Siemens SINUMERIK 808D ADVANCED Training Manual page 80

PLC program
design and
adjustment
Programming tool PLC
Press SK
Press SK
The IP ADDRESS window will
disappear, and the "Direct connect." SK will change to gray in colour.
Commissioning Guide
Signals of the PLC interface
The signals of the PLC interface and the signals of the input and output.
The PLC program exchanges information between NCK, HMI, MCP and
I/O through the signals of the interface and the signals of the input and
output cards.
The signal of
input and output
Page 80
s
The signal of PLC
interface
NCK
PLC
Application
Program
HMI
808D ADVANCED Turning and Milling