS <basis [...] _PENTAGON EXTENDS S

， SubFB EXTENDS Main [...] SubFB EXTENDS SubFB 申请。 过程

_BLOCK BFB EXTENDS AFB VAR

_BLOCK FB_B EXTENDS FB

_BLOCK FB_1 EXTENDS FB

进行面向对象编程并使用继承时（ EXTENDS 关键字）的POU，您可

EXTENDS 要么 IMPLEMENTS

_Kin_Gantry3C EXTENDS Kin_Coupled 提供

_PENTA EXTENDS S

_Client EXTENDS LCon IMPLEMENTS