I-Pd Control - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

I-PD control

S.IPD
RnPCPU
RnCPU RnENCPU
(Process)
This instruction performs I-PD operation. The instruction performs the following processing steps: SV setting, tracking, gain
K operation, IPD operation, and deviation check.
P
Ladder
(s1)
FBD/LD
EN ENO
s1 d1
s2 d2
s3
■Execution condition
Instruction
S.IPD
Setting data
■Description, range, data type
Operand Description
(s1) Input data start device
(d1) Block memory start device
(s2) Operation constant start device
(d2) Loop tag memory start device
(s3) When E2 is used: Set value start device
When E2 is not used: Dummy data
EN Execution condition
ENO Execution result
■Applicable devices
Operand Bit
X, Y, M, L,
SM, F, B, SB,
FX, FY

(s1)

(d1)
(s2) 
(d2) 
(s3) 
11 PROCESS CONTROL INSTRUCTIONS
1262
11.3 Control Operation Instructions
RnPCPU RnSFCPU RnSFCPU
(Redundant) (Standard) (Safety)
(d1) (s2) (d2) (s3)
Execution condition
Word
J\ T, ST, C, D, W,
SD, SW, R, ZR,
RD
 
 
 
 
 
ST
ENO:=S_IPD(EN,s1,s2,s3,d1,d2);
Range
Refer to "Input data".
Refer to "Block memory".
Refer to "Operation constant".
Refer to "Loop tag memory".
Refer to "Set value".


Double word Indirect
U\G, J\, Z LT, LST,
U3E\(H)G LC
  
  
  
  
  
Data type
Single-precision real
number
Word
Word
Word
Single-precision real
number
Bit
Bit
Constant
specification
LZ K, H E
   
   
   
   
   
Others
$
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