System Components and Technical Data
158 Unrestricted SICAM A8000 / CP-8000 • CP-8021 • CP-8022 Manual
DC8-037-2.02, Edition 10.2017
5.7.3.4 AI-6310
5.7.3.4.1 Functions
• Temperatures
t1
─ Acquisition of resistance thermometers via analog inputs of a SM-0571
─ Connection of the resistance thermometers: 2-, 3-, or 4-wire technique
─ Update every 400 ms
─ Settable measuring range
− Temperaturwerte
− Input range
Pt100: -50…+350°C / -58…+662°F / (≈80,31…229,67 Ω)
Pt100: -100…+700°C / -148…+1292°F / (≈60,25…345,13 Ω)
Ni100: -60…+250°C / -76…+482°F / (≈69,5…289,2 Ω)
− Resolution
Pt100: -50…+350°C 0.15°C / 0.28°F / (56 mΩ)
Pt100: -100…+700°C 0.15°C / 0.28°F / (56 mΩ)
Ni100: -60…+250°C 0.15°C / 0.28°F / (56 mΩ)
− Update grid
16⅔ Hz <6,8 s
50 Hz < 5,6 s
60 Hz < 5,2 s
− Resistance values
− Input range 40…400 Ω
− Resolution 56 mΩ
− Update grid
HW rev. ="--" HW rev. ≥"-A"
16⅔ Hz < 6,8 s 16⅔ Hz < 1,68 s
50 Hz < 5,6 s 50 Hz < 1,44 s
60 Hz < 5,2 s 60 Hz < 1,36 s
─ Revision
─ Noise rejection
─ Automatic calibration
─ Calibration for 2-wire technique
─ Smoothing
─ Adaptation
− Temperature value (°C, °F), conversion using implemented curves
− Resistance (Ω)
─ Change monitoring
─ Spontaneous transmission of changes
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