01/2007
7.1 General
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© Siemens AG 2007 All Rights Reserved
SINUMERIK 840Di sl Manual (HBIsl) – 01/2007 Edition
7.1.3 Checking an Ethernet connection
If there is an Ethernet connection between a SINUMERIK 840Di sl PCU with a
direct operator panel connection and another component, the connection can
be checked as followed:
1. Start a Windows console on the PCU: Windows XP Start menu: Start >
Run: cmd
2. On the console, enter the command ”ping” followed by the IP address of the
component.
Example: ping 192.168.214.192
– Positive reply: ”Reply from 192.168.214.192: . . . .”
– Negative reply: ”Request timed out . . . .”
7 Ethernet Communication