I-Pd Control (Enable Tracking For Primary Loop) (M+M_Ipd_T) - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

12.17
I-PD Control (Enable Tracking for primary loop)
(M+M_IPD_T)
M+M_IPD_T
This FB performs I-PD control combining the functions of M+P_IN, M+P_PHPL, M+P_IPD_T, and M+P_OUT1 into a single
FB. The primary loop can be tracked.
FBD/LD
M+M_IPD_T
PVN MVN
CASIN_T CASOUT
CASOUT_T
Applicable tag type
IPD
Control mode
MAN AUT
 
■Block diagram
MCHG function
(M+P_MCHG)*
PVN
IN function
(M+P_IN)*
CASIN_T
(Tracking)
* (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_T Primary loop SV input (Unit: %) (With tracking)
(Indirect address)
MVN Output to a module
CASOUT Cascade MV output (Unit: %)
CASOUT_T Cascade MV output (Unit: %) (With tracking) (Indirect
address)
CAS

M+M_IPD_T
PHPL function IPD function
(M+P_PHPL)* (M+P_IPD_T)*
Recommended range
-999999 to 999999
0 to 100[%]
OUT1_NMIN to
OUT1_NMAX
0 to 100[%]
0 to 100[%]

12.17 I-PD Control (Enable Tracking for primary loop) (M+M_IPD_T)

CMV CSV
 
OUT1 function
(M+P_OUT1)*
MV(%)
MV(%)
(Tracking)
Type
Input variable
Input variable
Output variable
Output variable
Output variable
12
MVN
CASOUT
CASOUT_T
Data type
REAL
DWORD
REAL
REAL
DWORD
12 LOOP TAG
385