Siemens SIMATIC C7-613, Manual

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Special Features of the C7-613
3-9
C7-613 Control System
A5E00138934-03
3.4 Status Display of the Digital Onboard I/O
I/O status display
There are no LEDs for displaying the status of the C7-613 I/O. To display the
status, you can use the configuration interface to generate process screens (see
Figure 3-5 and Figure 3-6) or you can use Screens 2 and 3 provided in the sample
program “ZXX31_01_C7-613”.
The values shown must be read from the process image of the digital C7-613 I/O
and displayed in BIN format.
Note
If the C7-613 is in STOP mode, screens cannot be output.
The following data are displayed:
10100010 1.7-1.0
DO:10101000 0.7-0.0
À Á
Figure 3-5 DO Status Display
DI:11100010 0.7-0.0
11101010 1.7-1.0
10101010 2.7-2.0
À Á
Figure 3-6 DI Status Display
Table 3-2 Description of the DI/DO Status Display in Figure 3-5 and Figure 3-6
Item Description
À Signal status of the DI/DO
•
1 = DI/DO set
•
0 = DI/DO reset
Á DI/DO pin designation