Allen-Bradley MicroLogix 1200 User Manual page 59

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