Siemens SINUMERIK 840DE sl Commissioning Manual page 1332

Configuring the system
2.2 How to determine the IP address of the NCU
2.2 How to determine the IP address of the NCU
NCU in the system network (X120)
On the X120, the NCU is pre-selected as required: No settings are necessary.
NCU in the company network (X130)
On the X130, the NCU is set to the address reference via DHCP. If the company network has
a DHCP server no further settings are required.
Example: Determining the IP address
There are several possibilities for determining the address that the NCU obtained in the
company network:
● If the NCU boots in switch position 8, it shows the IP address on the X130 on the 7-segment
display.
● Once the NCU has booted successfully, open a service shell on the TCU and execute the
following command (Page 56) to obtain the desired information:
SC SHOW IP
If the company network has no available DHCP server or if this cannot be used, you are given
the option to set a fixed address for the NCU on the X130 (in accordance with the addresses
already used in the company network).
The following command displays the IP address on the X130:
SC SHOW IP -X130
Note
The IP addresses can also be set directly from the SINUMERIK Operate user interface in the
"Commissioning" → "Network" operating area.
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Commissioning Manual, 12/2017, 6FC5397-1DP40-6BA1
NCU operating system