background image

© Agrowtek Inc.   |  www.agrowtek.com  |  Technology to Help You Grow™

1

© Agrowtek Inc.   |  www.agrowtek.com  |  Technology to Help You Grow™

Technology to Help You Grow

AGROWtEK

Power

24Vdc, ~5W

Max Cable Distance

1000ft

Aspirator

6cfm Fan with Foam Filter

Temperature Range

-20 - 60°C

Temperature Accuracy

±0.2°C typical

±0.4°C maximum

Humidity Range

0-100% RH (non condensing)

Humidity Accuracy

±2% 0-80% typical

±4% maximum

Light Irradiance Range

0 - 1000W/m2

Light Accuracy

±10%

CO2 Range (optional)

0-2,000ppm

CO2 Accuracy

±50ppm +3%

Wind Speed Range

0 - 125 mph

Wind Speed Accuracy

±1mph

Wind Direction Range

0 - 359°

Wind Angle Precision

±1°

4-20mA DAC Resolution

12 bit, 0.005mA

Interface

GrowNET, MODBUS

Specifications

Shown with optional sensors and mounting kit.

Weather Station Sensor & Data Logger

Contents

Overview 

2

Installation Instructions 

3

Assemble Mounting Bracket 

4

Connecting Wind Sensors 

5

Connection to GrowControl™ GCX 

6

GrowNET™ Hubs 

6

Connection to USB AgrowLINK 

7

INSTRUCTION MANUAL

SXW

Connection to MODBUS RTU 

7

Supported Commands 

8

Register Types 

8

Sensor Value Registers 

8

Toggle Units Register 

8

Calibration Registers 

8

MODBUS Holding Registers 

9

Maintenance & Service 

10

Fan Filter 

10

CO2 ppm Sensor Upgrade 

10

Storage and Disposal 

11

Warranty 

11

Summary of Contents for SXW

Page 1: ...0 125 mph Wind Speed Accuracy 1mph Wind Direction Range 0 359 Wind Angle Precision 1 4 20mA DAC Resolution 12 bit 0 005mA Interface GrowNET MODBUS Specifications Shown with optional sensors and mount...

Page 2: ...nting bracket kit allows the mounting of all sensors to a single 1 PVC or EMT conduit pole Overview 4 3 2 1 6 5 7 SXW System Components 1 SXW Weather Sensor Base weather station for temperature humidi...

Page 3: ...tation with the openings facing down The top of the box is rain proof when oriented properly IMPORTANT The cover screws are stainless steel and provided with a sealing washer under the head Do not sub...

Page 4: ...t in the top of the mounting bracket Install SXW Sensor 1 Remove the top cover from the SXW sensor and locate the 7 8 diameter hole in the bottom of the enclosure 2 Assemble the stand off pipe 1 throu...

Page 5: ...GrowControl controllers and interfaces Wire wind sensors according to the diagram below Do NOT connect the GrowNET port to Ethernet networks Disconnect power while making connections to prevent damage...

Page 6: ...g sensors and most relays directly over the CAT5 cable A DC jack on the hub provides 24Vdc power to the ports from the included wall power supply A terminal block power option is also available DIELEC...

Page 7: ...er sources before opening cover Read manual before installing or operating WiFi Antenna Programmable Smart Relays for Automation Control 1 2 3 4 5 6 7 8 AgrowNET Link Port TM STATUS INDICATORS GrowNET...

Page 8: ...CON protocol Floating point values use the standard IEEE 32 bit format occupying two contiguous 16 bit registers ASCII values are stored with two characters bytes per register in hexadecimal format Re...

Page 9: ...Firmware Version ASCII 8 char R 40016 Toggle Units Toggle sensor units 1 4 16 bit unsigned W 41002 Sensor Reading Integer Temperature 2000 6000 20 60 C 16 bit signed R 40101 Humidity 0 1000 0 100 4010...

Page 10: ...he grate back into place Fan Filter CO2 ppm Sensor Upgrade The SXW sensor may be upgrade to sense and control CO2 ppm with a precision NDIR type CO2 sensor 4 PINS 5 PINS 1 Disconnect RJ 45 GrowNET and...

Page 11: ...ve been properly stored installed and maintained per the installation and operation manual and used for their intended purpose This limited warranty does not cover products installed in or operated un...

Reviews: