Status Displays - Siemens Simatic IPC547E Operating Instructions Manual

Overview

1.5 Status displays

1.5 Status displays
Front status displays
The status displays integrated in the front door provide information on the status of the
device components listed in the following table.
Item Status Meaning
display
①
POWER Operating mode of the PC
②
HDD Access to hard disk
③
TEMP Temperature status
④
FAN Fan status
⑤
HDD0 Alarm HDD alarm in connection
with RAID and monitoring
HDD1 Alarm
⑥
software
HDD2 Alarm
⑦
HDD3 Alarm
⑧
20
LED Description
OFF Hibernate, switched off or disconnected from
the mains
GREEN flashing Windows is in Standby mode
GREEN PC in operation
OFF No access
GREEN Access
OFF No error
RED flashing Possible causes:
•
•
OFF No error
RED flashing Possible causes:
•
•
•
OFF RAID is OK
A RED LED is lit up The associated drive is not OK
All RED LEDs are RAID synchronized
flashing
All RED LEDs are lit RAID is not OK
up
The faulty drive could not be localized by the
monitoring software. It may be possible to
detect the defective drive with the RAID
software, see chapter "RAID1 system
(Page 51)", "RAID5 system (Page 52)" or
"RAID system with hot spare drive
(Page 52)".
CPU temperature is critical
Device temperature is critical
CPU heat sink fan fault
Enclosure fan fault
Power supply fan fault
Operating Instructions, 02/2014, A5E32317120-AB
SIMATIC IPC547E