指定PIW: CALL "DPRD_DAT" LADDR :=W#16#190 RET_VAL:=MW0 RECORD :=P#M 50.0 BYTE 4 指定PQW: CALL "DPWR_DAT" LADDR :=W#16#190 RECORD :=P#M 60.0 BYTE 4 RET_VAL:=MW2 正反转及两段速控制: AN M 20.0 JNB _002 L W#16#47E T MW 60 _002: NOP 0 AN M 20.0 JNB _005 L W#16#0 T MW 62 _005: NOP 0 A M 20.0 JNB _006 L W#16#47F T MW 60 _006: NOP 0 A M 20.0 AN M 20.1 JNB _007 L W#16#1000 T MW 62 _007: NOP 0 A M 20.0 A M 20.1 JNB _008 L W#16#3000 T MW 62 _008: NOP 0