Ratio Control (Disable Tracking For Primary Loop) (M+M_R) - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

12.22
Ratio Control (Disable Tracking for primary loop)
(M+M_R)
M+M_R
This FB performs ratio control combining the functions of M+P_IN, M+P_PHPL, M+P_R, and M+P_OUT2 into a single FB.
FBD/LD
M+M_R
PVN MVN
CASIN CASOUT
Applicable tag type
R
Control mode
MAN

■Block diagram
MCHG function
(M+P_MCHG)*
PVN
IN function
(M+P_IN)*
CASIN
* (M+P_ ) indicates the main structure member tag access FB which is the main component of each function.
Setting data
■Input/output variable
Variable Description
name
PVN Input from a module
CASIN Primary loop SV input (Unit: %)
MVN Output to a module
CASOUT Cascade MV output (Unit: %)
12 LOOP TAG
398

12.22 Ratio Control (Disable Tracking for primary loop) (M+M_R)

AUT CAS
 
PHPL function
(M+P_PHPL)*
CMV

M+M_R
R function OUT2 function
(M+P_R)* (M+P_OUT2)*
Recommended range
-999999 to 999999
0 to 100[%]
OUT2_NMIN to
OUT2_NMAX
0 to 100[%]
CSV

MVN
MV(%) CASOUT
Type Data type
Input variable REAL
Input variable REAL
Output variable REAL
Output variable REAL