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Features of RTD Module (IO-SA0400)
RTD conversion module converts temperatures of PT100, JPT100, PT1000, NI1000 into
(℃, °F) or 14-bit (or 16-bit) digital value.
1) Used to convert temperature from PT100, JPT100, PT1000, or Ni1000 into a decimal
value (℃, °F) with one decimal place of accuracy. It can output a digital value in the
range of -192–16191 (0–65000), -8192–8191 (-32768–32767), 0–16000 (0–64000),
-8000–8000 (-32000–32000).
2) RTD module converts temperature from -200–600℃ (PT100/PT1000/JPT100) or
-50–160℃ (Ni1000) into a digital value in the range of -192–16191 (0–65000),
-8192–8191 (-32768–32767), 0–16000 (0–64000), -8000–8000 (-32000–32000).
3) If the measured temperature exceeds the range of -200–600℃
(PT100/PT1000/JPT100) or -50–160℃ (Ni1000), the temperature will be always
displayed within the range of -250–650℃ (PT100/PT1000/JPT100) or -60–170℃
(Ni1000).
4) Using the digital value range -192–16191 (0–65000) and -8192–8191 (-32768–
32767) will display the temperature of -200–600℃ (PT100/PT1000/JPT100) or -50–
160℃ (Ni1000) as 0–16000 (0–64000), -8000–8000 (-32000–32000). The
temperature that exceeds the range will be displayed within -192–16191 (0–65000) or
-8192–8191
(-32768–32767).
5) If the user customizes maximum and minimum temperature values, the minimum
values will be displayed as 0 (0) or -8000 (-32000). The maximum values will be
displayed as 16000 (64000) or 8000 (32000). The temperature that exceeds the
custom temperature range will be displayed within the range of -192–16191 (0–
65000) or -8192–8191
(-32768–32767).
6) Detection of thermocouple errors, broken cables, and values outside of the
measurement range.
7) There are 4 channels (PT100, JPT100, PT1000, Ni1000) per RTD module.
8) In case of normal status, the LED is on. In case of error, LED will blink at 0.3 s
intervals.
9) PT100, JPT100: 0℃ → 100.0 Ω output
PT1000: 0℃ → 1000.00 Ω output
Ni1000: 0℃ → 1000.00 Ω output
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