BECKHOFF CX2020 User Manual
Page 31
Mounting and wiring
Note
Independence of the ports
Both ports are independent of each other. In contrast to the CX1020 and CX9000 systems,
no switch is integrated. For a line topology an additional switch is required. The indepen
dent ports can be configured in different ways: The upper port (1) is configured as Gigabit
IT port, The lower port (2) is configured for EtherCAT communicationin the delivery state.
CX2020, CX2030, CX2040
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Version 1.2