Technical data

SINAUT Diagnostics and Service tool
3.2 STEP 7 diagnostics
Software
System Manual, 07/2009, C79000-G8976-C222-07
339
Figure 3-4 Module Information dialog, Diagnostic Buffer tab
To change the settings and select the event types of the message display in the
Diagnostic
Buffer
tab, follow the steps outlined below:
1. Select the
Settings button to open the Setting for Display Diagnostic Buffer dialog. The
default number of entries can be changed either for CPUs or TIMs.
2. In the
Display Events box, select or deselect the event types for message output. The
selection is displayed or hidden.
3. In the lower part of the dialog, select the following options if necessary:
- Output event information in hexadecimal format
- Update display during operating mode transition
- Save settings for this dialog box
4. Confirm your settings by clicking on the
OK button or to discard the settings, click on
Cancel . You then return to the Diagnostic Buffer tab.
Memory tab
The Memory tab displays information on the utilization of the free and assigned load memory
and work memory.
The work memory utilization of a TIM of approximately 90% is normal and adequate for the
TIM to function.