Mitsubishi MELSEC-Q series Programming Manual page 95
Process control instructions
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Also See for MELSEC-Q series:
- Programming manual (1296 pages) ,
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Specified position
Symbol
MODE
+1
D2
+3
ALM
+4
INH
Loop
tag
+14
*2
memory
SV
+15
+16
DV
+17
+22
RH
+23
+24
RL
+25
+46
CT
+47
+50
DVL
+51
+52
P
+53
+54
I
+55
+56
D
+57
+58
GW
+59
*1
The data of the item(s) where the values within the recommended range are given in the parentheses are stored by the
system. Users cannot set the data.
*2
The loop tag memory and loop tag past value memory occupy a total of 128 words. (Refer to Page 27, Section 3.3.1 for
details.)
Name
Recommended range
0 to FFFF
H
Operation
b15
b12
C
mode
S
V
0 to FFFF
H
b15
b12
S
P
Alarm
A
detection
SPA
0:Loop RUN
1:Loop STOP
0 to FFFF
H
b15
b12
E
T
R
R
R
K
Alarm
I
F
TRKF
detection
(0 : Without tracking)
inhibition
(1 : With tracking)
ERRI, DVLI, MHI, MLI
0 : Alarm enable
1 : Alarm inhibit
Set value
RL to RH
Deviation
(-110 to 110)
Engineering
value upper
-999999 to 999999
limit
Engineering
value lower
-999999 to 999999
limit
Control cycle
0 to 999999 Note that
Deviation limit
0 to 100
value
Gain
0 to 999999
Integral
0 to 999999
constant
Derivative
0 to 999999
constant
Gap width
0 to 100
*1
b8
b4
b0
C
C
C
C
C
A
M
L
L
L
M
C
A
M
A
U
A
C
C
C
V
B
B
B
S
T
N
C
A
M
b8
b4
b0
D
M
M
V
H
L
L
A
A
A
DVLA,MHA,MLA
(0:Without alarm)
(1:With alarm)
b8
b4
b0
D
M
M
V
H
L
L
I
I
I
CT
32767
T
S.PID
Standard
Unit Data format
value
BIN
8
––
H
16bit
BIN
4000
––
H
16bit
BIN
4000
––
H
16bit
Real
––
0.0
number
Real
%
0.0
number
Real
––
100.0
number
Real
––
0.0
number
Real
s
1.0
number
Real
%
100.0
number
Real
––
1.0
number
Real
s
10.0
number
Real
s
0.0
number
Real
%
0.0
number
Set
by
9
S/U
2
3
S/U
4
4
S/U
6
7
U
8
S
U
U
U
U
U
U
U
U
93
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