48 - ATR144 - User manual 
7 
i.o.L.1
  Linear Input over Limits AI1
If AI1 is a linear input, allows the process to bypass the 
limits (Par. 4 and 5).
diS a b.
  Disabled (Default)
En a b.
 Enabled
8 
o . c A .1
  Offset Calibration AI1
AI1 Offset calibration. Value added/subtracted to 
the process value (ex: usually correcting the ambient 
temperature value).
-9999..+9999 [digit
1 p. 86
] (
degrees.tenths for 
temperature sensors
). Default 0.
9 
G . c a .1
  Gain Calibration AI1
Value multiplied to the process value to calibrate the 
working point. Ex: to correct the range from 0..1000°C 
showing 0..1010°C, set the parameter to -1.0
-100.0%..+100.0%, Default: 0.0.
10 
L t c .1
  Latch-On AI1
Automatic setting of limits for AI1 linear input.
diS a b.
  Disabled. (Default)
Stnrd
 Standard
v. 0 . s t o .
  Virtual Zero Stored
v. 0 . t. o n .
  Virtual Zero at start
11 
c . F L .1
  Conversion Filter AI1
ADC Filter: Number of sensor readings to calculate 
mean that defines process value. NB: when readings 
increase, control loop speed slows down.
1..15. (Default: 10)