ESC Error

What does 05430000 hex mean?

An error occurred in the EtherCAT slave communications controller. This fault indicates a problem with the EtherCAT communication interface on the slave device, potentially leading to loss of control or data exchange.

• Error of the EtherCAT slave communications controller or false detection when the AL status code is 0051 hex
• Error access from the non-OMRON EtherCAT master when the AL status code is 0050 hex

Click steps to track your progress.

1. 1

   Inspect EtherCAT communication cables for damage, proper routing, and secure connections at both the Omron NJ/NX controller and the affected slave device.

2. 2

   Verify the auxiliary power supply voltage to the affected EtherCAT slave device against its specified nominal voltage.

3. 3

   Check the status LEDs on the affected EtherCAT slave device for any error indications, referencing the device's manual for interpretation.

4. 4

   Verify the EtherCAT network configuration parameters (e.g., slave address, topology, cycle time) in the Omron Sysmac Studio project match the actual physical setup and slave device specifications.