Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 1273

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■Loop tag memory
The loop tag memory occupies 96 words from the specified start device.
Operand: (d2)
Position
Symbol
Name
+1
MODE
Control mode
+3
ALM
Alarm detection
+4
INH
Disable alarm
detection
+14
SV
Set value
+15
+16
DV
Deviation
+17
+22
RH
Engineering
+23
value upper limit
+24
RL
Engineering
+25
value lower limit
+46
CT
Control cycle
+47
+50
DVL
Deviation limit
+51
value
+52
P
Gain
+53
+54
I
Integral constant
+55
+56
SDV
DV cumulative
+57
total
(DV)
+58
GW
Gap width
+59
+60
GG
Gap gain
+61
Recommended range
0 to FFFFH
...
b15
b10
b9
b8
b7
b6
b5
b4
0 to FFFFH
...
b15b14
SPA
0: Loop RUN
1: Loop STOP
DVLA, MHA, MLA
0: No alarm
1: Alarm
0 to FFFFH
...
...
b15
b13
TRKF
0: Tracking not set
1: Tracking set
ERRI, DVLI, MHI, MLI
0: Alarm detection enabled
1: Alarm detection disabled
RL to RH
-110 to 110 [%]
-999999 to 999999
-999999 to 999999
0 to 999999 [s]
Set a value within the following range.
CT
<=32767
© T
0 to 100 [%]
0 to 999999
0 to 999999 [s]
-999999 to 999999 [%]
0 to 100 [%]
0 to 999999
Data type
16-bit unsigned
binary
b3
b2
b1
b0
16-bit unsigned
binary
b2 b1 b0
16-bit unsigned
binary
b2 b1 b0
Single-precision
real number
Single-precision
real number
Single-precision
real number
Single-precision
real number
Single-precision
real number
Single-precision
real number
Single-precision
real number
Single-precision
real number
Single-precision
real number
Single-precision
real number
Single-precision
real number
11 PROCESS CONTROL INSTRUCTIONS
11.3 Control Operation Instructions
Standard
Set by
value
8H
User/
system
11
4000H
User/
system
4000H
User/
system
0.0
User
0.0
System
100.0
User
0.0
User
1.0
User
100.0
User
1.0
User
10.0
User
0.0
System
0.0
User
1.0
User
1271

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