System
7.3 PLC diagnosis represented as a ladder diagram
7-109
SINUMERIK 802D sl Operation and Programming Nibbling (BP-N), 06/2006 Edition
6FC5 398-3CP10-0BA0
Fig. 7-37 Screen layout
Screen
control
Display Meaning
1
Application area
2
Supported PLC program language
3
Name of the active program block
Representation: Symbolic name (absolute name)
Program status
RUN Program is running
STOP Program stopped
Status of the application area
Sym Symbolic representation
abs Absolute representation
5
Display of the active keys
6
Focus
Performs the tasks of the cursor
7
Tip line
Contains notes for searching
7.3.2 Operating options
In addition to the softkeys and the navigation keys, this area provides still further key com-
binations.
Hotkeys
The cursor keys move the focus over the PLC user program. When reaching the window
borders, it is scrolled automatically.