30 Analog input/output module ±10 V XN-322-8AIO-U2
30.5 Filtering:
XN300 slice modules 02/24 MN050002EN Eaton.com 228
30.5 Filtering:
The low-pass cutoff frequency can be configured for each input channel
using the appropriate register. This cutoff frequency is specified in Hz
without any decimal places.
Example: 50 Hz low-pass cutoff frequency; register value: 50
dec
/ 32
hex
The following settings are valid:
30.6 Technical specifications
30.6.1 Analog inputs ±10 V/0 – 100%
Low-pass cut-off frequency Register value
Filter disabled (default) 0x0000
1 Hz
0x0001
10 Hz 0x000A
25 Hz 0x0019
50 Hz 0 x0032
100 Hz 0x0064
250 Hz 0x00FA
500 Hz
0x01F4
1000 Hz 0x03E8
Number of channels 4
Measurement type Differential input Potentiometer input
Measuring range V -10 V ...+10 V 0 …100 % (potentiometer)
Measurement display -10,000 ... +10,000 0 ... 10,000
A-D converter Bit
16
Resolution
0,3 mV / LSB
Conversion time per channel ms
1
Common-mode range V
±12
Input resistance M > 10
Open wire monitoring Yes
Input filters
Hardware Typically: 1 kHz, third-order low-pass filter
Software, parameterizable parameterizable
Cumulative error as a
percentage of full scale value
%
±0.3 ±0.35
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