41
4.3 Table of measuring values of the sensors
The HPM controller primarily works with standard PT1000 resistor sensors. In order
to test the sensor, both wires of the connection cable must be disconnected from the
HPM controller, after which a temperature-dependent resistor value can then be
measured with a multimeter. The measured value must correspond with the raw value
of the terminal to which the sensor will be connected again. The raw value can be
found in the menu “configuation / inputs / term.xx”. To reach the configuration menu,
it is necessary to enter the highest access code for service technicians.
Temp.
(°C)
Raw value
(kOhm)
Temp.
(°C)
Raw value
(kOhm)
Temp.
(°C)
Raw value
(kOhm)
Temp.
(°C)
Raw value
(kOhm)
-28
0.890
2
1.008
32
1.125
62
1.240
-26
0.898
4
1.016
34
1.132
64
1.248
-24
0.906
6
1.023
36
1.140
66
1.255
-22
0.914
8
1.031
38
1.148
68
1.263
-20
0.922
10
1.039
40
1.155
70
1.271
-18
0.929
12
1.047
42
1.163
72
1.278
-16
0.937
14
1.055
44
1.171
74
1.286
-14
0.945
16
1.062
46
1.179
76
1.294
-12
0.953
18
1.070
48
1.186
78
1.301
-10
0.961
20
1.078
50
1.194
80
1.309
-8
0.969
22
1.086
52
1.202
82
1.317
-6
0.976
24
1.093
54
1.209
84
1.324
-4
0.984
26
1.101
56
1.217
86
1.332
-2
0.992
28
1.109
58
1.225
88
1.340
0
1.000
30
1.117
60
1.232
90
1.347
