What causes EtHF [Embd Eth Com Interrupt] on the ATV340 series drives and how do I correct it?
Issue:
Why is the ATV340 tripping on [EtHF] Embedded Ethernet Communication Interrupt fault?
Product Line:
ATV340
Environment:
ATV340 series drive controlling via Embedded Ethernet
Cause:
Communication interruption on the Ethernet IP or Modbus TCP bus
Resolution:
Check the communication connections and cables
Try a different Ethernet Cable
Try a different Port on the switch or gateway
Why is the ATV340 tripping on [EtHF] Embedded Ethernet Communication Interrupt fault?
Product Line:
ATV340
Environment:
ATV340 series drive controlling via Embedded Ethernet
Cause:
Communication interruption on the Ethernet IP or Modbus TCP bus
Resolution:
Check the communication connections and cables
Try a different Ethernet Cable
Try a different Port on the switch or gateway
Refer to the Ethernet user manual.
Released for: Schneider Electric USA
