Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 363

Setting data
■Input/output variable
Variable name Description
PVN Input from a module
CASIN_T Primary loop SV input (Unit: %) (With tracking)
(Indirect address)
PV_CMPIN PV compensation value
PV compensation value
PVD_CMPIN
MV compensation value (Unit: %)
MVD_CMPIN
MV correction gain value
MVD_GAININ
MV_CMPIN MV compensation value (Unit: %)
MV_TRKIN MV tracking input (Unit: %)
MVN Output to a module
CASOUT Cascade MV output (Unit: %)
CASOUT_T Cascade MV output (Unit: %) (With tracking)
(Indirect address)
PV_CMPOUT Output for PV compensation
Output for MV compensation (Unit: %)
MVD_CMPOUT
MV_CMPOUT Output for MV compensation (Unit: %)
■Public variable (operation constant)
Variable name Description
IN_NMAX Input High Limit
IN_NMIN Input Low Limit
IN_HH High Limit Range Error
IN_H High Limit Range Error Reset
IN_L Low Limit Range Error Reset
IN_LL Low Limit Range Error
TPC_SQR Temperature Pressure Correction pattern
TPC_PVTEMP Temperature Pressure Correction: Measured
Temperature (Engineering Value)
TPC_PVPRES Temperature Pressure Correction: Measured
Pressure (Engineering Value)
TPC_TEMP Temperature Pressure Correction: Design
Temperature
TPC_B1 Temperature Pressure Correction: Bias
Temperature
TPC_PRES Temperature Pressure Correction: Design
Pressure
TPC_B2 Temperature Pressure Correction: Bias Pressure
SQR_OLC Square Root Extraction: Output Low Cut-off Value
SQR_K Square Root Extraction: Coefficient
SQR_DENSITY Square Root Extraction: Density Correction Value
FG_SN Function Generator: Number of Points
FG_X1 to FG_X48 Function Generator: Input coordinate (x-
coordinate)
FG_Y1 to FG_Y48 Function Generator: Output coordinate (y-
coordinate)
12.9 2-degree-of-freedom Advanced PID Control (Enable Tracking for primary loop) (M+M_2PIDH_T_)
Recommended range Type
-999999 to 999999 Input variable
0 to 100[%] Input variable
-999999 to 999999 Input variable
-999999 to 999999 Input variable
-100 to 100[%] Input variable
-999999 to 999999 Input variable
-999999 to 999999[%] Input variable
0 to 100[%] Input variable
OUT3_NMIN to Output variable
OUT3_NMAX
0 to 100[%] Output variable
0 to 100[%] Output variable
-999999 to 999999 Output variable
-100 to 100[%] Output variable
0 to 100[%] Output variable
Recommended range Initial
value
-999999 to 999999 100.0
-999999 to 999999 0.0
-999999 to 999999 102.0
-999999 to 999999 100.0
-999999 to 999999 0.0
-999999 to 999999 -2.0
0: None 0
1: Square root extraction
2: Temperature correction +
Square root extraction
3: Pressure correction +
Square root extraction
4: Temperature/pressure
correction + Square root
extraction
-999999 to 999999 0.0
-999999 to 999999 0.0
-999999 to 999999 0.0
-999999 to 999999 273.15
-999999 to 999999 0.0
-999999 to 999999 10332.0
0 to 999999 0.0
0 to 999999 10.0
0 to 999999 1.0
0 to 48 0
-999999 to 999999 0.0
-999999 to 999999 0.0
Data type
REAL
DWORD
REAL
REAL
REAL
REAL
REAL
12
REAL
REAL
REAL
DWORD
REAL
REAL
REAL
Set by Data type
User REAL
User REAL
User REAL
User REAL
User REAL
User REAL
User INT
User REAL
User REAL
User REAL
User REAL
User REAL
User REAL
User REAL
User REAL
User REAL
User INT
User REAL
User REAL
12 LOOP TAG
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