B&R Automation PC 910, User Manual

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Technical data • Complete device
Chapter 2
Technical data
Automation PC 910 User's Manual V 1.00 23
2.2 Humidity specifications
The following table displays the minimum and maximum relative humidity for the individual components that are
relevant for the humidity limitations of the entire device. The lowest and highest common values are always used
when establishing these limits.
Component Operation Storage / Transport
System units (all models) 5 to 90% 5 to 95%
QM77 / HM76 CPU boards 10 to 90% 5 to 95%
Main memory for CPU boards 10 to 90% 5 to 95%
5AC901.CHDD-00 5 to 95% 5 to 95%
5AC901.CSSD-00 5 to 95% 5 to 95%
5AC901.CSSD-01 5 to 95% 5 to 95%
5AC901.CSSD-02 5 to 95% 5 to 95%
Compact slide-in drive
5AC901.CCFA-00 5 to 90% 5 to 95%
5AC901.I485-00 5 to 90% 5 to 95%
5AC901.ICAN-00 5 to 90% 5 to 95%
5AC901.IHDA-00 5 to 90% 5 to 95%
Interface options
5AC901.ISRM-00 5 to 90% 5 to 95%
5AC901.LDPO-00 5 to 90% 5 to 95%
Monitor / panel options
5AC901.LSDL-00 5 to 90% 5 to 95%
5MMUSB.2048-01 flash drive 10 to 90% 5 to 90%
5CFAST.xxxx-00 CFast cards Max. 85% Max. 85% Accessories
5MD900.USB2-02 USB Media Drive 20 to 80% 5 to 90% / 5 to 95%
Table 7: Overview of humidity specifications for individual components
The listed specifications correspond to the relative humidity at an ambient temperature of 30°C. More detailed
information about the specific temperature-dependent humidity values can be found in the technical data for the
individual components.