Configuring Tcp/Ip Diagnostics - Siemens SINUMERIK 840D sl Commissioning Manual

Error
18.11.3

Configuring TCP/IP diagnostics

The configuration of the network adapter is displayed in the "TCP/IP Configuration" window.
System network
On the system network, process data communication and image transmission of the
components are executed with the operating software for the display units (TCUs).
A TCU and NCU are connected to the system network via Ethernet interface X120.
A PCU is connected via the ETH2 Ethernet adapter.
Company network
The company network is used, for example, to access the network drives.
An NCU is connected to the company network via Ethernet interface X130.
A PCU is connected via the ETH1 Ethernet adapter.
Availability of the network connections
Network adapter connection
SINUMERIK Operate (IM9)
Commissioning Manual, 03/2013, 6FC5397-1DP40-3BA1
Possible error causes and remedies
Remedy
Perform the following steps:
Under network settings, on the PCU, set the required address again as fixed IP address in
•
the system network.
On the PCU, using the "System Network Center" program, link the DHCP service to this
•
new address (first screen in the "System Network Center" program), if required, adapt the
other DHCP settings (dynamic address range).
At the NCU/PCU, which runs in the DHCP synchronization mode ON_MASTER or is active
•
DHCP server, execute a 'Clear DHCP' (for an NCU using the sc command sc clear dhcp –
X120, for a PCU, using the "System Network Center" program).
Restart the system.
•
White Network cable inserted
Red Network cable not inserted
Service and diagnostics
18.11 Station-related network diagnostics
363