Parker PAC, Installation Manual, Page: 181 / 197


On The EtherCAT fieldbus link is detected.
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Blinking - The EtherCAT fieldbus link is detected and there is activity.
Ethernet Connection
Perform the following steps to resolve Ethernet network problems:
1.
Verify that you are using the correct type of cable
2.
Ethernet Status LEDs
Ethernet Status LEDs
The Ethernet status LEDs are located on the Ethernet connector. If there is not Link activity, ensure that
the cables are securely connected.
The top-right LED on connectors X2 and X3 indicates the connection speed:
The color of the LED signifies the speed of the connection.

Off 10 Mb/s

Green 100 Mb/s

Orange 1000 Mb/s
The bottom-right LED on connector X2 and X3 indicates link and activity status:

Off No link

On Link is detected

Blinking Link is detected and there is activity
If the PAC is unable to connect to the Ethernet Connection, perform the following:

Verify the IP address

Attempt to connect the PAC through a browser with the PAC Configuration Tool

Ping the IP address through the command prompt

Verify the cable connections

Verify the RJ45 LED indicators

Press the push button to log the IP address to the SD card. Using an SD card reader, open the

Examine the .INI file to determine the last IP address that was set

Examine the Config Tool Log to verify the last IP address change