User guide

Technical Specifications
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PPENDIX
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Technical Specifications
Isolated Digital Inputs
Number 4
Features Active high, programmable, overvoltage-protected.
Range: 4 mA, 24 VDC
Sample time: 1.0ms; the regulator is updated if the input stays in
the same state for 3.0 ms.
Supply: 24 VDC (short circuit protected) is available from
the RMI board. This supply must not be used for
powering external circuits.
Isolated Analog Input
Number: 1
Features: 10-bit resolution, overvoltage-protected,
programmable, software-calibrated.
Range: 0 to 10 VDC (jumper setting: V IN)
0(4) to 20 mA (jumper setting: C IN)
Sample time: 1.0 ms
Moving average: 4 scans
Isolated Frequency Input
Number: 1
Features: Software-scaled.
Range: 0 to 200 kHz, 15 VDC
Input Impedance: 2.64 kΩ, 2.2 nF
Sample time: 5.0 to 20.0 ms in steps of 1.0 ms, or 20.0 to
500.0 ms in steps of 20.0 ms
If sample time ≤ 20.0 ms, scan time = 1.0 ms and
moving average = scan time.
Otherwise, scan time = sample time / 20, and
moving average = sample time / 20