BECKHOFF C1120 User Manual
Page 5
C1120 S5 to II/O Lightbus Interface
Beckhoff II/O-Lightbus System
Date 27.06.97
Version 2.1
Page 5 of 52
2.2
Main menu
First screen after the start of program shows:
All actions are taken with the function keys F1 to F10. Some actions are provided with
security questions. If the desired action is valid, type ‘J’ or ‘Y’ to activate, ‘N’ or ESC to quit.
By choosing the key ESC you are able to return to the higher menu levels.
Function keys
F1
HELP
Shows a help text for the equivalent menu and function keys.
F2
MASTER SETUP
changes to the master setup menu to map the II/O Lightbus System addresses to
the I/O addresses of the SIEMENS PLC.
F3
SLAVE SETUP
changes to slave setup
F5
PROJECT MANAGER
changes to the project manager menu to choose the working project from a list of
(setup) projects.