WSN-3202 NI [National Instruments Corporation], WSN-3202 Datasheet

WSN-3202

Manufacturer Part Number

WSN-3202

Description

Wireless Sensor Network Programmable Analog Input Measurement Nodes

Manufacturer

NI [National Instruments Corporation]

Datasheet

1.WSN-3202.pdf (11 pages)

Current page: 1 of 11
Download datasheet (2Mb)

Wireless Sensor Network Programmable Analog Input

Measurement Nodes

NI WSN-3202, NI WSN-3212

◾ ◾

Table 1. WSN Node Specifications

Overview

National Instruments wireless sensor networks (WSNs) deliver low-power

measurement nodes that offer industrial certifications, reliable networking, and

optional weatherproof outdoor enclosures for long-term, remote deployments.

The measurement nodes have direct sensor connectivity and a 2.4 GHz radio

to wirelessly transmit data to the WSN Ethernet gateway. Each measurement

node offers four analog input channels and four digital I/O channels that you can

configure for input, sinking output, or sourcing output. You can customize the

behavior of programmable NI WSN measurement nodes with the NI LabVIEW

Wireless Sensor Network (WSN) Module Pioneer. Use this module to perform

custom analysis, embed decision making on NI WSN measurement nodes, and

extend battery life by optimizing node behavior.

Power

You can power the NI WSN measurement nodes with four 1.5 V AA alkaline

battery cells, with operation up to three years on battery power at one sample

per minute, or with a 9 to 30 V supply of external power.

NI WSN-3202

NI WSN-3212

Node sample intervals can be improved by customizing how the node samples and transmits data. Refer to the section on Node Programming for more information.

Programmable with the LabVIEW

Wireless Sensor Network (WSN)

Module Pioneer

◾ ◾

NI-WSN software provides easy

network configuration and drag-and-

drop LabVIEW programming

Up to 3-year battery life

2.4 GHz, IEEE 802.15.4 radio

Outdoor range up to 300 m

with line of sight

Model

Extend battery life

Increase sample rates

Embed local decision making

Thermocouple

Signal Type

Voltage

Analog Input

Channels

◾ ◾

Resolution

Four analog input channels

Four bidirectional digital channels

(input, sinking output, or

sourcing output)

Industrial ratings:

◾ ◾

NEW!

(bits)

-40 to 70 °C operating temperature

50 g shock, 5 g vibration

Sample Interval

(seconds)

Minimum

Input Range(s)

±10, ±5, ±2,

±73 mV

±0.5 V

sourcing output. You must use an external power supply to provide sourcing

output through the digital I/O channels, with a maximum total current output

(aggregate on all channels) of 500 mA on the NI WSN-3212 and 1 A on the

NI WSN-3202. The WSN-3202 also offers a 12 V, 20 mA sensor power output

line that drives external sensors.

Wireless Networking

The measurement nodes and the NI WSN-9791 Ethernet gateway communicate

wirelessly using 2.4 GHz radios and the reliable NI WSN protocol based on

IEEE 802.15.4. The network accommodates up to 36 nodes per gateway and

provides an outdoor range of up to 300 m with line of sight. The gateway

maintains a list of nodes (by serial number) that have been authorized for

network access. When a node powers up, it scans for available networks,

locates either a gateway or mesh router node, and attempts to join. If the

gateway has the node in its list, the node joins the network, downloads the

latest configuration from the gateway, and begins its normal operation of

acquiring measurement data and controlling digital I/O.

You can configure the four digital I/O channels for input, sinking output, or

DIO Channels

4 (sinking or

sourcing)

DIO Voltage

Range (V)

5 to 30

(aggregate)

Max DIO

Sourcing

500 mA

1 A

12 V, 20 mA sensor power output

Support for J, K, R, S, T, N, B, E

Additional Features

thermocouple types

Related parts for WSN-3202

WSN-3202 Summary of contents

Page 1

... You must use an external power supply to provide sourcing output through the digital I/O channels, with a maximum total current output (aggregate on all channels) of 500 mA on the NI WSN-3212 and the NI WSN-3202. The WSN-3202 also offers sensor power output line that drives external sensors. Wireless Networking The measurement nodes and the NI WSN-9791 Ethernet gateway communicate wirelessly using 2 ...

