Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 370

■Public variable (others)
• Simulation processing
Variable name
SIMIN
SIMOUT
• Control mode change processing (MCHG function)
Variable name
MODEIN
E_
*1 Read or write the variables using a program. They are not displayed on "FB Property" of the engineering tool.
■Tag data
For details on tag data that is read or written with this tag FB, refer to the following.
Page 501 2PIDH
Processing details
This tag FB consists of the following function blocks.
Item
IN function
TPC function
SQR function
ENG function
FG function
LLAG function
IENG function
LIMIT function
PHPL function
2PIDH function
OUT3 function
MCHG function
■PV compensation
This function block adds an externally-input compensation value to a process variable or replaces a process variable with an
externally-input compensation value.
Condition
PVCMP_EN = TRUE
PVCMP_EN = FALSE
IN: Input value (Process variable), PV_CMPIN: Compensation value, PVCMP_MODE: Compensation mode
12 LOOP TAG
368
12.10 2-degree-of-freedom Advanced PID Control (Disable Tracking for primary loop) (M+M_2PIDH_)
*1
Description
Simulation Input
Simulation Output
Description
Mode Change Signal
Enable Mode Change
Function block
M+P_IN
M+P_TPC
M+P_SQR
M+P_ENG
M+P_FG
M+P_LLAG
M+P_IENG
LIMIT
M+P_PHPL
M+P_2PIDH_
M+P_OUT3_
M+P_MCHG
PVCMP_MODE = 0 (addition)
PVCMP_MODE = 1 (replacement)
Recommended range Initial
value
NMIN to NMAX 0.0
NMIN to NMAX 0.0
Recommended range Initial
value
1 to 6 0
1: MAN
2: AUT
3: CAS
4: CMV
5: CSV
6: CASDR
TRUE: Execute FALSE
FALSE: Stop
Reference
Page 144 M+P_IN
Page 82 M+P_TPC
Page 99 M+P_SQR
Page 78 M+P_ENG
Page 70 M+P_FG
Page 111 M+P_LLAG
Page 80 M+P_IENG
 MELSEC iQ-R Programming Manual
(Instructions, Standard Functions/Function Blocks)
Page 291 M+P_PHPL
Page 222 M+P_2PIDH_
Page 158 M+P_OUT3_
Page 338 M+P_MCHG
Processing result
IN + PV_CMPIN
PV_CMPIN
IN
Set by Data type
User REAL
System REAL
Set by Data type
User INT
User BOOL