Allen-Bradley MicroLogix 1200 User Manual page 58

Rtd/resistance input module
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3-24
Module Data, Status, and Channel Configuration
Table 3.12 Effective Resolution and Range for 500 Hz Filter Frequency
Raw/Proportional Data
Over Full Input Range
Input
Resolution
Type
°C
°F
100Ω
6.905°C/
12.430°F/
Pt 385
431 counts
431
counts
200Ω
1.730°C/
3.115°F/
Pt 385
108 counts
108
counts
500Ω
0.705°C/
1.269°F/
Pt 385
44 counts
44 counts
1000Ω
1.394°C/
2.509°F/
Pt 385
87 counts
87 counts
100Ω
1.824°C/
3.283°F/
Pt 3916
114 counts
114
counts
200Ω
0.456°C/
0.821°F/
Pt 3916
36 counts
36 counts
500Ω
1.469°C/
2.644°F/
Pt 3916
116 counts
116
counts
1000Ω
1.469°C/
2.644°F/
Pt 3916
116 counts
116
counts
10Ω
123.014°C
221.425°F
Cu 426
/ 22394
/ 22394
counts
counts
120Ω
0.851°C/
1.533°F/
Ni 618
155 counts
155
counts
120Ω
1.328°C/
2.391°F/
Ni 672
256 counts
256
counts
604Ω
1.895°C/
2.843°F/
NiFe
345 counts
345
518
counts
150Ω
0.611Ω / 267 counts
500Ω
0.313Ω / 41 counts
1000Ω
0.626Ω / 41 counts
3000Ω
4.898Ω / 107 counts
Publication 1762-UM003A-EN-P - February 2003
Engineering Units x 1
Engineering Units x 10
Over Full Range
Over Full Range
Resolution
°C
°F
-2000
6.900°C/
12.42°F/
-200
to
69 counts
69 counts
to
+8500
+850
-2000
1.800°C/
3.24°F/
-200
to
18 counts
18 counts
to
+8500
+850
-2000
0.700°C/
1.26°F/
-200
to
7 counts
7 counts
to
+8500
+850
-2000
1.40°C/
2.52°F/
-200
to
14 counts
14 counts
to
+8500
+850
-2000
1.90°C/
3.42°F/
-200
to
19 counts
19 counts
to
+6300
+630
-2000
0.50°C/
0.90°F/
-200
to
5 counts
5 counts
to
+6300
+630
-2000
1.50°C/
2.70°F/
-200
to
15 counts
15 counts
to
+6300
+630
-2000
1.50°C/
2.70°F/
-200
to
15 counts
15 counts
to
+6300
+630
-1000
123.10°C
221.58°F/
-100
to
/ 1231
1231
to
+2600
counts
counts
+260
-1000
0.90°C/
1.62°F/
-100
to
9 counts
9 counts
to
+2600
+260
-800 to
1.40°C/
2.52°F/
-80 to
+2600
14 counts
14 counts
+260
-1000
1.92°C/
2.88°F/
-100
to
16 counts
16 counts
to
+2000
+200
0 to
0.62Ω / 62 counts
0 to
+15000
+1500
0 to
0.40Ω / 4 counts
0 to
+5000
+500
0 to
0.70Ω / 7 counts
0 to
+10000
+1000
0 to
4.90Ω / 49 counts
0 to
+30000
+3000
Scaled for PID Over Full
Range
Resolution
Resolution
°C
°F
°C
7.0°C/
12.6°F/
6.921°C/
7 counts
7 counts
108 counts
2.0°C/
3.6°F/
1.730°C/
2 counts
2 counts
27 counts
1.0°C/
1.8°F/
0.705°C/
1 count
1 count
11 counts
2.0°C/
3.6°F/
1.410°C/
2 counts
2 counts
22 counts
2.0°C/
3.6°F/
1.824°C/
2 counts
2 counts
36 counts
1.0°C/
1.8°F/
0.456°C/
1 count
1 count
9 counts
2.0°C/
3.6°F/
1.469°C/
2 counts
2 counts
29 counts
2.0°C/
3.6°F/
1.469°C/
2 counts
2 counts
29 counts
124.0°C
223.2°F
123.025°C
/ 124
/124
/ 5599
counts
counts
counts
1.0°C/
1.8°F/
0.857°C/
1 count
1 count
39 counts
2.0°C/
3.6°F/
1.328°C/
2 counts
2 counts
64 counts
2.4°C/
3.6°F/
1.912°C/
2 counts
2 counts
87 counts
0.7Ω / 7 counts
0.613Ω / 67 counts
1.0Ω / 1 count
0.336Ω / 11 counts
1.0Ω / 1 count
0.671Ω / 11 counts
5.0Ω / 5 counts
4.944Ω / 27 counts
Percent of Full Scale
0 to 100%
Resolution
°F
°C
°F
12.458°F/
6.929°C/
12.473°F/
108
66 counts
66 counts
counts
3.115°F/
1.785°C/
3.213°F/
27 counts
17 counts
17 counts
1.269°F/
0.735°C/
1.323°F/
11 counts
7 counts
7 counts
2.538°F/
1.470°C/
2.646°F/
22 counts
14 counts
14 counts
3.283°F/
1.826°C/
3.286°F/
36 counts
22 counts
22 counts
0.821°F/
0.498°C/
0.896°F/
9 counts
6 counts
6 counts
2.644°F/
1.494°C/
2.689°F/
29 counts
18 counts
18 counts
2.644°F/
1.494°C/
2.689°F/
29 counts
18 counts
18 counts
221.445°F
123.036°
221.464°
/
C / 3418
F/3418
5599
counts
counts
counts
1.542°F/
0.864°C/
1.555°F/
39 counts
24 counts
24 counts
2.391°F/
1.326°C/
2.387°F/
64 counts
39 counts
39 counts
2.867°F/
1.908°C/
2.862°F/
87 counts
53 counts
53 counts
0.615Ω / 41 counts
0.350Ω / 7 counts
0.700Ω / 7 counts
5.099Ω / 17 counts

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