IEPE Analog Input Module Operating Instructions and Specifications

NI 9233 Operating Instructions and Specifications 18 ni.com
Data rates
1
(f
s
)
f
s
≤ 25.65 kS/s............................. , n = 2, 3, ..., 25
f
s
> 25.65 kS/s ............................ , n = 2, 3
Input coupling................................... AC
AC cutoff frequency
–3 dB .......................................... 0.5 Hz typ
–0.1 dB ....................................... 4.2 Hz max
1
The data rate must remain within the appropriate data rate range. Refer to the
Understanding NI 9233 Data Rates section for more information.
f
M
256÷
n
---------------------
f
M
128÷
n
---------------------