Description

The DVC-V322E is a fully programmable, Native BACnet® Advanced Application Controller that communicates on Twisted-Pair Ethernet 10-BaseT using BACnet IP and BACnet over Ethernet.

This controller is specifically designed for VAV applications and supports a RS-485 subLAN of Delta LINKnet smart network sensors and I/O expansion modules.

Application

The DVC-V322E is designed for VAV applications and

includes an on-board actuator and true differential

pressure sensor in a direct mount integrated housing. The fully programmable DVC-V322E allows GCL+

programs and BACnet objects to be tailored to any

VAV application.

Features

—Native BACnet firmware
—Fully programmable
—BACnet IP/BACnet over Ethernet Main LAN

communications
—Supports a RS-485 subLAN of Delta LINKnet smart

network sensors and I/O expansion modules —Direct Mount housing integrates controller, damper

actuator and airflow sensor into a single package for

for easy, cost effective installation
—Firmware Upgrade & Database load/save over the

network
—LED status indicators of outputs, communication

ports and CPU Scan Status
—Service port
—MODBUS gateway support (field upgradable

firmware option)
—Local Trending and Alarming

Specifications

BACnet Device Profile

BACnet Advanced Application Controller (B-AAC)

Inputs - External

1 10K or Binary input - 10 bit

2 Universal Inputs (10 bit), jumper configurable for:

•0-5 VDC,>1M½ loading

•0-10 VDC, 20K½ loading

•10 K½ Thermistor, 10K½ to 5VDC

•Dry Contact (using 10K½ jumper setting)

•4-20mA, 250½ to Gnd

Inputs - Internal

1 Actuator position feedback input (optional) 1 Air flow input

•True differential pressure sensor

•0-1” H2O (0-248 Pa)

Outputs - External

2 Universal Outputs

•0-10 VDC at 20mA maximum

•Software configurable as binary or analog

2 Binary TRIAC Outputs

•24VAC @ 0.5 Amp maximum per output

•Leakage Current < 100 µA, min current 25mA

•Internally Powered switching to ground

LED status indication of each output

Outputs - Internal

2 Binary TRIAC outputs for damper open/close

Siemens Actuator

44 in-lbs. (nominal torque)

Less than 35db (A) noise level

Belimo Actuator

45 in-lbs. (nominal torque)

Less than 35db (A) noise level

Device Addressing

Software addressed