Appendix
A.4 Retrofitting instructions
SIMATIC Rack PC 847B
206
Operating Instructions, 06/2008, A5E02203168-01
A.4
Retrofitting instructions
The section below describes the approved variants of the drive and processor configuration
for Rack PCs and the resultant operating conditions. Hard disks (HDD) can be installed in
the internal drive bay or in the exchangeable rack.
Approved configuration versions for the temperature range 5°C to 35°C
,QWHUQDOGULYHED\
*RU*
)URQWGULYHED\
)UHH
+''H[FKDQJHDEOH
UDFN
)UHH
'9'520
'9'5:
+''H[FKDQJHDEOH
UDFN
)ORSS\
+
'
'
+
'
'
'9'520
'9'5:
Figure A-1
Approved configuration versions for the temperature range 5°C to 35°C
Maximum power loss of expansion modules: 80 W.
Devices equipped with exchangeable racks may not to be exposed to shock or vibration
during operation.
Approved configuration versions for the temperature range 5°C to 40°C
,QWHUQDOGULYHED\
*RU*
)URQWGULYHED\
)UHH
+''H[FKDQJHDEOH
UDFN
)UHH
'9'520
+''H[FKDQJHDEOH
UDFN
)ORSS\
+
'
'
+
'
'
'9'520
Figure A-2
Approved configuration versions for the temperature range 5°C to 40°C
Maximum power loss of expansion modules: 80 W.
Devices equipped with exchangeable racks may not to be exposed to shock or vibration
during operation.
