Siemens SIMATIC IPC677D User Manual

SIMATIC IPC677D
Operating Instructions, 09/2014, A5E32995420-AC
81
Maintaining and servicing your device
7
7.1
Maintenance
To maintain high system availability, we recommend the preventative replacement of those
PC components that are subject to wear. The table below indicates the intervals for this
replacement.
Component
Replacement interval:
Hard disk drive
3 years
Fan
3 years
CMOS backup battery
5 years
SSD
Depends on the type of use
1
1
The interval for replacement depends greatly on the type of use. A specific interval cannot be
given.
All drives are monitored with the software tools DiagBase or DiagMonitor on the basis of
their SMART status. As soon the SMART status of the HDD or SSD switches to "Not OK", a
message is sent in DiagBase or DiagMonitor, or when you start up the PC. You should then
back up your data and replace the drive.
7.2
Managing RAID systems
7.2.1
Example for a RAID1 system during the boot phase of the system
You can configure RAID hardware with <CTRL-I> in the boot phase. The associated
description is available on the "Documentation and Drivers" DVD.

Siemens SIMATIC IPC677D Specifications

General

Brand	Siemens
Model	SIMATIC IPC677D
Category	Industrial PC
Language	English