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Device
Data item
Operational
expression
+(m+0)
S
selection
Sampling cycle
(TS)
+(m+1)
S
Proportional
constant
+(m+2)
S
(KP)
Integral
constant
+(m+3)
S
(TI)
Derivative
constant
+(m+4)
S
(T
)
D
Filter coefficient
+(m+5)
S
(
)
MV lower limit
+(m+6)
S
(MVLL)
MV upper limit
+(m+7)
S
(MVHL)
MV change rate
limit
+(m+8)
S
(
MVL)
PV change rate
limit
+(m+9)
S
(
PVL)
Description
With PID limits
Setting data for No. 1 loop
m=(n-1) 10+2
n: number of loops
Setting range
Setting
Without PID
limits
5.6 PID Control Instruction (Exact Differential)
5.6.1 PIDINIT instruction
PIDINIT
Processing when the
setting data are outside the
side
setting range
5-177
5
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