GE Mark VIeS - Ethercat Device Disconnected; Ethercat Device in Unexpected State; Ethercat Limit for Lost Frames Has Been Exceeded; Ethercat Linebreak Detected between Devices

2402
Description EtherCAT linebreak detected between devices [ ] and [ ]
Possible Cause
• An Ethernet cable is disconnected or damaged
• EtherCAT device(s) is unplugged or without power
Solution
• Reconnect Ethernet cables.
• Verify all Ethernet LINK lights are lit.
• Verify all EtherCAT devices are powered.
2404
Description EtherCAT limit for lost frames has been exceeded
Possible Cause
• A device or network component is corrupting the EtherCAT frame
• An Ethernet cable is damaged
Solution Use Controller Advanced Diagnostic tool to determine where network issues are located in the device topology.
2405
Description EtherCAT device disconnected
Possible Cause
• EtherCAT device(s) is unplugged or without power
• An Ethernet cable is disconnected or damaged
Solution
• Ensure all devices are connected and powered.
• Verify all Ethernet LINK lights are lit.
2406
Description EtherCAT device in unexpected state
Possible Cause EtherCAT device(s) have invalid configuration or have experienced a watchdog event.
Solution Check the EtherCAT device configuration in the ENI file and EtherCAT Configuration Tool.
2407
Description EtherCAT Master in unexpected state
Possible Cause Bus does not match ENI file.
Solution Download a new ENI file or plug in all devices.
82 GEH-6855_Vol_II GEH-6855_Vol_II Mark VIeS Functional Safety Systems Volume II
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