Siemens SIMATIC INDUSTRIAL PC PCIL43 - Manual (Page 46)

Functions
9.3 Watchdog (WD)
SIMATIC Rack PC IL 43
9-2
Operating Instructions, Edition 09/2005, A5E00432875-01
9.3
9.3
Watchdog (WD)
function
The watchdog monitors the program execution and reports a program crash to the user by
means of various reactions.
You can find additional information on the supplied "Documentation and Drivers" CD in the
utilities\sysguard directory.
9.4
9.4
Fan monitoring
The operation of the front fan, processor fan and power unit are monitored. If a fan fails, the
status LED on the front panel is activated.
You can find additional information on the supplied "Documentation and Drivers" CD in the
utilities\sysguard directory.