4.2
Diagrama de bloques
SP_INT
PV_IN
PV_PER
PER_MODE
LMNR_HS
LMNR_LS
LMNDN
DISV
THREE_ST
adaptiv
+
-
MTR_TM
LMNS_ON
1/TI
X
PID Temperature Control
A5E00125041-02
Regulador de temperatura discontinuo FB 59 "TCONT_S"
PVPER_ON
0
CRP_IN
PV_NORM
0
C
%
PV_FAC,
PV_OFFS
LMNUP
LMNS_ON
PULSEOUT
1
AND
0
1
AND
PULSE_TM,
0
BREAK_TM
1
INT
0.0
0
Entorno de parametrización
Interface de llamada FB
Entorno de parametrización e
interface de llamada FB
DEADBAND
+
-
1
DEADB_W
PV
AND
AND
100.0
0.0
-100.0
0.0
OR
1
0.0
0
X
ER
SP_INT
f()
PFAC_SP
QLMNUP
QLMNDN
1
0
+
1
0
X
1/MTR_TM
+
-
4-5