Page 2

... Upon connection, the WSN-9791 Ethernet gateway is autodetected under Remote Systems in MAX, and you can assign WSN nodes to the gateway by entering the node serial number. Upon power-up or reset, the nodes automatically connect to the assigned gateway node is unable to connect, it executes a retry sequence with increasingly higher wait periods beginning with one minute between connect attempts and ending with 55 minutes between connect attempts ...

Page 3

... Without transmitting samples, the programmable WSN-3202 node can achieve sample rate on one channel, while the programmable WSN-3212 can achieve sample rate on one channel ...

Page 4

... I/O gland inserts and two I/O gland plugs so you can customize the glands for your application. The WSN-3291 offers an IP64 (Ingress Protection) rating to protect NI WSN measurement nodes for long-term, outdoor deployment. Figure 7. Outdoor Enclosure with NI WSN Measurement Node (not included) ...

Page 5

... Ethernet gateway and measurement nodes. Accessory Description NI WSN-3284 Extra 18-position screw-terminal connectors for WSN-3202 – 2 top entry, 2 side entry – with labels NI WSN-3285 Extra 18-position screw-terminal connectors for WSN-3212 – 2 top entry, 2 side entry – with labels Power Connectors Extra 2-position MINI-COMBICON power connectors – ...

Page 6

... Nonadjacent channels ...................... >100 dB Analog bandwidth ................................. 7 kHz Overvoltage protection.......................... ±30 V (one channel only) Minimum sample interval for WSN-3202 can be improved by customizing node behavior with the 1 LabVIEW Wireless Sensor Network (WSN) Module Pioneer. See the LabVIEW WSN Benchmarking document, found on NI Developer Zone, for more information. ...

Page 7

... Router connected directly to gateway. Routing messages for one end node at a one minute sample interval. Power consumption for WSN-3202 can be improved by customizing node behavior with the LabVIEW 3 Wireless Sensor Network (WSN) Module Pioneer. See the LabVIEW WSN Benchmarking document, found on NI Developer Zone, for more information. ...

Page 8

... Offset error (with autozero)................... 11 μV typ, 12.5 μV max Minimum sample interval for WSN-3212 can be improved by customizing node behavior with the 1 LabVIEW Wireless Sensor Network (WSN) Module Pioneer. See the LabVIEW WSN Benchmarking document, found on NI Developer Zone, for more information. ...

Page 9

... Router connected directly to gateway. Routing messages for one end node one-minute sample interval. Power consumption for WSN-3212 can be improved by customizing node behavior with the LabVIEW 3 Wireless Sensor Network (WSN) Module Pioneer. See the LabVIEW WSN Benchmarking document, found on NI Developer Zone, for more information. ...

Page 10

... Wireless Sensor Network Programmable Analog Input Measurement Nodes NI WSN-3202 and NI WSN-3212 Specifications Node Resources for LabVIEW WSN User flash size ....................................... 248 kB Number of flash erase cycles per sector .......................................... 100,000 Wireless Characteristics Radio mode ........................................... IEEE 802.15.4 RF data rate ........................................... 250 kbits/s Indoor range .......................................... Outdoor range ...

Page 11

NI Services and Support NI has the services and support to meet your needs around the globe and through the application life cycle – from planning and development through deployment and SERVICE NEEDS ongoing maintenance. We offer services and service ...

Related keywords

WSN-3202 datasheet
WSN-3202 data sheet
WSN-3202 pdf datasheet
WSN-3202 component
WSN-3202 part
WSN-3202 distributor
WSN-3202 RoHS
WSN-3202 datasheet download