Chapter 3: Service program PowerSys SWT 3000 Equipment Manual
Page - 18 Edition p3_3_2x 08/09 © SIEMENS AG 2008
The iSWT3000 event recorder
General information
Protection commands and alarms of the iSWT3 are provided with time and date and a registration
number before they are entered in the event memory. The following events are entered:
Incoming protection commands from IFC-D/P,
Outgoing protection commands to the IFC-D/P,
Detected alarms,
Program restart.
Changing date and/or time
Changing the configuration
Up to 2000 entries with a time resolution of 1ms are possible. They are read out by the service PC
and this is also possible from the remote station by means of Remote Monitoring. In case of an
overflow the oldest entry in the event memory is overwritten.
The event recorder can be read only when the PowerSys program is connected to the device
(PowerLink with integrated SWT3000 or external SWT3000). It is available in the form <Information
/ iSWT3000-x / Event Recorder>
Figure 23: The event recorder in the PowerSys service program
The number and type of events is selectable like shown in the figure above. The event recorder
can’t be cleared from the user!
Subsequently the display of the entries is described.
Selecting the number
of events
Selecting the type of
events
Reading the events