Siemens SIMATIC Rack PC 840 V2 - Retrofitting Instructions

Appendix
17.4 Retrofitting instructions
SIMATIC Rack PC 840 V2
17-6 Operating Instructions, Edition 05/2006, A5E00248055-04
17.4 17.4 Retrofitting instructions
Below you will find a description of the permissible configuration versions of the
Rack PC 840 V2
with drives and processors, and the resultant operational conditions.
Approved configuration versions for the temperature range 5 to 35° C
DVD-ROM
DVD-ROM/CD-RW
HDD
Floppy
Front Drive Holder
Rear Drive Holder
Not equipped
Free
Floppy
Front Drive Holder
Rear Drive Holder
Free
Floppy
Front Drive Holder
Rear Drive Holder
H
D
D
H
D
D
S
C
S
I
H
D
D
S
C
S
I
H
D
D
DVD-ROM
DVD-ROM/CD-RW
DVD-ROM
DVD-ROM/CD-RW
DVD-ROM
DVD-ROM/CD-RW
DVD-ROM
DVD-ROM/CD-RW
DVD-ROM
DVD-ROM/CD-RW
Figure 17-1 For the temperature range 5 to 35° C
Celeron and P4 processors up to 2.8 GHz can be used. The maximum permissible power
loss of expansion modules is 80 W.
The PATA/SATA drives can be installed permanently in the drive bay or in the swap frame.
Devices equipped with removable racks may not to be exposed to shock during operation.