Qualstar XLS Series, Руководство по планировке объекта

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3.2 Environmental Specifications
3-18
501604 Rev. 07-01-19
3.2 Environmental Specifications
Before installing the XLS, confirm that the intended location conforms to the
environmental specifications listed in
Table 3-9 .
Parameter Operating Non-operating
Ambient temperature
+5°C to +32°C
(+41°F to +90°F)
–20°C to +60°C
(
–4°F to +140°F)
Temperature gradient
(maximum)
1°C/minute, 10°C/hour
(2°F/minute, 18°F/hour)
1°C/minute, 20°C/hour
(2°F/minute, +36°F/hour)
Relative humidity
(non-condensing)
20% to 80% 10% to 90%
Wet bulb temperature 26°C (79°F) maximum 29°C (84°F) maximum
Altitude
–1000 to +10,000 feet
–304.8 to +3,048 meters
–1,000 to +40,000 feet
–304.8 to +12,192 meters
Table 3-9 Environmental specifications
CAUTION
To prevent interference with the optical barcode reader, light curtain
sensors, and cartridge present sensors, do not install the XLS in areas
exposed to direct sunlight.
3.3 Power Requirements
The XLS operates from the single-phase alternating current power sources (mains) shown
in
Table 3-10 .
Rated Line
Voltage
Maximum
Operating Line
Voltage
Minimum
Operating Line
Voltage
Line Frequency
Range
100
–240 VAC
264 VAC 90 VAC 48
–62 Hz
Table 3-10 XLS mains requirements
The base library includes a 20-amp switch/circuit breaker. (Power is connected to the base
library only; the MEM cabinets get their power from an adjacent base library.) Other than
selecting the appropriate AC power cord (see
Section 3.3.1 on page 3-19 ), the XLS
requires no changes to operate from any input voltage within the rated line voltage.