User Manual

Logic Functions - Book 2
LINEARIZATION BLOCK
8-39
07
Calc. Error Unacked Quality (CERRUQ)......................................................................... – WR
If the calculation error diagnostic is enabled, this status indicates if the quality of the
unacknowledged diagnostic is GOOD or BAD. Only writeable in DEBUG.
GOOD 0 Quality when the loop block is RUN or HOLD.
BAD 1 Quality when the loop block is OFF.
08
Calc. Error Active (CERRA) ............................................................................................. – WR
If the calculation error diagnostic is enabled, the active status indicates if the diagnostic is
active even after acknowledgement. Only writeable in DEBUG.
NO 0 Diagnostic error is not active.
YES 1 Diagnostic error is active.
09
Calc. Error Active Quality (CERRAQ) ............................................................................. – WR
If the calculation error diagnostic is enabled, this status indicates if the quality of the active
diagnostic is GOOD or BAD. Only writeable in DEBUG.
GOOD 0 Quality when the loop block is RUN or HOLD.
BAD 1 Quality when the loop block is OFF.
10
Output (R)...........................................................................................................................CWR
value Fixed initial Floating-Point value for linearizer. After initial group scan interval, the
algorithm’s linearized output value is the output.
11
Result Quality (RQ)............................................................................................................CWR
Result quality depends on how ‘bad inputs accepted’ and ‘set quality bad on calculation error?’
attributes are configured.
12
Linearization Type (TYPE) ................................................................................................CWR
See Section 8.5.1 for a detailed description of linearization types. The types are:
B 1 Thermocouple Type B
E 2 Thermocouple Type E
J 3 Thermocouple Type J
K 4 Thermocouple Type K
N 5 Thermocouple Type N
R 6 Thermocouple Type R
S 7 Thermocouple Type S
T 8 Thermocouple Type T
B' 9 Inverse Thermocouple Type B'
E' 10 Inverse Thermocouple Type E'
J' 11 Inverse Thermocouple Type J'
K' 12 Inverse Thermocouple Type K'
N' 13 Inverse Thermocouple Type N'
R' 14 Inverse Thermocouple Type R'
S' 15 Inverse Thermocouple Type S'
T' 16 Inverse Thermocouple Type T'
linear 17 Linear
piecewise 18 Piecewise
inverse piecewise 19 Inverse Piecewise
square 20 Square
square root 21 Square Root
mod square 22 Modified Square