Diagnostics and upkeep
7.3 SINAUT diagnostics and service tool
TIM DNP3
252 System Manual, 12/2015, C79000-G8976-C253-04
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.
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.
The
Time System
tab provides information on the time system of the module in three boxes:
● The current state and time of the module, its resolution and the existence of a real-time
clock
● Time-of-day synchronization (CPU only)
● Run-time meter (CPU only)
The
Performance Data
tab does not contain any diagnostic information relevant to TIM
modules. For CPU modules, information is displayed on organization blocks (OB), system
blocks (SFC, SFB) and address ranges.
The
Communication
tab displays the following information:
● Maximum and unused connection resources for
– PG communication
– OP communication
– S7 basic communication
● Configured cycle load due to communication. For a TIM, this is 100%.
Information on a communication relates only to the CPU.
The
IP Parameters
tab displays the most important IP parameters of an Ethernet TIM:
● IP address: Configured IP address of the module.
● Subnet mask: Configured subnet mask of the module.
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