SMC Networks HRS012-A-10 Series Service Manual page 118

HRX-MM-N007
Chapter 3 Alarm Indication and Troubleshooting
Temperature
o
C
-40.0
-39.0
-38.0
-37.0
-36.0
-35.0
-34.0
-33.0
-32.0
-31.0
-30.0
-29.0
-28.0
-27.0
-26.0
-25.0
-24.0
-23.0
-22.0
-21.0
-20.0
-19.0
-18.0
-17.0
-16.0
-15.0
-14.0
-13.0
-12.0
-11.0
-10.0
-9.0
-8.0
-7.0
-6.0
-5.0
-4.0
-3.0
-2.0
-1.0
0.0
3.3 Troubleshooting
3-102
Table 3-7 Thermistor sensor resistance (Reference)
Criterion Temperature
o
kΩ
C
43.34 0.0
40.98 1.0
38.76 2.0
36.68 3.0
34.72 4.0
32.87 5.0
31.14 6.0
29.51 7.0
27.97 8.0
26.53 9.0
25.17 10.0
23.88 11.0
22.67 12.0
21.53 13.0
20.45 14.0
19.43 15.0
18.47 16.0
17.57 17.0
16.71 18.0
15.90 19.0
15.13 20.0
14.41 21.0
13.72 22.0
13.07 23.0
12.46 24.0
11.88 25.0
11.33 26.0
10.80 27.0
10.31 28.0
9.838 29.0
9.392 30.0
8.969 31.0
8.568 32.0
8.187 33.0
7.825 34.0
7.481 35.0
7.154 36.0
6.844 37.0
6.548 38.0
6.267 39.0
6.000 40.0
Criterion Temperature
o
kΩ
C
6.000 40.0
5.746 41.0
5.503 42.0
5.273 43.0
5.053 44.0
4.844 45.0
4.645 46.0
4.455 47.0
4.273 48.0
4.100 49.0
3.935 50.0
3.778 51.0
3.628 52.0
3.485 53.0
3.348 54.0
3.217 55.0
3.092 56.0
2.972 57.0
2.858 58.0
2.749 59.0
2.644 60.0
2.545 61.0
2.449 62.0
2.358 63.0
2.270 64.0
2.186 65.0
2.106 66.0
2.029 67.0
1.955 68.0
1.885 69.0
1.817 70.0
1.752
1.690
1.630
1.573
1.518
1.465
1.414
1.366
1.319
1.274
Criterion
kΩ
1.274
1.231
1.190
1.150
1.111
1.075
1.039
1.005
0.9724
0.9409
0.9106
0.8814
0.8532
0.8261
0.8000
0.7749
0.7507
0.7273
0.7048
0.6832
0.6622
0.6421
0.6226
0.6038
0.5857
0.5683
0.5514
0.5351
0.5194
0.5042
0.4895
HRS Series