Requirements for commissioning
3.3 Communication interfaces
CNC Part 1 (NCK, PLC, drive)
28 Commissioning Manual, 11/2006, 6FC5397-2AP10-2BA0
3.3 Communication interfaces
Introduction
The figure below identifies the interfaces on the NCU that can be used for communication
with the components involved in the installation and startup phase. They are:
• X120 Ethernet interface for TCU and/or PCU (a network switch or hub enables
expansion)
• X130 Ethernet interface for factory network
• for PG/PC
– currently X120 Ethernet interface, internal for HMI
– X127 Ethernet interface, external for HMI (PLC commissioning)
• X126 PROFIBUS interface for machine control panel, for example
;
;
;
;
Figure 3-2 Interfaces on the NCU for installation and startup
Network configuration characteristics
For the individual, participating components that are connected with the NCU, the following
properties are available for the network configuration.
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