Pixsys ATR244, Quick Start Manual, Page: 27 / 148

User manual - ATR244 - 27
7
i.o.L.1
Linear Input over Limits AI1
If AI1 is a linear input, allows to the process to overpass the limits (Par. 3 and 4).
diSab.
Disabled ( Default )
Enab.
Enabled
8
o.cA.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. 65
] (degrees.tenths for temperature sensors). Default 0.
9
G.ca.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
Ltc.1
Latch-On AI1
Automatic setting of limits for AI1 linear input
diSab.
Disabled ( Default )
Stnrd
Standard
v.0.sto.
Virtual Zero Stored
v.0.t.on.
Virtual Zero at start
11
c.FL.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)
12
c.Fr.1
Conversion Frequency AI1
Sampling frequency of digital / analogue converter for AI1. Increasing the conversion speed
will slow down reading stability (example: for fast transients, as the pressure, it is advisable to
increase sampling frequency)
4.17.Hz
4.17 Hz (Min. conversion speed)
6.25Hz
6.25 Hz
8.33Hz
8.33 Hz
10.0Hz
10.0 Hz
12.5Hz
12.5 Hz
16.7Hz
16.7 Hz ( Default ) Ideal for filtering noises 50 / 60 Hz
19.6Hz
19.6 Hz
33.2Hz
33.2 Hz
39.0Hz
39.0 Hz
50.0Hz
50.0 Hz
62.0Hz
62.0 Hz
123Hz
123 Hz
242Hz
242 Hz
470Hz
470 Hz (Max. speed conversion)
13÷17 Reserved Parameters - Group A
Reserved parameters - Group A