Siemens SINUMERIK 840D sl - HMI User Interface Software

System overview
1.7 HMI User Interface Software
Guide for the SINUMERIK 840D sl machine configuring
Manual, 07/2006 Edition, 6FC5397-6CP10-0BA0
1-9
1.7 1.7 HMI User Interface Software
HMI (Human Machine Interface) is a software component used for operating and
programming machine tools. The HMI software is available in two variants:
● As the embedded variant (HMI-Embedded, ShopMill HMI, ShopTurn HMI) integrated in
the NCU software
● As HMI-Advanced; runs on PCU 50.3
Connection of embedded HMI
For the embedded HMI, the HMI software is used on the NCU 7x0. A thin client (TCU)
performs the NCU - operator panel communication.
NCU 7x0
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Figure 1-3 Connection of embedded HMI