SYS_FP7_CPS3RS_CPS31S

#if((SYS_CURRENT_PLC AND SYS_FP7_CPS3RS_CPS31S)<>0) #then
    (* only code for the PLC type FP7 CPS3RS CPS31S is executed*)
#end_if;

条件编译语句

PLC信息指令

编译器指令