Rockwell Automation 1762-IR4 RTD/Resistance Input Module User Manual
Page 59
Publication 1762-UM003A-EN-P - February 2003
Module Data, Status, and Channel Configuration 3-25
Table 3.13 Effective Resolution and Range for 1 kHz Filter Frequency
Input
Type
Raw/Proportional Data
Over Full Input Range
Engineering Units x 1 Over
Full Range
Engineering Units x 10
Over Full Range
Scaled for PID Over Full
Range
Percent of Full Scale
0 to 100%
Decimal
Range
Resolution
Decimal
Range
Resolution
Decimal
Range
Resolution
Decimal
Range
Resolution
Decimal
Range
Resolution
°C
°F
°C
°F
°C
°F
°C
°F
°C
°F
100
Ω
Pt 385
±
327
67
6.905°C/
431 counts
12.430°F/
431 counts
-2000
to
+8500
6.900°C/
69 counts
12.420°F/
69 counts
-200
to
+850
7.00°C/
7 counts
12.60°F/
7 counts
0 to
163
83
6.921°C/
108 counts
12.458°F/
108 counts
0 to
100
00
6.929°C/
66 counts
12.473°F/
66 counts
200
Ω
Pt 385
3.461°C/
216 counts
6.229°F/
216 counts
-2000
to
+8500
3.500°C/
35 counts
6.300°F/
35 counts
-200
to
+850
4.00°C/
4 counts
7.20°F/
4 counts
3.461°C/
54 counts
6.229°F/
54 counts
3.465°C/
33 counts
6.236°F/
33 counts
500
Ω
Pt 385
1.394°C/
87 counts
2.509°F/
87 counts
-2000
to
+8500
1.400°C/
14 counts
2.520°F/
14 counts
-200
to
+850
2.00°C/
2 counts
3.60°F/
2 counts
1.410°C/
22 counts
2.538°F/
22 counts
1.470°C/
14 counts
2.646°F/
14 counts
1000
Ω
Pt 385
2.772°C/
173 counts
4.989°F/
173 counts
-2000
to
+8500
2.800°C/
28 counts
5.040°F/
28 counts
-200
to
+850
3.00°C/
3 counts
5.40°F/
3 counts
2.820°C/
44 counts
5.076°F/
44 counts
2.385°C/
27 counts
5.102°F/
27 counts
100
Ω
Pt
3916
3.647°C/
288 counts
6.565°F/
288 counts
-2000
to
+6300
3.70°C/
37 counts
6.660°F/
37 counts
-200
to
+630
4.00°C/
4 counts
7.20°F/
4 counts
3.647°C/
72 counts
6.565°F/
72 counts
3.652°C/
44 counts
6.573°F/
44 counts
200
Ω
Pt
3916
1.824°C/
144 counts
3.283°F/
144 counts
-2000
to
+6300
1.900°C/
19 counts
3.420°F/
19 counts
-200
to
+630
2.00°C/
2 counts
3.60°F/
2 counts
1.824°C/
36 counts
3.283°F/
36 counts
1.826°C/
22 counts
3.286°F/
22 counts
500
Ω
Pt
3916
2.926°C/
231 counts
5.266°F/
231 counts
-2000
to
+6300
3.000°C/
30 counts
5.4°F/
30 counts
-200
to
+630
3.00°C/
3 counts
5.40°F/
3 counts
2.938°C/
58 counts
5.289°F/
58 counts
2.988°C/
36 counts
5.378°F/
36 counts
1000
Ω
Pt
3916
2.926°C/
231 counts
5.266°F/
231 counts
-2000
to
+6300
3.000°C/
30 counts
5.4°F/
30 counts
-200
to
+630
3.00°C/
3 counts
5.40°F/
3 counts
2.938°C/
58 counts
5.289°F/
58 counts
2.988°C/
36 counts
5.378°F/
36 counts
10
Ω
Cu 426
984.084°C
/ 179147
counts
1771.351°F
/179147
counts
-1000
to
+2600
984.100°C
/ 9841
counts
1771.380°F
/9841
counts
-100
to
+260
985.00°C
/ 985
counts
1773.00°F
/985
counts
984.089°C
/ 44787
count
1771.361°F
/44787
counts
984.106°C
/ 27339
counts
1771.390°F
/ 27339
counts
120
Ω
Ni 618
1.697°C/
309 counts
3.055°F/
309 counts
-1000
to
+2600
1.700°C/
17 counts
3.060°F/
17 counts
-100
to
+260
2.00°C/
2 counts
3.60°F/
2 counts
1.714°C/
78 counts
3.085°F/
78 counts
1.728°C/
48 counts
3.110°F/
48 counts
120
Ω
Ni 672
1.328°C/
256 counts
2.391°F/
256 counts
-800 to
+2600
1.400°C/
14 counts
2.520°F/
14 counts
-80 to
+260
2.00°C/
2 counts
3.60°F/
2 counts
1.328°C/
64 counts
2.391°F/
64 counts
1.326°C/
39 counts
2.387°F/
39 counts
604
Ω
NiFe
518
7.570°C/
1378
counts
11.354°F/
1378 counts
-1000
to
+2000
7.680°C/
64 counts
11.520°F/
64 counts
-100
to
+200
8.40°C/
7 counts
12.60°F/
7 counts
7.581°C/
345 counts
11.371°F/
345 counts
7.595°C/
211 counts
11.393°F/
211 counts
150
Ω
2.442
Ω
/ 1067 counts
0 to
+15000
2.450
Ω
/ 245 counts
0 to
+1500
2.50
Ω
/25 counts
2.44
Ω
/ 267 counts
2.445
Ω
/ 163 counts
500
Ω
1.228
Ω
/ 161 counts
0 to
+5000
1.300
Ω
/ 13 counts
0 to
+500
2.00
Ω
/ 2 counts
1.251
Ω
/ 41 counts
1.250
Ω
/ 25 counts
1000
Ω
4.898
Ω
/ 321 counts
0 to
+10000
4.900
Ω
/ 49 counts
0 to
+1000
5.00
Ω
/ 5 counts
4.944
Ω
/ 81 counts
4.900
Ω
/ 49 counts
3000
Ω
9.796
Ω
/ 214 counts
0 to
+30000
9.800
Ω
/ 98 counts
0 to
+3000
10.00
Ω
/ 10 counts
9.888
Ω
/ 54 counts
9.899
Ω
/ 33 counts