Communication Impossible (No Link Parameters)

Was bedeutet F839 ?

Communication is impossible because link parameters are not configured or are invalid, specifically indicated by SW0056 being set to 0. This means the station is likely disconnected from the network.

• Link parameters are missing or invalid
• SW0056 parameter is set to 0
• The station is disconnected from the network

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Review the link parameter settings and ensure they are correctly configured

2. 2

   Verify the value of SW0056 and ensure it is set appropriately for communication

3. 3

   Investigate the reason for the station being disconnected from the network