Mitsubishi MELSEC-L series Programming Manual page 316

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
6.2 PID Control Instruction (Exact Differential)
6-24
6.2.2 PIDCONT instruction
Description
+28 to +45)
s s
SV
PV
The same as I/O data area for No. 1 loop
MAN
SV
PV
The same as 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
– –
– –