Rockwell Automation 1769-IR6 Compact I/O 1769-IR6 RTD/Resistance Input Module - Manual (Page 68)

68 Rockwell Automation Publication 1769-UM005B-EN-P - March 2012
Chapter 4 Module Data, Status, and Channel Configuration
Table 14 - Effective Resolution and Range for 250 Hz 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 … 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
0.858 °C /
32 counts
1.54 °F/
32 counts -2000
…
8500 0.858 °C /
8 counts
1.54 °F/ 8
counts -200
…
850 1.0 °C / 1
count
1.54 °F/1
count
0 … 16383
0.858 °C /
32 counts
1.54 °F/
32 counts
0 … 10000
0.429 °C /
8 counts
1.54 °F/
32 counts
200 Ω
Pt 385
0.858 °C /
32 counts
1.54 °F/
32 counts -2000
…
8500 0.858 °C /
8 counts
1.54 °F/ 8
counts -200
…
850 1.0 °C / 1
count
1.54 °F/ 1
count 0.858 °C /
14 counts
1.54 °F/
14 counts 0.429 °C /
8 counts
1.54 °F/ 8
counts
500 Ω
Pt 385
0.687 °C /
32 counts
1.34 °F/
32 counts -2000
…
8500 0.687 °C /
8 counts
1.34 °F/ 8
counts -200
…
850 1.0 °C / 1
count
1.34 °F/1
count 0.687 °C /
10 counts
1.34 °F/
10 counts 0.343 °C /
6 counts
1.34 °F/6
counts
1000 Ω
Pt 385
0.485 °C /
32 counts
0.873 °F/
32 counts -2000
…
8500 0.485 °C /
8 counts
0.873 °F/
8 counts -200
…
850 1.0 °C / 1
count
1.0 °F/ 1
count 0.485 °C /
12 counts
0.873 °F/
12 counts 0.243 °C /
4 counts
0.873 °F/
4 counts
100 Ω
Pt 3916
0.814 °C /
32 counts
1.46 °F/
32 counts -2000
…
6300 0.814 °C /
8 counts
1.46 °F/ 8
counts -200
…
630 1.0 °C / 1
count
1.46 °F/ 1
count 0.814 °C /
16 counts
1.46 °F/
16 counts 0.407 °C /
10 counts
1.46 °F/
10 counts
200 Ω
Pt 3916
0.814 °C /
32 counts
1.46 °F/
32 counts -2000
…
6300 0.814 °C /
8 counts
1.46 °F/ 8
counts -200
…
630 1.0 °C / 1
count
1.46 °F/ 1
count 0.814 °C /
16 counts
1.46 °F/
16 counts 0.407 °C /
10 counts
1.46 °F/
10 counts
500 Ω
Pt 3916
0.651 °C /
32 counts
1.17 °F/
32 counts -2000
…
6300 0.651 °C /
8 counts
1.17 °F/ 8
counts -200
…
630 1.0 °C / 1
count
1.17 °F/ 1
count 0.651 °C /
12 counts
1.17 °F/
12 counts 0.326 °C /
8 counts
1.17 °F/8
counts
1000 Ω
Pt 3916
0.460 °C /
16 counts
0.828 °F/
16 counts -2000
…
6300 0.460 °C /
8 counts
0.828 °F/
8 counts -200
…
630 1.0 °C / 1
count
1.0 °F/ 1
count 0.460 °C /
10 counts
0.828 °F/
10 counts 0.230 °C /
6 counts
0.828 °F/
6 counts
10 Ω
Cu 426
0.984 °C /
128
counts
1.77 °F/
128
counts -1000
…
2600 0.984 °C /
32 counts
1.77 °F/
32 counts -100
…
260 1.0 °C / 4
counts
1.77 °F/ 4
counts 0.984 °C /
88 counts
1.77 °F/
88 counts 0.984 °C /
56 counts
1.77 °F/
56 counts
120 Ω
Ni 618
0.442 °C /
32 counts
0.796 °F/
32 counts -1000
…
2600 0.442 °C /
8 counts
0.796 °F/
8 counts -100
…
260 1.0 °C / 1
count
1.0 °F/1
count 0.442 °C /
20 counts
0.796 °F/
20 counts 0.221 °C /
12 counts
0.796 °F/
12 counts
120 Ω
Ni 672
0.329 °C /
32 counts
0.592 °F/
32 counts -800
…
2600 0.329 °C /
8 counts
0.592 °F/
8 counts -80
…
260 1.0 °C / 1
count
1.0 °F/ 1
count 0.329 °C /
32 counts
0.592 °F/
32 counts 0.165 °C /
10 counts
0.592 °F/
10 counts
604 Ω
NiFe
518
0.555 °C /
32 counts
1.00 °F/
32 counts -1000
…
2000 0.555 °C /
8 counts
1.00 °F/ 8
counts -100
…
200 1.0 °C / 1
count
1.0 °F/ 1
count 0.555 °C /
14 counts
1.00 °F/
14 counts 0.278 °C /
18 counts
1.00 °F/
18 counts
150 Ω 0.152 Ω /32 counts 0 …
15000 0.152 Ω /8 counts 0 …
1500 1.0 Ω /1 count 0.152 Ω /16 counts 0.076 Ω /10 counts
500 Ω 0.304 Ω /32 counts 0 …
5000 0.304 Ω /8 counts 0 …
500 1.0 Ω /1 count 0.304 Ω /10 counts 0.152 Ω /6 counts
1000 Ω 0.608 Ω /32 counts 0 …
10000 0.608 Ω /8 counts 0 …
1000 1.0 Ω /1 count 0.608 Ω /10 counts 0.304 Ω /6 counts
3000 Ω 1.720 Ω /32 counts 0 …
30000 1.720 Ω /16 counts 0 …
3000 1.720 Ω /2 counts 1.720 Ω /10 counts 0.860 Ω /3 counts