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

0-2000ppm 

(10.000ppm Modbus)

CO2 Accuracy

±50ppm + 3% of reading

4-20mA DAC Resolution

12 bit, 0.005mA

Interface

GrowNET, MODBUS or WiFi

Specifications

Climate Sensor & Data Logger

Contents

Installation Instructions 

2

Connection to GrowControl™ GCX 

3

GrowNET™ Hubs 

3

Connection to USB AgrowLINK 

4

Connection to 4-20mA Outputs 

4

Connection to MODBUS RTU 

5

Serial Speed & Format 

5

Supported Commands 

6

Register Types 

6

Sensor Value Registers 

6

Toggle Units Register 

6

Calibration Registers 

6

MODBUS Holding Registers 

7

CO2 ppm Sensor Upgrade 

8

Maintenance & Service 

9

Cleaning 

9

Fan Filter 

9

Storage and Disposal 

10

Warranty 

10

INSTRUCTION MANUAL

SXC

Summary of Contents for SXC

Page 1: ...CO2 Range 0 2000ppm 10 000ppm Modbus CO2 Accuracy 50ppm 3 of reading 4 20mA DAC Resolution 12 bit 0 005mA Interface GrowNET MODBUS or WiFi Specifications Climate Sensor Data Logger Contents Installati...

Page 2: ...Reset Wall mounting slots are provided for installing against a vertical wall surface or a hanging bracket is avail able for conveniently suspending the sensor from a wire or cable in the middle of t...

Page 3: ...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 4: ...able terminal block for wire connections Terminal block includes 24V power terminals and four terminals for the analog channels 4 20mA linear outputs correspond to the ranges in the specifications tab...

Page 5: ...Alternate speeds and formats between 9 600 115 200 baud may be configured with the free AgrowLINK PC utility using a LX1 USB AgrowLINK and the cross over adapter supplied with the LX2 ModLINK MODBUS...

Page 6: ...ity x10 0 1000 0 100 3 Light x1 0 1000 W m2 4 CO2 x1 0 10 000 ppm Sensors with alternate units may toggle the units using the toggle units register To toggle the units send the sensor channel number t...

Page 7: ...008 HW Version Hardware Version ASCII 8 char R 40012 FW Version Firmware Version ASCII 8 char R 40016 Toggle Units Toggle sensor units 1 4 16 bit unsigned W 41002 Sensor Reading Integer Temperature 20...

Page 8: ...and lift off the cover 5 Locate the CO2 headers on the circuit board 6 Position and install the CO2 sensor module 3 ensuring the sensor is oriented with the correct pin head ers One header is 4 pins...

Page 9: ...er 2 1 3 The fan air filter should be periodically removed for cleaning It is NOT necessary to remove the fan 1 Pry the retaining grate 1 out of the base 3 using a small flat blade eye glass screwdriv...

Page 10: ...cretion of the Agrowtek Inc at no charge This warranty is provided in lieu of all other warranty provisions express or implied It is including but not limited to any implied warranty of fitness or mer...

Reviews: