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

10.16
I-PD Control (Disable Tracking for primary loop)
(M+P_IPD)
M+P_IPD
This function block controls values to slowly respond to a change of the setting value without any shocks and outputs the
result (MV) by using the process variable in the proportional term and derivative term.
FBD/LD
M+P_IPD
PVP MVD
CASIN
Applicable tag type
IPD
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
276

10.16 I-PD Control (Disable Tracking for primary loop) (M+P_IPD)

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