Analog electronic modules
15.7 Parameter overview for analog electronic modules
ET 200pro distributed I/O system
Operating Instructions, 03/2013, A5E00335544-08
421
Parameters for 4 AI RTD High Feature analog input module
Parameters
Value range
Default
Effective range
Group diagnostics
•
Disable
•
Enable
Disable
Module
Interference frequency
suppression
•
50 Hz
•
60 Hz
50 Hz
Module
Temperature unit
•
Celsius
•
Fahrenheit
Celsius
Module
Smoothing
•
None
•
Weak
•
Average
•
Strong
None
Channel
Diagnostics: Wire break
•
Disable
•
Enable
Disable
Channel
Diagnostics:
Overflow/underflow
•
Disable
•
Enable
Disable
Channel
Measuring method
(see the following table:
Measuring method for
4 AI RTD High Feature)
•
Disabled
•
4-wire resistor
•
3-wire resistor
•
2-wire resistor
•
4-wire thermal resistor
•
3-wire thermal resistor
•
2-wire thermal resistor
Thermal resistor
4-wire
Channel