Veris NWGWA2 Installation Instructions

WIRELESS DEVICES

NWG WA2

Network Wireless Gateway

INSTALLATION GUIDE

SPECIFICATIONS

Input Power 20-30 VDC; 24 VAC ±20%, 50/60 Hz Wireless Inputs 8 wireless analog sensor inputs; 8 wireless digital sensor input s

Outputs:

Analog 8 outputs: 4-20 mA/0-5 VDC/0-10 VDC (selectable) Digital 8 solid state contact s: 100 mA@30 VAC/DC (N.O./N.C. configurable with Veris software) Mimimum Load Impedence ( Voltage Mode) 5000 Ω Maximum Load Impedence (Current Mode) 500 Ω (absolute max.)

Operating Environment:

Operating Temperature Range 0° to 50°C (32° t o 122°F) Operating Humidit y Range 0 to 95% RH noncondensing

Agency Approvals NEMA 1 housing; EN6 0950-1; ETL; CE

NOTICE

• This product is not intended for life or safety applications.

• Do not install this product in hazardous or classied locations.

• Read and understand the instructions before installing this product.

• Turn oﬀ all power supplying equipment before working on it.

• The installer is responsible for conformance to all applicable codes.

No responsibility is assumed by Veris Industries for any consequences arising out of the

use of this material.

FCC PART 15 INFORMATION NOTE: This equipment has been tested by the manufacturer and found

to comply with the limits for a class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Modiﬁcations to this product without the express authorization of Veris Industries nullify this statement.

IMPORTANT NOTE: To comply with FCC & IC RF exposure requirements, the antenna used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operate in conjunction with any other antenna or transmitter.

PRODUCT IDENTIFICATION

Part Number Description

NWGWA2 Network Wireless Gateway

Accessories (sold separately)

Part Number Description

AWB01 Wi-Fi conguration cable

AWB02 Antenna extension cable, 3 ft.

QUICK INSTALL

1. Congure all devices in the wireless network using the Veris conguration software, available at www.veris.com.

2. Mount the NWGWA2 onto standard 35 mm DIN rail.

3. Install the antenna.

4. Wire the NWGWA2 to the power supply and the building control system’s input card.

PRODUCT OVERVIEW

The Aerospond NWGWA2 network wireless gateway is designed to receive a wireless (Wi-Fi) signal from the Veris Aerospond wireless sensors (the HWXW series humidity sensors and the TWXWXX temperature sensor). These sensors monitor the interior temperature and humidity conditions and convert the data into a wireless signal. The NWGWA2 receives this signal and converts it to an analog 4-20 mA, 0-10 VDC, or 0-5 VDC output or to a digital contact closure output compatible with building control systems.

DIMENSIONS

1.8”

(45mm)

1.9”

(48mm)

2.3”

(59mm)

1.5”

(39mm)

4.2”

(107mm)

3.6”

(91mm)

Alta Labs, Ene rcept, Enspector, Hawk eye, Trustat, Aerospon d, Veris, and the Veris ‘V ’ logo are tradem arks or registe red trademarks o f Veris Industries, L .L.C. in the USA and/or ot her countries.

NWGWA2

CONFIGURATION

Before installing the NWGWA2, it is necessary to congure it for operation. Use a computer equipped with a USB port and the Veris conguration software, available from the Veris website, www.veris.com. Congure and map all devices in the wireless network. See the Veris Wireless Software Conguration Guide for instructions.

When all devices are mapped and congured in the network, proceed to the next section to mount the NWGWA2.

INSTALLATION

1. Locate the DIN rail clips on the underside of the housing. Snap these clips onto the DIN rail.

Snap these onto DIN rail rst

Snap this onto DIN rail when the rst two are in place

2. To prevent horizontal shifting across the DIN rail, use two Veris AV02 end stop clips.

3. If wall mounting, screw the antenna onto the brass connector. If mounting in a metal panel, then use a Veris AWB02 antenna extension cable to run between the brass connector on the NWGWA2 and the panel’s inner antenna connector. Then screw the antenna into the panel’s outer connector.

4. Remove the cover and adjust the slide switches to select either V or mA for each analog output. If using V output, adjust the lower switch to choose either the 0-5V or the 0-10V range. Replace the cover.

INSTALLATION GUIDE

5. Wire the NWGWA2 analog and digital outputs to the input cards for the building control system.

NWGWA2

DO1

DO2

DO3

DO4

DO5

DO6

DO7

DO8

Grounding terminals (G) are supplied on th e analog side. Ground as appropriate for the application and control s ystem used.

6. Replace any terminal block covers that may have been dislodged during wiring.

AO1

AO2

AO3

AO4

AO5

AO6

AO7

AO8

Pwr +

Pwr –

Control System

Analog Input

Common

Power

Supply

–

Observe precautions for handling static sensitive devices to avoid damage to the circuitry that is not covered under the factory warranty.

Output Slide Switches

(V or mA)

Voltage Range

Selection Switch

Leave the PRGM switch in the o position. The conguration but ton, the RS-232 port, and the power switch are described in th e Wireless Soft ware Conguration Guide.