Beckhoff CX1000 Instrukcja Użytkownika Pobierz pdf (Strona 39)

Error handling and diagnostics

Embedded PC 37

5. Error handling and diagnostics

CPU base module

LEDs of the basic CPU module

Display LED Meaning

PWR Power supply

The Power LED comes on when the device is connected to a live power supply

unit.

Link LAN Link 10 MBit

This LED comes on when the network speed is 10 MBit or 100 MBit (if the device

is part of a network).

100MBit LAN Link 100 MBit

This LED comes on when the network speed is 100 MBit (if the device is part of a

network).

Activity Transmit /Receive Packets

This LED flashes once when data packets are being transferred within the LAN.

HDD Read/Write Compact Flash

Indicates access to the CF card.

Network speed LED

 The LINK LED comes on when the network speed is 10 MBit or 100 MBit.

 The 100 MBit LED comes on when the network speed is 100 MBit.

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Beckhoff CX1000 Instrukcja Użytkownika Strona 39