NXB-KNX KNX Communications Gateway
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NXB-KNX KNX Communications Gateway
NXB-KNX KNX Communications Gateway
Overview
The NXB-KNX KNX Communications Gateway (FG2031-01) allows AMX NetLinx Integrated Controllers the ability
to control, integrate and communicate with homes and buildings that utilize the KNX communication protocol.
KNX
is the world’s first open, royalty-free, and platform independent standard for home and commercial building
control.
Product Specifications
FIG. 1
NXB-KNX Interface
NXB-KNX Specifications
Front Panel LEDs
• Status (green): Blinks to indicate that the unit is communicating with the NetLinx Master. Any
state other than blinking indicates the unit has not completed boot up.
• KNX (green): Solid on indicates power is on and the unit is connected to the KNX bus.
• Output (red): Lights to indicate traffic from the NXB-KNX to the KNX bus.
• Input (yellow): Lights to indicate traffic from the KNX bus to the NXB-KNX.
Rear Panel Connectors: • KNX 2-pin captive-wire connector (optically isolated).
• 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 Requirements:
• PoE powered – no local Power Supply needed
• IEEE 802.3af Compliant
Memory:
• 64 Mbytes of RAM
• 256 Mbytes of FLASH
Dimensions (HWD):
With feet:
• 1.66" x 5.54" x 4.10"
• 4.216 cm x 14.07 cm x 10.42 cm
Without feet:
• 1.52" x 5.54" x 4.10"
• 3.861 cm x 14.07 cm x 10.42 cm
Weight:
1.45 lbs. (0.65 kg)
(front)
(rear)
