Firmware use only

Hva betyr ERR_PACKET_ALLOC ?

This error is for firmware internal use only, indicating a failure to allocate a packet. This suggests a memory issue within the controller for Modbus TCP packet handling, preventing new packets from being processed or transmitted.

• Insufficient free memory for Modbus TCP packet structures.
• High volume of network traffic requiring more packet allocation than available.
• Memory fragmentation within the controller.

Klikk på steg for å spore fremgangen.

1. 1

   Reduce network traffic volume directed at the controller's Modbus TCP interface.

2. 2

   Review controller memory usage and optimize other applications if possible.

3. 3

   Restart the controller to clear temporary memory issues and free packet resources.