CALL "TCONT_CP" , DB39
PV_IN :=DB39.DBD0
PV_PER :=MW39 //PV值
DISV :=DB39.DBD6
INT_HPOS:=FALSE
INT_HNEG:=FALSE
SELECT :=DB39.DBW12
PV :=DB39.DBD14
LMN :=DB39.DBD18
LMN_PER :=MW390 //输出值
QPULSE :=DB39.DBX24.0
QLMN_HLM:=DB39.DBX24.1
QLMN_LLM:=DB39.DBX24.2
QC_ACT :=DB39.DBX24.3
CYCLE :=DB39.DBD26
CYCLE_P :=DB39.DBD30
SP_INT :=DB39.DBD34 //SP值
MAN :=DB39.DBD38
COM_RST :=DB39.DBX42.0
MAN_ON :=DB39.DBX42.1

NOP 0
以上程序下载下去，为什么CPU马上就停止？？是不是那个参数填错了～请各位指点！