Technical data

SINAUT Diagnostics and Service tool
3.3 SINAUT diagnostics
Software
386 System Manual, 07/2009, C79000-G8976-C222-07
3. To access data online on the connected module (instead of the project data), deselect the
offline option on the right to the dialog. The data display is updated immediately with the
current module data.
4. Select the required system block class (SDB0, WAN data etc.) in the
System data blocks
list box.
5. Click on the
Save button to save the content of all system data blocks as a text file.
SDB Viewer - SDB0
SDB0 is displayed in hexadecimal format and contains information on the following points:
● Communication parameters for the MPI bus
● Parameters for the time response of the MPI bus
● MPI address of the module
● Rack configuration with rack and slot addresses for S7-300 stations
WAN data SDB
The WAN data SDB contains information on the parameter assignment of the TIM module
and the WAN drivers as illustrated below based on an example.
Table 3- 9 Example of the information of a WAN data SDB (type 3202)
Parameter block Parameter
Parameter block
TIM
- TIM operation mode: telecontrol mode
- Return to TD7: no
- Count of WAN drivers: 2
- Subscriber no. of TIM: 1002
- Size of global message memory: 0
- Size of memory block: 64
- Size of diagnostics buffer: 50
- Diagnostics level: 0
- Time synchronization
* external WAN driver: minute scheme, every 5 minutes
* internal WAN driver: minute scheme, every 5 minutes
* MPI: minute scheme, every minute
* TIM bus: no synchronization
- Language: german
- DCF77 radio clock: not present
- Size of ram disk: 0
- Minimum heap reserve: 85
- TIM bus present: 0
- No of master: 1
Parameter block
WAN driver 1
Base parameters:
- Interface: external
- TIM type: station
- Net type: dial-up network
- Operating mode: spontaneous
- Message format: FT1.2
- Acknowledgment: short acknowl.
- Retry factor: 7
- WAN protocol: ST7