IMO Precision Controls K7 Series User Manual

Chapter 7 Usage of Various Functions
7-
ొై
(2) PID8AT
Available device
Flag
Instruction
MPKLFTCSD
#
D Integ
er
Step no.
Error
(F110)
Zero
(F111)
Carry
(F112)
n O O
PID8
S1 O
5
O
I PID8AT(PID auto tuning Calculation)
a) Usage
• when the condition of execution is on, PID auto tuning operation executes.(only rising edge condition)
and calculates P,I,D constant
•‘ n’ is registration No.at parameter( 0 ~ 7)
• S1 is execution status and P,I,D constant registration area
b) Example program
• When the input condition F0093(1second clock) is rising edge(off Á on) PID operation executes at no.2 parameter.
• PID execution status stores D0000 and the output value of control result stores D0001
and P,I,D constant sequentially store D003,D004,D005
PID8 n S1
Flag Set
Error
(F110)
It turns ‘ on’ when designation area is over and
the instruction isn’ t executed.
Designation area
n
Registration No. at parameter(0~7)
S1
execution status registration area
[ PID8AT 2 D0000 ]
F0093
Done : normal execution signal
D0000
Auto tuning end bit
b0b6b7bF bE bD bC bB bA b9 b8 b1b2b5 b4 b3

IMO Precision Controls K7 Series Specifications

General

Brand	IMO Precision Controls
Model	K7 Series
Category	Controller
Language	English