Environmental Specifications; Leds - Comtrol DeviceMaster AIR User Manual

Environmental Specifications

Environmental Specifications

LEDs

60 - DeviceMaster AIR User Guide: 2000365 Rev. C
This table list environmental conditions.
Environmental Conditions
Air temperature:
System on (operational)*
System off (storage)
Altitude
Heat output
Humidity (non-condensing):
System on (operational)
System off (storage)
Mean time between failures (MTBF): 17.8 years
Surge protection** on all serial ports
* If this product is stacked, the environmental air flow must insure that
the Ambient Operating Temperature does NOT exceed these limits.
** Ethernet components are rated to 1.5KV magnetic surge protection, in
addition to the surge protection level listed above.
The DeviceMaster AIR has four LEDs
on the top of the unit that provide
information about the network
connection of the serial port.
Note: If you are using the
DeviceMaster AIR as a bridge,
only the Status LED is
functional.
• The amber Status LED on the
device is lit, indicating you have
power and it has completed the boot
cycle.
Note: The Status LED flashes while
booting and it takes
approximately 15 seconds for
the bootloader to complete
the cycle.
• If the red Link Act LED is lit, it
indicates a working Ethernet
connection between the LAN and
WLAN port on the AIR.
• If the red Duplex LED is lit, it
indicates full-duplex activity
between the LAN and WLAN port on the AIR.
• If the red 100 LED is lit, it indicates a working 100 MB Ethernet connection
between the LAN and WLAN port on the AIR.
Value
0°C to 55°C (32°F to 131°F)
-20°C to 75°C (4°F to 167°F)
0 to 10,000 feet
17.66 BTU/Hr
20% to 80%
8% to 80%
Provides ESD surge protection
minimum of 15KV @ 200A for a
duration of 1 ns.
Hardware Specifications and Compliance Notices