Slave Error Code Report

Hva betyr 97800000 hex ?

An error code was reported by a slave device when a Slave Error Detected (77860000 hex) error occurred. This is a secondary error indicating that a more specific error originated from an EtherCAT slave.

• The error code was reported by the slave when a Slave Error Detected error (77860000 hex) occurred.

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1. 1

   Check the Sysmac Studio Controller Log and EtherCAT Diagnosis for specific error codes and messages reported by the problematic EtherCAT slave device.

2. 2

   Inspect the EtherCAT communication cables and connectors (IN/OUT) for the identified slave device for damage, loose connections, or improper routing.

3. 3

   Measure the power supply voltage at the input terminals of the identified EtherCAT slave device and verify it matches the device's specified operating voltage.

4. 4

   Inspect all status LEDs (e.g., ERR, LINK/ACT, PWR) on the identified EtherCAT slave device for abnormal indications.

5. 5

   Verify the EtherCAT slave device's configuration parameters in Sysmac Studio, ensuring they match the expected device settings and the application's requirements.