Mitsubishi Electric MELSEC iQ-R Series - Two-Position (On;Off) Control (SONF2), Three-Position (On;Off) Control (SONF3)

2088
APPX
Appendix 7 List of Loop Tag Memory Areas Used by Process Control Instructions
Two-position (on/off) control (SONF2), three-position (on/off)
control (SONF3)
Offset Instruction
used
Item Name Recommended range Data type Set by
SONF2 SONF3
+1 Shared
among the
instructions
MODE Control mode 0 to FFFFH 16-bit unsigned
binary
User/system User/system
+3 ALM Alarm detection 0 to FFFFH 16-bit unsigned
binary
User/system User/system
+4 INH Disable alarm detection 0 to FFFFH 16-bit unsigned
binary
User/system User/system
+10
+11
S.PHPL PV Process value RL to RH Single-precision
real number
System System
+12
+13
S.ONF2/
S.ONF3
MV Manipulated value -10 to 110 [%] Single-precision
real number
User/system User/system
+14
+15
S.ONF2/
S.ONF3
SV Set value RL to RH Single-precision
real number
User User
+16
+17
S.ONF2/
S.ONF3
DV Deviation -110 to 110 [%] Single-precision
real number
System System
+18
+19
S.ONF2/
S.ONF3
HSO Hysteresis 0 to 999999 Single-precision
real number
User User
+20
+21
S.ONF3 HS1 Hysteresis 0 to 999999 Single-precision
real number
 User
+22
+23
S.PHPL RH Engineering value upper
limit
-999999 to 999999 Single-precision
real number
User User
+24
+25
S.PHPL RL Engineering value lower
limit
-999999 to 999999 Single-precision
real number
User User
+26
+27
S.PHPL PH Upper limit alarm value RL to RH
PL < PH
Single-precision
real number
User User
+28
+29
S.PHPL PL Lower limit alarm value RL to RH
PL < PH
Single-precision
real number
User User
+30
+31
S.PHPL HH Upper upper limit alarm
value
RL to RH
PH  HH
Single-precision
real number
User User
+32
+33
S.PHPL LL Lower lower limit alarm
value
RL to RH
LL  PL
Single-precision
real number
User User
+38
+39
S
.IN  Filter coefficient 0 to 1 Single-precision
real number
User User
+40
+41
S.PHPL HS Upper/lower limit alarm
hysteresis
0 to 999999 [%] Single-precision
real number
User User
+42
+43
S.PHPL CTIM Variation rate alarm
check time
0 to 999999 [s] Single-precision
real number
User User
+44
+45
S.PHPL DPL Variation rate alarm
value
0 to 100 [%] Single-precision
real number
User User
+46
+47
S.ONF2/
S.ONF3
CT Control cycle 0 to 999999 [s] Single-precision
real number
User User