User Manual
AirWorks AWK-3131A Introduction
Storage Temperature: -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity: 5% to 95% (non-condensing)
Power Requirements
Input Voltage: 12 to 48 VDC, redundant dual DC power inputs or 48 VDC Power-over-Ethernet (IEEE
802.3af compliant)
Connector: 10-pin removable terminal block
Power Consumption: 12 to 48 VDC, 700 mA (max.)
Reverse Polarity Protection: Present
Standards and Certifications
Safety: UL 60950-1, EN 60950-1
Hazardous Location: UL/cUL Class I Division 2, ATEX Zone 2
EMC: EN 301 489-1/17, FCC Part 15 Subpart B Class B, EN 55022/55024
Radio: EN 300 328, EN 301 893, TELEC
Note: Please check Moxa’s website for the most up-to-date certification status.
Warranty
Warranty Period: 5 years
Details: See www.moxa.com/warranty
ATTENTION
For EXPLOSION-PROOF application, model AWK-3131A are designed and certified to meet ATEX shall be
mounted in a suitable enclosure rate to at least IP54 and Pollution Degree 2 as defined in EN60529 and
used within its rated electrical and environmental ratings.
ATTENTION
• The AWK-3131A is NOT a portable mobile device and should be located at least 20 cm away from the
human body.
• The AWK-3131A is NOT designed for the general public. A well-trained technician should be enlisted to
ensure safe deployment of AWK-3131A units, and to establish a wireless network.
Functional Design
LED Indicators
The LEDs on the front panel of the AWK-3131A
provide a quick and easy means of determining the
current operational status and wireless settings.
The FAULT LED indicates system failures and
user-configured events. If the AWK-3131A cannot
retrieve the IP address from a DHCP server, the
FAULT LED will blink at one second intervals. The
SIGNAL LEDs indicate signal strength, and only
operate in Client mode.
The following table summarizes how to read the device’s wireless settings from the LED displays. More
information is available in Chapter 3 in the “Basic Wireless Settings” section.
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