Siemens SIMATIC INDUSTRIAL PC PCIL43 - Manual (Page 21)

Description
3.6 Design
SIMATIC Rack PC IL 43
Operating Instructions, Edition 09/2005, A5E00432875-01
3-9
Power supply
Position of the IEC power plug Description
IEC power connector for the AC power supply to the device. The
maximum permitted power range is 120 V AC to 240 V AC
3.6.4 Status displays
Status displays
Display Meaning LED Description
(1) POWER PC status display OFF
YELLOW
GREEN • Hibernate, switched off or power off
• Windows standby
• PC in operation
(2) HARDDISK Display for hard disk
access
OFF
GREEN • no access
• Access
(3) STATUS Fan status FLASH
RED • CPU temperature critical
• CPU heatsink fan fault
• Enclosure fan fault
• Power supply fan fault