Functions; Ai-8310 - Siemens CP-8000 User Manual

System Components and Technical Data
5.7.2.3

AI-8310

5.7.2.3.1 Functions

·
Temperatures
─ Connecting resistance thermometers: 2-, 3- or 4-wire technique
─ Settable measuring ranges
− Temperature values
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)
Pt1000: -100...+700°C / -148...+1292°F / (»602.5...3451.3 Ω)
Resolution
Pt100: -50...+350°C 0.15°C / 0.28°F / (10 mΩ)
Pt100: -100...+700°C 0.15°C / 0.28°F / (10 mΩ)
Ni100: -60...+250°C 0.15°C / 0.28°F / (10 mΩ)
Pt1000: -100...+700°C 0,15°C / 0,28°F / (100 mΩ)
Response time
16⅔ Hz < 1.2 s
50 Hz
60 Hz
− Resistance values
Input range
40...400 Ω, Resolution: 10 mΩ
400...4000 Ω, Resolution: 100 mΩ
Response time
16⅔ Hz < 1.2 s
50 Hz
60 Hz
─ Revision
─ Noise rejection
─ Calibration for 2-wire technique
─ Smoothing
─ Adaption
− Temperature value (°C, °F), conversion using implemented curves
− Resistance value (Ω)
─ Change monitoring
─ Spontaneous transmission upon change
150
Unrestricted
t1
< 1.0 s
< 0.9 s
< 1.0 s
< 0.9 s
SICAM A8000 / CP-8000 • CP-8021 • CP-8022 Manual
DC8-037-2.02, Edition 10.2017