Beckhoff EtherCAT EP3752-0000, Документация

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Product overview
EP3752-0000 12 Version: 1.4
Resolution
The resolution of measured values and raw values depends on the parameters "Measuring range" and
"Sampling rate". The table below shows how these parameters influence the resolution:
Measuring range Sampling rate /
EtherCAT cycle time Resolution
Raw values Measured values
±2 g ≤ 1 kHz /
≥ 1 ms 10-bit 4 mg
±4 g 8 mg
±8 g 16 mg
±16 g 48 mg
±2 g > 1 kHz /
< 1 ms 8-bit 16 mg
±4 g 32 mg
±8 g 64 mg
±16 g 192 mg
The setting of the "Measuring range" and "Sampling rate" parameters is described in the chapter Settings
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Additional tests
The devices have undergone the following additional tests:
Test Explanation
Vibration 10 frequency sweeps in 3 axes
5 Hz < f < 60 Hz displacement 0.35 mm, constant amplitude
60.1 Hz < f < 500 Hz acceleration 5 g, constant amplitude
Shocks 1000 shocks in each direction, in 3 axes
35 g, 11 ms