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2.2.1.4 How to determine minimum, maximum and typical ambient temperatures
1. Select the system unit.
2. The "Maximum, minimum ambient temperature for worst-case operation" and "Maximum ambient tempera-
ture for typical operation" lines show the maximum, minimum and typical ambient temperatures of the com-
plete system in connection with the respective system unit.
Information:
Maximum and typical temperature data is for operation at 500 meters. The maximum/typical am-
bient temperature is typically derated by 1°C per 1000 meters (starting at 500 meters above sea
level).
3. Incorporating additional interface options and CFast cards can change the temperature limits of a PPC2100
system.
4. The mounting orientation of the Panel PC 2100 may result in limitations. For more information, see section
"Mounting orientations" on page 26.
5. "Information regarding typical conditions" on page 30 must be observed for typical ambient temperatures.
Testing and evaluation must be performed on-site by the user (temperatures can be read in BIOS or using
the B&R Control Center).
If "✓" is marked for the installed component, it can be used at the minimum/maximum/typical ambient temperature
of the complete system without problems.
If there is a specific temperature next to the component, for example "45", then the ambient temperature of the
complete PPC2100 system is not permitted to exceed this temperature.
Panel PC 2100 user's manual V1.11
Technical data • Complete system
31
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