Error Analysis - Siemens SINUMERIK 840D sl Commissioning Manual

Service and diagnostics
18.11 Station-related network diagnostics
18.11.2

Error analysis

18.11.2.1 Performing error diagnostics
Precondition
Error analysis only functions for a PCU.
Procedure
18.11.2.2 MCP/EKS as network participant cannot be accessed
Error
The MCP/EKS cannot be accessed as network participant.
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5. Press the "Details" softkey to display all available parameters of the
configured network connections.
6. Press the "Details" softkey to hide the detailed display.
7. Press the "Return" softkey in order to exit the "TCP/IP diagnostics"
window and return to the "PROFIBUS diagnostics" window.
1. The "TCP/IP Diagnostics" window opens.
2. Position the cursor on the component that is marked as having an
error (NCU).
3. Press the "Error analysis" softkey.
The corresponding error message is displayed.
Possible error causes and remedies
Error cause 1
There is no physical network connection.
Notice: The display only refers to the circumstance that the direct connection from MCP/EKS
to the next connection nodes has not been established, i.e.
The Ethernet cable is not directly inserted at the MCP/EKS,
•
The Ethernet cable is not inserted at the direct connection partner or the partner is not
•
available (e.g. MCP),
The Ethernet cable connected to the MCP/EKS is defective.
•
Remedy
Establish the physical network connection (check the plug-in connections, replace the cable,
check the connection partner).
Commissioning Manual, 03/2013, 6FC5397-1DP40-3BA1
SINUMERIK Operate (IM9)