
central controllers
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© January 2013 AMX. All rights reserved. AMX does not assume responsibility for any errors or omissions.
OVERVIEW
Now Enables AMX Control Of KNX Devices
TheNetLinxNXB-KNXCommunicationsGatewayallowsNetLinx
Integrated Controllers the ability to seamlessly control, integrate
andcommunicatewithhomesandbuildingsthatutilizethe
KNXcommunicationprotocol.KNXistheworld’srstopen,
royalty free, and platform independent standard for home and
commercial building control.
COMMON APPLICATION
Ideal for building control, ranging from lighting and shade
controltovarioussecuritysystems,HVAC,watercontrol,energy
management, metering as well as audio and more.
FEATURES
•Indexlteringtablesforportabilitybetweensystems
•Zerocongurationsupportforimmediatesystemrecognition
•Two-WayControl
•Extenddata-pointtypeallowstime,date,etc.tobecaptured
and used in RMS
•64MBRAM/256MBFLASH
•EthernetInterfacetoAMXcontrolequipment
NXB-KNX
KNX Communications Gateway
(FG2031-01)
SPECIFICATIONS
DIMENSIONS (HWD)
• With feet: 1 5/8” x 5 1/2” x 4 1/8” (4.2 cm x 14.1 cm x 10.4 cm)
• Without feet: 1 1/2” x 5 1/2” x 4 1/8” (3.9 cm x 14.1 cm x 10.4 cm)
• RU: 1
WEIGHT
1.45 lbs (0.65 kg)
FRONT PANEL COMPONENTS
• Status LED (green): Blinks once a second to indicate that the unit has powered
up. Any state other than blinking once a second indicates the unit is either not
powered, or has not completed boot up
• KNX LED (green): Solid on indicates power is on and the unit is connected to
KNX bus
• Output LED (red): Lights to indicate trafc from the NXB-KNX to the KNX bus
• Input LED (yellow): Lights to indicate trafc from the KNX bus to the NXB-KNX
REAR PANEL CONNECTORS
• KNX 2-pin captive-wire connector
• Ethernet Port - 10/100 Ethernet with PoE. LEDs show communication activity,
connection status, speeds, and mode information:
- SPD (speed) - Yellow LED lights On when the connection speed is 100 Mbps
and turns Off when the speed is 10 Mbps
- L/A (link/activity) - Green LED lights On when the Ethernet cables are
connected and terminated correctly, and blinks when receiving Ethernet
data packets
POWER
• PoE powered - no local Power Supply needed
• IEEE 802.3af Compliant
MEMORY
• 64 MB of RAM
• 256 MB of FLASH
ENVIRONMENTAL
• Operating Temperature: 32°F to 104°F (0°C to 40°C)
• Relative Humidity: 5% to 85% non-condensing
• Intended for indoor use only
CERTIFICATIONS
FCC Class B, CE, IEC60950, RoHS
INCLUDED ACCESSORIES
• Rubber feet
• Green 2-Pin 5mm Phoenix connector with captive screws
RECOMMENDED ACCESSORIES DESCRIPTION PART # PAGE #
PS-POE-AF PoE Injector (FG423-80) 416
A CLOSER LOOK
Device Status LEDs
2-pin captive-wire connector for
control interface
PoE Ethernet Port for
network data/power
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