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Description

Specification
BACnet Support:	Conforms to the BACnet Application Controller (B-AAC) Standard Device as defined in BACnet 135-2001 Annex L. – Tested to Protocol Revision 9
Brand/ Manufacturer	ALC
Communication Ports:	The following ports are available: – BMS Port: EIA-485 port jumper configurable as ARCNET 156 kbps or MS/TP (9600 bps – 78.6 kbps) – Equipment Port: EIA-232/EIA-485 software configurable – Optional Lon Port for using LonWorks communications plug-in device – Local Computer Access Port for startup and troubleshooting – R-net Port for support of RS Sensors and BACview local interface
Microprocessor:	High speed 16 bit microprocessor with two ARCNET communication co-processors.
Memory:	1M Byte non-volatile battery backed RAM, 1M Byte flash memory, 16 bit memory bus. (Shelf life of battery is 10 years with 10,000 hours of continuous operation).
Real-time Clock:	Battery-backed real-time clock.
Status Indicators:	Visual (LED) status of power, network communication, running, and errors.
Module Addressing:	Rotary dip switches.
Protection:	Built-in surge and transient protection circuitry – internal solid state Polyswitches on the incoming power and network connections.
Listed By:	FCC, UL, cUL, and CE.
Environmental Operating Range:	-22° to 150°F (-30° to 65.5°C); 10 to 95% relative humidity, non-condensing.
Power Requirements:	24V-ac ± 15% (20.4V-ac to 27.6V-ac), 50 to 60Hz, 7.2VA power consumption (single Class 2 source only, 20VA or less)
Physicals:	Rugged GE C2950 Cycoloy plastic.
Weight:	9 oz.
Dimensions: Overall Width	4” (width) by 5” (height) by 1.75” (LON option card mounts in a separate 3.5” x 3.25” snap track). 102mm (width) by 127mm (height) by 45.5mm (recommended panel depth, add 19mm for the option card).
Mounting Holes :	2” (width) by 4.8” (height) 51mm (width) by 122 mm (height).
Datasheet	Download >