User manual - ATR121 - 29
05
Hi . s .
Upper Limit Setpoint
-199..999
Value expressed as degrees.tenths for temperature
sensors and digits
2 p. 40
for linear sensors and poten-
tiometers (default: 999 for ATR121 and 1750 for ATR141).
06
Lo. N
Lower Linear Input
Range AN1 lower limit only for linear signals.
Example: with input 4..20 mA this parameter takes value
associated to 4 mA
-199..999
Value in digit (default 0)
07
Hi . n
Upper Linear Input
Range AN1 upper limit only for linear signals.
Example: with input 4...20 mA this parameter takes
value associated to 20 mA
-199..999
Value in digit (default 999)
08
La t
Latch On function
Automatic setting of limits for linear potentiometers
and linear inputs.
OFF
Disabled (default)
STD
Standard
u.ON
Virtual Zero Stored
u .OS
Virtual Zero Initialized
09
cA. o
Offset calibration
Number added/subtracted to the process value
visualized on display (usually correcting the ambient
temperature value). -19.9..99.9
Value expressed in degrees.tenths for temperature
sensors and digits for linear sensors and potentiome-
ters (default 0.0).