gefran GFX4 Configuration And Programming Manual page 12

Probes and sensors
400
tYP.
Calibrate the UCA inputs by means of the
GFX-OP terminal.
The procedure is described in the GFX-OP
manual.
Maximum error of non linearity for thermocouples (Tc), resistance thermometer (PT100)
Tc type:
J, K error < 0.2% f.s.
S, R range 0...1750°C: error < 0.2% f.s. (t > 300°C)
For other ranges: error < 0.5% f.s.
T error < 0.2% f.s. (t > -150°C)
And inserting a custom linearization
E, N, L error <0.2% f.s.
B range 44...1800°C; error < 0.5% f.s. (t > 300°C)
range 44.0...999.9; error f.s.(t>300°C)
U range -200...400; error < 0.2% f.s. (for t > -100°C)
For other ranges; error <0.5% f.s.
G error < 0.2% f.s. (t > 300°C)
D error < 0.2% f.s. (t > 200°C)
C range 0...2300; error < 0.2% f.s.
For other ranges; error < 0.5% f.s.
JPT100 and PT100 error < 0.2% f.s.
The error is calculated as deviation from theoretical value with % reference
to the full-scale value expressed in degrees Celsius (°C).
403
dP. S
Specifies the number of decimal figures used to represent the input signal value: for
example, 875.4 (°C) with dP.S = 1.
Scale limits
401
Lo. S
Engineering value associated to minimum level of the signal generated by the sensor
connected to the input: for example 0 (°C) with type K thermocouple.
402
xi. S
Engineering value associated to maximum level of the signal generated by the sensor
connected to the input: for example 1300 (°C) with type K thermocouple.
Setting the offset
519
ofs.
23
Lets you set a value in scale points that is algebraically added to the value measured by
the input sensor.
12
R/W
Probe type, signal, enable, custom
linearization and main input scale
R/W Decimal point position for input scale
R/W Minimum scale limit of main input
R/W Maximum scale limit of main input
R/W
Offset correction for main input
Table of probes and sensors
TC SENSOR
Type of probe Scale
0 TC J °C
1 TC J °F
2 TC K °C
3 TC K °F
4 TC R °C
5 TC R °F
6 TC S °C
7 TC S °F
8 TC T °C
9 TC T °F
28 TC custom
29 TC custom
SENSOR: RTD 3-wires
Type of probe Scale
30 PT100 °C
31 PT100 °F
32 JPT100 °C
33 JPT100 °F
SENSOR: 60mV voltage
Type of probe Scale
34 0...60 mV Linear
35 0...60 mV Linear
36 12...60 mV Linear
37 12...60 mV Linear
SENSOR: 20mA current
Type of probe Scale
38 0...20 mA Linear
39 0...20 mA Linear
40 4...20 mA Linear
41 4...20 mA Linear
SENSOR: 1V voltage
Type of probe Scale
42 0...1 V lineare
43 0...1 V lineare
44 200 mv..1 V lineare
45 200 mv..1 V lineare
SENSOR: Custom
Type of probe Scale
46 Cust. 20mA -
47 Cust. 20mA -
48 Cust. 60mV -
49 Cust. 60mV -
50 PT100-JPT -
99 Input off
Decimal point table
Format
0 xxxx
1 xxx.x
2 xx.xx (*)
3 x.xxx (*)
(*) Not available for TC, RTD probes
min...max scale
of input selected
in tyP
min...max scale
of input selected
in tyP
-999...999
scale points
880397M_MSW_GFX4-GFXTERMO4_08-2018_ENG
Without dec. point With dec. point
0/1000 0.0/999.9
32/1832 32.0/999.9
0/1300 0.0/999.9
32/2372 32.0/999.9
0/1750 0.0/999.9
32/3182 32.0/999.9
0/1750 0.0/999.9
32/3182 32.0/999.9
-200/400 -199.9/400.0
-328/752 -199.9/752.0
custom custom
custom custom
Without dec. point With dec. point
-200/850 -199.9/850.0
-328/1562 -199.9/999.9
-200/600 -199.9/600.0
-328/1112 -199.9/999.9
Without dec. point With dec. point
-1999/9999 -199.9/999.9
Custome linearization Custome linearization
-1999/9999 -199.9/999.9
Custome linearization Custome linearization
Without dec. point With dec. point
-1999/9999 -199.9/999.9
Custome linearization Custome linearization
-1999/9999 -199.9/999.9
Custome linearization linear. custom
Without dec. point With dec. point
-1999/9999 -199.9/999.9
linear. custom linear. custom
-1999/9999 -199.9/999.9
linear. custom Custome linearization
Without dec. point With dec. point
-1999/9999 -199.9/999.9
Custome linearization Custome linearization
-1999/9999 -199.9/999.9
Custome linearization Custome linearization
custom custom
0
0
0
1000
0