Veris NWGWA2 Installation Instructions
TM
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
EU
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 classied 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 conguration cable
AWB02 Antenna extension cable, 3 ft.
QUICK INSTALL
1. Congure all devices in the wireless network using the Veris conguration
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)
Z206321- 0B PAGE 1 ©2012 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 12121
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.
TM
NWGWA2
CONFIGURATION
Before installing the NWGWA2, it is necessary to congure it for operation. Use a
computer equipped with a USB port and the Veris conguration software, available
from the Veris website, www.veris.com. Congure and map all devices in the wireless
network. See the Veris Wireless Software Conguration Guide for instructions.
When all devices are mapped and congured 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
G
AO2
AO3
G
AO4
AO5
G
AO6
AO7
G
AO8
Pwr +
Pwr –
Control System
Analog Input
Analog Input
Analog Input
Analog Input
Analog Input
Analog Input
Analog Input
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 conguration but ton, the RS-232 port,
and the power switch are described in th e Wireless Soft ware Conguration Guide.
Z206321- 0B PAGE 2 ©2012 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 12121
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.
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