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

12.18
I-PD Control (Disable Tracking for primary loop)
(M+M_IPD)
M+M_IPD
This FB performs I-PD control combining the functions of M+P_IN, M+P_PHPL, M+P_IPD, and M+P_OUT1 into a single FB.
FBD/LD
M+M_IPD
PVN MVN
CASIN CASOUT
CASOUT_T
Applicable tag type
IPD
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: %)
CASOUT_T Cascade MV output (Unit: %) (With tracking) (Indirect
address)
12 LOOP TAG
388

12.18 I-PD Control (Disable Tracking for primary loop) (M+M_IPD)

AUT CAS
 
PHPL function
(M+P_PHPL)*
CMV

M+M_IPD
IPD function OUT1 function
(M+P_IPD)* (M+P_OUT1)*
Recommended range
-999999 to 999999
0 to 100[%]
OUT1_NMIN to
OUT1_NMAX
0 to 100[%]
0 to 100[%]
CSV

MVN
MV(%) CASOUT
MV(%) CASOUT_T
(Tracking)
Type Data type
Input variable REAL
Input variable REAL
Output variable REAL
Output variable REAL
Output variable DWORD