Siemens sinumerik 840d sl Configuration Manual page 68

Configuring connections
5.3 Configuring a non-integrated connection
4. Select the appropriate option from the "Communication drivers" drop-down list:
– Connection to the PLC: "SIMATIC S7-300/400"
– Connection to the NC: "SINUMERIK NC"
5. In the "Parameters" tab, make the required settings for each individual connection:
– In the "Interface" drop-down list, select the required option, for example,
– Specify the slot in the "Controller" section:
– Define an IP address in the "Controller" section. The IP address entered must be
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"ETHERNET". The interface must be identical for both connections.
Note
The interface type must match.
Both connections must use the same interface type.
Both connections will be marked as being faulty if the interface type does not match.
Connection to the PLC: Expansion slot 2
Connection to the NC: Expansion slot 4
identical for both connections (connection to PLC and connection to NC).
Note
Operating PCU 50.x on the company network
If the PCU 50.x is not in the system network, but operated in a company network, then
the IP address allocated via the DHCP server must be entered for the HMI device.
SINUMERIK Integrate Create MyHMI / WinCC V13 SP1
Configuration Manual, 11/2014