Beckhoff EtherCAT EP3752-0000, Документация

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Product overview
EP3752-0000 10 Version: 1.4
3 Product overview
3.1 Introduction
EtherCAT downstream connection
Supply voltage
input
EtherCAT input
Supply voltage
downstream connection
1 |
2 |
3 |
4 | Tx+
Rx+
Rx-
Tx-
1 |
2 |
3 |
4 | +24 V U
+24 V U
GND
GND
S
P
S
P
2 x 3-axis accelerometers
The EP3752-0000 EtherCAT Box has two internal 3-axis accelerometers with 10-bit resolution and a
selectable measuring range of ±2 g, ±4 g, ±8 g and ±16 g. The maximum sampling rate is 5 kHz. The
measured values can be digitally filtered. Without filters the box operates cycle-synchronously.
Possible applications include the recording of vibrations and shocks/oscillations, but inclination
measurements in all three axes are also possible.
Through the measurement using sensors offset by 90°, the controller can carry out a plausibility check of the
data. Extended integrated filter functions enable the pre-processing and scaling of the acquired data in order
to filter out faults and relieve the controller.