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MQTT / WIFI / ETHERNET / MODBUS / 4 input 4 output Controller unit

MQTT / WIFI / ETHERNET / MODBUS / 4 input 4 output Controller unit
MQTT / WIFI / ETHERNET / MODBUS / 4 input 4 output Controller unit MQTT / WIFI / ETHERNET / MODBUS / 4 input 4 output Controller unit MQTT / WIFI / ETHERNET / MODBUS / 4 input 4 output Controller unit MQTT / WIFI / ETHERNET / MODBUS / 4 input 4 output Controller unit MQTT / WIFI / ETHERNET / MODBUS / 4 input 4 output Controller unit MQTT / WIFI / ETHERNET / MODBUS / 4 input 4 output Controller unit MQTT / WIFI / ETHERNET / MODBUS / 4 input 4 output Controller unit MQTT / WIFI / ETHERNET / MODBUS / 4 input 4 output Controller unit MQTT / WIFI / ETHERNET / MODBUS / 4 input 4 output Controller unit
Brand: Giga
Product Code: MQTT4IN4OUTCONT
Availability: 5
Price: R730.00
Ex Tax: R730.00
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The GT2I2O is a MQTT / WIFI / ETHERNET / MODBUS / 4 input 4 output Controller unit

Product Overview

  • Support multiple channel relay, On/OFF/Jogging/Delay.
  • Support multiple interface RJ45/RS485/CAN/WIFI
  • Support HTTP GET CGI/UDP/TCP Server/TCP Client
  • 10/100Mbps ethernet, Auto-MDIX,DHCP ip,Static IP
  • Local Button control(SelfLock/Jogging/Delay)
  • WEB config and control
  • Support password.
  • Support Modbus-RTU/ASCII/TCP/UDP/WIFI
  • Support Modbus-RTU Over TCP/UDP/WIFI
  • Support Modbus-ASCII Over TCP/UDP/WIFI
  • Support MQTT(Ethernet and WIFI)
  • Support CoAP
  • Support Domoticz
  • Support Home Assistant
  • Support Node-RED

Technical parameters

  • Interface RJ45/WIFI
  • Baudrate 100M/115200bps/125kbps/150Mbps
  • Protocol TCP server/client,UDP server/client,RS485,WIFI
  • Support: Domoticz /MQTT/MODBUS/Web control/button control
  • Operating temperature -10~+75°C
  • Storage temperature -40~+125°C
  • Relative humidity 5~95% RH, no condensation
  • Power supply 9-40V Non-polar
  • Current 1A@12V DC
  • Power consumption <5W

Relay parameters

  • Relay Power AC 250V/10A,DC 30V/10A
  • Delay 1~65535 seconds
  • Jog Pull in 0.5 seconds, automatically release

Power supply Non-polar

  • DC 9~40V Non-polar

Home Automation System Support:

Name Artifacts
Node-RED https://nodered.org/
Node-RED exsample code for this unit https://github.com/antonjan/IOT_input_and_output_module/raw/main/node-red/flows_gt_mqtt_relay.json
SDK for windows and linux https://github.com/antonjan/IOT_input_and_output_module/tree/main/sdk_v1_9_6
   

Operating Manual for exsamples and configeration details

Operating manual

Modules

  1. 2 input and 2 output Module
  2. 4 input and 4 output Module

The configeration below is similar for both modules



 

Operating

 

Connect 12V to power supply V+ and V-

Connect to device wifi AP directely pw dtpassword

Alt text

Configer wifi and MQTT details

got url in browser http://192.168.7.1 Login with admin admin Alt text
Now select settings and configure your wifi setting as shown in RED
Alt text

Configure you MQTT

Select Relay Conect
Then enter your MQTT details as shown in the RED sections
Alt text

Node-RED

Now lets controle the GT Relay and input module by connecting you Node-RED to your mqtt
Below is a working exsample to read the inputs and control the rlay outputs for the unit
Node red flow code can be downloaded here Node red exsample flow code
Alt text
Node red exsample flow code
Alt text

 

MQTT mwssage exsamples

To read input details subscribe to the following topic

Read input 1

/dingtian/relay5044/out/input1

Read input 2

/dingtian/relay5044/out/input2

Switch Relay one

/dingtian/relay5044/in/r1   message value  ON  or OFF

 

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