Pixsys ATR 902 Manual Instalador página 25


3 Gain Calibration
Number multiplied with process value to calibrate working point.
-99.9%...+99.9%. Default: 0.0.

4 Upper Limit Setpoint
Setpoint upper limit.
0...+3200 degrees. Default: 1250.

5 Degree
Select type of degree.
Centigrade. > Default.
Fahrenheit.

6 Tune
Select autotunig type.

Disabled. > Default.

Automatic. Controller checks constantly the process value and
modifi es P.I.D. values (if necessary).

Manual. Started by keys.

7 Setpoint Deviation Tune
Selects deviation from command setpoint as threshold used by manual
tuning to calculate P.I.D. parameters.
0.0...500.0 tenths of degree. > Default: 5.0.

8 Command Hysteresis
Hysteresis in ON/OFF or dead band in P.I.D. for command output.
-99.9...+99.9 tenths of degree.> Default: 1.0.

9 Proportional Band
Process inertia in degrees.
0.0 ON/OFF if also
0.1...999.9 tenths of degree.
  
10 Integral Time
Process inertia in seconds.
0.0...999.9 seconds. Integral 0 disabled. > Default: 0.0.
  
equal to 0. > Default.
ATR902 - User manual 25