Parameters
Range of values
Default setting
Range of effectiveness
•
Ni1000 Standard range
•
TC_EL Typ_N_[NiCrSi_NiSi]
•
TC_EL Typ_E_[NiCr_CuNi]
•
TC_EL Typ_J_[Fe_CuNi]
•
TC_EL Typ_K_[NiCr_Ni]
Reference junction for ther
moresistor (TC)
•
None
•
Internal
•
RTD (0)
•
Dynamic Ref. Temp.
•
Fixed Ref. Temp.
Internal
Channel
Temperature coefficient
•
Pt 0.003916
•
Pt 0.003902
•
Pt 0.00392
•
Pt 0.003851
1
•
Ni 0.00618
•
Ni 0.00672
•
Ni 0.005000
Pt 0.003851
1
Channel
Smoothing
•
None
•
Weak
•
Medium
•
Strong
None
Channel
Diagnostics, wire break
•
Disable
•
Enable
Disable
Channel
Diagnostics, underflow
•
Disable
•
Enable
Disable
Channel
Diagnostics, overflow
•
Disable
•
Enable
Disable
Channel
1
This value can also be shown as α = 0.00385055 in the parameter assignment.
Measuring type with 8 AI RTD
The following table lists the temperature coefficients and measuring ranges you can assign
for each measurement type:
Measurement type
Temperature coefficient
Measuring range
Thermoresistor 4-conductor
Thermoresistor 3-conductor
Thermoresistor 2-conductor
Pt 0.003851
1, 2
/
Pt 0.003916/
Pt 0.003902/
Pt 0.003920
Pt100 Climatic range /
Pt100 Standard range /
Pt200 Climatic range /
Pt200 Standard range /
Pt500 Climatic range /
Pt500 Standard range /
Pt1000 Climatic range /
Pt1000 Standard range
170
ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN
I/O device analog input/analog output
10.1 I/O device analog input
Summary of Contents for SIMATIC ET 200eco PN
Page 233: ...ET 200eco PN Operating Instructions 06 2022 A5E01250250 AN 234 Dimensional drawings C ...
Page 265: ...266 ET 200eco PN Operating Instructions 06 2022 A5E01250250 AN Open Source Software ...
Page 278: ...ET 200eco PN Operating Instructions 06 2022 A5E01250250 AN 279 Y Y cable 37 Index ...