Blend Pi Control (Disable Tracking For Primary Loop) (M+P_Bpi) - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

10.18
Blend PI Control (Disable Tracking for primary
loop) (M+P_BPI)
M+P_BPI
This FB is used when the control amount vibrates in a short period but is stable in a long period.
FBD/LD
M+P_BPI
PVP MVD
CASIN
Applicable tag type
BPI
Control mode
MAN

■Block diagram
PVP (%)
Engineering
CASIN (%)
value
conversion
* Indicates bits item.
Setting data
■Input/output variable
Variable Description
name
PVP PV input (unit: %)
CASIN Cascade SV input (unit: %)
MV output (unit: %)
MVD
10 LOOP CONTROL OPERATION
286

10.18 Blend PI Control (Disable Tracking for primary loop) (M+P_BPI)

AUT CAS
 
M+P_BPI
-
Inverse
engineering
value conversion
CAS
Tag data
SV
CMV

Deviation BPI
check operation
Disable alarm
detection
DVLA (*)
ALM
Recommended range
0 to 100[%]
0 to 100[%]
-999999 to 999999[%]
CSV

(%) MVD
(ΔMV)
Type Data type
Input variable REAL
Input variable REAL
Output variable REAL