Toshiba V Series User Manual page 221

Conventional single-loop controllers (TOSDIC 212D/215D)
Classification Abbrev
Comparison LE LE
Comparison EQ EQ
Comparison NEQ NEQ
Comparison GLT <<
≤ ≤
Comparison GLE
Linearization ROT Square root
extraction
Linearization PLN Polynomial line
Linearization ILN Inverse polynomial
line
Linearization TCM Flow rate
temperature
correction (factor)
Linearization PCM Flow rate pressure
correction (factor)
Linearization UNT Engineering unit
conversion
Linearization % Engineering unit
inverse conversion
Compare : Equivalent instruction is provided;
Name Specification
If U1 ≤ H1*U2 + H2 then Y=1, else Y = 0
If U1=H1*U2 + H2 then Y=1, else Y=0
If U1 ≠ H1*U2+H2 then Y=1, else Y=0
If H1*U2+H2 < U1 < H3*U2 + H4 then Y=1, else
Y=0
if H1*U2 + H2 ≤ U1 ≤ H3*U2 + H4 then Y = 1, else
Y=0
Y=H1 √ (U1*U2)
Y = f (U1)
H1
− 1
Y=f (U1)
H1
− 1
If U2=0 then Y=Min [f
H1
− 1
else Y= Max [f (U1)]
H1
Y=U1* (H2 + H3) / (U2 + H3)
Y= U1* (U2 + H3) / (H2 + H3)
Y=U1* (RH − RL) / 100 + RL
Y=100* (U1 − RL) / (RH − RL)
: Specification partly differs;
Comparison
LE_REAL_L
When H1=1.0 and H2=0.0, EQ_REAL is an equivalent
instruction and (EQ) is a substitute application.
When H1=1.0 and H2=0.0, EQ_REAL is an equivalent
instruction and (NEQ) is a substitute application.
When H1=H3=1.0 and H2=H4=0.0, GT_REAL is an
equivalent instruction and (GLT) is a substitute
application.
When H1=H3=1.0 and H2=H4=0.0, GE_REAL is an
equivalent instruction and (GET) is a substitute
application.
When H1=U2=1.0, SQRT is an equivalent instruction and
(ROT) is a substitute application.
PLN_REAL
When U2=0, INNL_REAL is an equivalent instruction and
(U1)] (ILN) is a substitute application.
When PV tag is registered, this function is executed by
standard input processing (temperature correction).
For other than above, (TCM) is a substitute application.
When PV tag is registered, this function is executed by
standard input processing (pressure correction).
For other than above, (PCM) is a substitute application.
UNT
PCT
:Equivalent instruction is not provided
LC512/,511
Equivalent instructions and precautions