Operation
42
F-FEM-CON — User’s Guide
4.1.4
Specifications
4.1.4.1
Voltage
Information
From PUMA Open version 1.5 onward, it is checked, whether the input values
are within the specified range. You find the valid ranges in the F-FEM Parameter-
ization manual.
Make sure that the adjustment- and calibration points are within the valid range!
Without Isolation With Isolation
Measuring range +
11 V typ. + 25 V typ.
Nominal range +
10 V
No Missing Codes 24 bit
Integral Nonlinearity +
0.0015 % typ. @ T
a
= 25°C
+
0.0075 % max.
Accuracy
at T
a
= 25 °C (+ 5°C)
0.5 mV typ. 1.5 mV max. 0.6 mV typ. 2.0 mV max.
Accuracy
at T
a
= 0 to 60 °C
1.7 mV typ. 2.5 mV max. 2.0 mV typ. 3.0 mV max.
Sampling Rates and Resolutions
≤ 100 Hz 20 bit
200 Hz 18 bit
500 Hz 17 bit
1000 Hz 16 bit
Common Mode Range +
9 V max.
Common Mode Rejection
at 25 °C
80 dB min
Input Resistance 1 MΩ
Sampling Rates 100 Hz – 1000 Hz
Tab. 3