发表于:2008/5/20 20:32:00
#0楼
请问调用FB41时,用STL编程如下所示,是不是所有的等号后面都要自己去赋值,还是说不填的话就是算默认值,还请有经验的朋友告诉下,谢谢
CALL "CONT_C" , DB1
COM_RST :=
MAN_ON :=
PVPER_ON:=
P_SEL :=
I_SEL :=
INT_HOLD:=
I_ITL_ON:=
D_SEL :=
CYCLE :=
SP_INT :=
PV_IN :=
PV_PER :=
MAN :=
GAIN :=
TI :=
TD :=
TM_LAG :=
DEADB_W :=
LMN_HLM :=
LMN_LLM :=
PV_FAC :=
PV_OFF :=
LMN_FAC :=
LMN_OFF :=
I_ITLVAL:=
DISV :=
LMN :=
LMN_PER :=
QLMN_HLM:=
QLMN_LLM:=
LMN_P :=
LMN_I :=
LMN_D :=
PV :=
ER :=
CALL "CONT_C" , DB1
COM_RST :=
MAN_ON :=
PVPER_ON:=
P_SEL :=
I_SEL :=
INT_HOLD:=
I_ITL_ON:=
D_SEL :=
CYCLE :=
SP_INT :=
PV_IN :=
PV_PER :=
MAN :=
GAIN :=
TI :=
TD :=
TM_LAG :=
DEADB_W :=
LMN_HLM :=
LMN_LLM :=
PV_FAC :=
PV_OFF :=
LMN_FAC :=
LMN_OFF :=
I_ITLVAL:=
DISV :=
LMN :=
LMN_PER :=
QLMN_HLM:=
QLMN_LLM:=
LMN_P :=
LMN_I :=
LMN_D :=
PV :=
ER :=