Table of Contents
Advertisement
PIDCONT
Device
Data name
I/O data area for No. 2 loop (device:
Set value
+28
S
Process
+29
S
value
Automatic
manipulated
MV
+30
S
value
Process
value after
PVf
+31
S
filtering
Manual
manipulated
MV
+32
S
value
Manual/
MAN/
automatic
+33
S
AUTO
selection
Alarm
ALARM
+34
S
+35
S
PID control work area
to
(reserved by the system)
+45
S
I/O data area for No. n loop
Set value
[0]
S
Process
[1]
S
value
Automatic
manipulate
MV
[2]
S
d value
Process
value after
PVf
[3]
S
filtering
Manual
manipulate
MV
[4]
S
d value
Manual/
MAN/
automatic
[5]
S
AUTO
selection
Alarm
ALARM
[6]
S
[7]
S
PID control work area
to
(reserved by the system)
[17]
S
5.6 PID Control Instruction (Exact Differential)
5-182
5.6.2 PIDCONT instruction
Description
+28 to
+45)
○
○
S
S
SV
PV
I/O data area for No. 1 loop
MAN
SV
PV
I/O data area for No. 1 loop
MAN
m=(n-1)
18+10
n: number of loops
Setting range
With PID
Without PID
limits
limits
–
–
Processing when the
Setting
setting data are outside
side
the setting range
–
–
–
–
Advertisement
Table of Contents
