Pixsys ATR241 - Page 19

19
No.
Display
Description
Range
4 Lower limit setpoint -999…+9999 digit
5 Upper limit setpoint -999…+9999 digit
6 Lower limit An1 only for
input signals V,mA,mV
-999…+9999 digit
7 Upper limit An1 only for
input signals V,mA,mV
-999…+9999 digit
8 Offset calibration
This value is added to
the visualized process
value (usually correcting
the ambient temperature)
-99.9…+100.0 units
9 Gain calibration
(Multiplying the
visualized value to
calibrate the process
value)
-10.0%…+10.0%
10 Type of action
: Hot (N.O.)
: Cool (N.C.)
11 State of led OUT1 for
relevant contact
: ON with open
contact
: ON with
closed contact
12 ON/OFF hysteresis or
P.I.D. dead band
-999…+999 digit
13 Proportional band
Inertia of process
expressed as units
(°C if temperature)
0 on/off if
equals to 0
1-9999 digit
14 Integral time
Inertia of process
expressed as seconds
0-9999.9 seconds
(0 excludes integral)
15 Derivative time
Usually ¼ of integral time
0.0-999.9 seconds
(0 excludes derivative)