Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 1258

■Loop tag memory
The loop tag memory occupies 96 words from the specified start device.
Operand: (d2)
Position Symbol
+1 MODE
+3 ALM
+4 INH
+14 SV
+15
+16 DV
+17
+22 RH
+23
+24 RL
+25
+46 ST
+47
+50 DVL
+51
+52 P
+53
+54 I
+55
+56 STHT
+57
+58 GW
+59
+60 GG
+61
+62 MVP
+63
11 PROCESS CONTROL INSTRUCTIONS
1256
11.3 Control Operation Instructions
Name Recommended range
Control mode 0 to FFFFH
...
b15
Alarm detection 0 to FFFFH
b15b14
SPA
0: Loop RUN
1: Loop STOP
DVLA, MHA, MLA
0: No alarm
1: Alarm
Disable alarm 0 to FFFFH
detection
...
b15 b13
TRKF
0: Tracking not set
1: Tracking set
ERRI, DVLI, MHI, MLI
0: Alarm detection enabled
1: Alarm detection disabled
Set value RL to RH
Deviation -110 to 110 [%]
Engineering -999999 to 999999
value upper limit
Engineering -999999 to 999999
value lower limit
Operating time 0 to 999999 [s]
Set a value within the following range.
ST
<=32767
©T
Deviation limit 0 to 100 [%]
value
Gain 0 to 999999
Integral constant 0 to 999999 [s]
Sampling cycle 0 to 999999 [s]
Set a value within the following range.
STHT
<=32767
© T
Gap width 0 to 100 [%]
Gap gain 0 to 999999
MV internal -999999 to 999999 [%]
operation value
b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
...
b2 b1 b0
...
b2 b1 b0
Data type Standard Set by
value
16-bit unsigned 8H User/
binary system
16-bit unsigned 4000H User/
binary system
16-bit unsigned 4000H User/
binary system
Single-precision 0.0 User
real number
Single-precision 0.0 System
real number
Single-precision 100.0 User
real number
Single-precision 0.0 User
real number
Single-precision 1.0 User
real number
Single-precision 100.0 User
real number
Single-precision 1.0 User
real number
Single-precision 10.0 User
real number
Single-precision 0.0 User
real number
Single-precision 0.0 User
real number
Single-precision 1.0 User
real number
Single-precision 0.0 System
real number