Veris A8332–8F2D Datasheet

A8332–8F2D

Flexible I/O Module

VERIS INDUSTRIES

Pulse/Analog To
Modbus® Converter

DESCRIPTION

The A8332-8F2D Input Module provides a convenient way to optimize energy use
and accurately allocate costs. Add eight standard pulse and/or analog sensors to a
data acquisition network. Integrate your Veris network sensors through the A8332­8F2D to a Veris H8822 Data Acquisition Server.

The A8332-8F2D is the rst truly exible input module that allows incorporation of
virtually any industry-standard sensor through a single device. The module can be
incorporated with cost-eective data acquisition and wireless metering solutions
such as the H8822 AcquiSuite DR™ server, which, as a properly integrated system,
provides high performance and low cost. This system can be incorporated into a new
or existing Building Automation System (BAS). Using the AcquiSuite data acquisition
system, users can set input types (pulse, analog, resistive, etc.), giving access to real
time resource consumption for a facility on a single board.

network integration

APPLICATIONS

● Demand response program control and reporting

● Cost allocation to tenants and third parties

● Measurement and verication of energy savings

● Converting pulse inputs from water and gas ow meters to a Modbus network

● Monitoring performance of building systems (e.g., chillers, boilers, fans)

A8332- 8F2D

FEATURES

● Network up to 8 industry-standard sensors to the AcquiSuite data

acquisition network

● Universal inputs simplify setup...just connect sensors and select device output

type via the AcquiSuite or using Obvius conguration software

● Check device status at a glance...LED indicators allow for fast recognition of on/

o status, TX/RX communications, and 8 input notications

● Field-selectable address DIP switch...no software or PC conguration required

● High reliability...nonvolatile memory retains conguration and pulse data

during power failures

● All conguration information and input data is stored in non-volatile memory

to prevent data loss in the event of power failure

● 8 user selectable universal inputs to aggregate analog, pulse, and resistance

sensors/meters

Year

SPECIFICATIONS

Processor ARM 7, eld upgradable rmware
LED 8 input status LEDs (red), 2 Modbus T X/RX (yellow), 1 power/alive status (green)
Protocols Modbus/ RTU
Power Supply 24VDC, 200mA (not included)
Serial Port RS-485 Modbus, 19200 or 9600 b aud. N81
Inputs 8x, user selectable; 0-10V: Min/Max/Ave/Instantaneous; 4-20mA: Min/Max/Ave/Instantaneous;
Pulse: Consumption, Rate; Resistance: 0-10V: Min/Max/Ave/Instantaneous
Maximum Pulse Rate 10 Hz
Contact Closure Threshold 1 kΩ
Isolation RS-485 port is optically isolated

Operating Environment:

North America Indoor, -30° to 70°C (32° to 122°F), 0-95% RH noncondensing

A8332-8F2D is sold as an open device.
Observe handling precautions for static sensitive
devices to avoid damage to the circuitry which
would not be covered under the factory warranty.

800.354.8556

5

Warranty

+1 503.598.4564

www.veris.com

HQ0001805.B 01131

800.354.8556

3.4”

(86 mm)

4.2”

(106 mm)

1.2”

(31 mm)

Modbus Energy Meters
(Veris H8036 Enercept)

H81xx

with Comms Board

Option

PULSE DEVICES

(Gas/Water Meters)

A8332

Modbus Converter

ANALOG DEVICES

(Temperature, Humidity,

Air Quality, Etc.)

RS-485

Modbus

Data Acquisition Devices

(Veris H8822 or A8810)

+1 503.598.4564

www.veris.com

DIMENSIONAL DRAWINGAPPLICATION/WIRING EXAMPLE

ORDERING INFORMATION

HQ0001805.B 01131

MODEL MANUF. PART # DESCRIPTION

U013-0011 A8332-8F2D Flexible I/O Module

network integration