Siemens SINUMERIK 828D - Page 893

Edit PLC user program (828D only)
24.6 Displaying information on the program blocks
Turning
Operating Manual, 01/2015, 6FC5398-8CP40-5BA2
893
Display
Color
Signal flow of power rail, when status active
Blue
Signal flow in the networks
Blue
All operations that are active and that are executed wit
hout
error (corresponds to signal flow)
Blue
Status of the Boolean operations (corresponds to signal
flow)
B
lue
Times and counters active
Green
Error during execution
Red
No signal flow
Gray
No network executed
Gray
STOP mode
Gray
Note
Colored display in program status
In the display of the program status only the color of the signal flow is relevant.
Enlarging/reducing the display of the ladder diagram
1.
Press the "Zoom +" softkey to
enlarge the section of the ladder dia-
gram.
After enlarging, the "Zoom -" softkey is available.
2.
Press the "Zoom
-" softkey to reduce the section of the ladder diagram
again.
Procedure
1.
Ladder add
-on tool is opened.
...
2.
Press the "Window 1" or "Window 2" sof
tkey.
3.
Press the "Program block" softkey.
The "Program block" list is displayed.
4.
Press the "Properties" softkey if you wish to display additional i
nfor-
mation.
- OR -
Press the "Local variables" softkey if you wish to display data of a var
i-
able.