Mitsubishi Electric MELSEC iQ-R Series - Page 1250

1248
11 PROCESS CONTROL INSTRUCTIONS
11.3 Control Operation Instructions
■Loop tag memory
The loop tag memory occupies 96 words from the specified start device.
Operand: (d2)
Position Symbol Name Recommended range Data type Standard
value
Set by
+1 MODE Control mode 0 to FFFFH 16-bit unsigned
binary
8H User/
system
+3 ALM Alarm detection 0 to FFFFH
SPA
0: Loop RUN
1: Loop STOP
DVLA, DMLA, MHA, MLA
0: No alarm
1: Alarm
16-bit unsigned
binary
4000H User/
system
+4 INH Disable alarm
detection
0 to FFFFH
TRKF
0: Tracking not set
1: Tracking set
ERRI, DMLI, DVLI, MHI, MLI
0: Alarm detection enabled
1: Alarm detection disabled
16-bit unsigned
binary
4000H User/
system
+12
+13
MV Manipulated
value
-10 to 110 [%] Single-precision
real number
0.0 User/
system
+14
+15
SV Set value RL to RH Single-precision
real number
0.0 User
+16
+17
DV Deviation -110 to 110 [%] Single-precision
real number
0.0 System
+18
+19
MH Output upper
limit value
-10 to 110 [%] Single-precision
real number
100.0 User
+20
+21
ML Output lower
limit value
-10 to 110 [%] Single-precision
real number
0.0 User
+22
+23
RH Engineering
value upper limit
-999999 to 999999 Single-precision
real number
100.0 User
+24
+25
RL Engineering
value lower limit
-999999 to 999999 Single-precision
real number
0.0 User
+46
+47
CT Control cycle 0 to 999999 [s]
Set a value within the following range.
Single-precision
real number
1.0 User
+48
+49
DML Output variation
rate limit value
0 to 100 [%] Single-precision
real number
100.0 User
+50
+51
DVL Deviation limit
value
0 to 100 [%] Single-precision
real number
100.0 User
+52
+53
P Gain 0 to 999999 Single-precision
real number
1.0 User
+54
+55
I Integral constant 0 to 999999 [s] Single-precision
real number
10.0 User
+5
6
+57
D Derivative
constant
0 to 999999 [s] Single-precision
real number
0.0 User
+58
+59
GW Gap width 0 to 100 [%] Single-precision
real number
0.0 User
b15 b9b10 b1b2b3b4b5b6b7b8 b0
CMV CSV LCM LCA LCC MAN AUT CAS CMB CAB CCB
...
b15b14 b11
b2 b1
b0
MLA MHA DVLA SPA DMLA
......
b15 b13 b11
b2 b1
b0
MLI MHI DVLI TRKF ERRI DMLI
.........
© T
CT
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