This application about how to use SCADA for Arduino Microcontroller.
Communication between SCADA and Arduino using Modbus Protocol.
Example for this application about Water Storage Tank in SCADA and for in Arduino about Ultrasonic Sensor.
Ultrasonic sensors as Air / Liquid Level Sensors non-contact and the water level is shown in SCADA application.
For SCADA software using free SCADA software with the product name IGSS FREE50 from igss.schneider-electric.com
Hardware required for this SCADA application:
1. Arduino UNO
2. Adaptor DC 9V for Arduino Power
3. Ultrasonic Sensor, I use HC-SR04
4. TTL to RS232 Female Connector
5. USB to RS232 Converter, If the computer does not have a rs232 connector
6. Computer / Laptop
About Ultrasonic Sensor: http://program-plc.blogspot.com/2015/01/programmable-logic-controller-plc.html
Hardware Connections for SCADA and Arduino Application:
Download Project File for SCADA and Arduino Application:
1. FREE SCADA Software (Click Submit to download): http://igss.schneider-electric.com/products/igss/download/free-scada.aspx
2. Arduino libraries, click here
Copy-Paste folder MODBUS into Folder C:\Program Files (x86)\Arduino\libraries
3. Arduino project file, click here
4. SCADA project file, click here
Video about How to make Water Storage Tank and Modbus Setup in SCADA software:
Arduino code for SCADA Application:
Communication between SCADA and Arduino using Modbus Protocol.
Example for this application about Water Storage Tank in SCADA and for in Arduino about Ultrasonic Sensor.
Ultrasonic sensors as Air / Liquid Level Sensors non-contact and the water level is shown in SCADA application.
For SCADA software using free SCADA software with the product name IGSS FREE50 from igss.schneider-electric.com
Hardware required for this SCADA application:
1. Arduino UNO
2. Adaptor DC 9V for Arduino Power
3. Ultrasonic Sensor, I use HC-SR04
4. TTL to RS232 Female Connector
5. USB to RS232 Converter, If the computer does not have a rs232 connector
6. Computer / Laptop
About Ultrasonic Sensor: http://program-plc.blogspot.com/2015/01/programmable-logic-controller-plc.html
Hardware Connections for SCADA and Arduino Application:
Download Project File for SCADA and Arduino Application:
1. FREE SCADA Software (Click Submit to download): http://igss.schneider-electric.com/products/igss/download/free-scada.aspx
2. Arduino libraries, click here
Copy-Paste folder MODBUS into Folder C:\Program Files (x86)\Arduino\libraries
3. Arduino project file, click here
4. SCADA project file, click here
Video about How to make Water Storage Tank and Modbus Setup in SCADA software:
Arduino code for SCADA Application:
#include <modbus.h> #include <modbusDevice.h> #include <modbusRegBank.h> #include <modbusSlave.h> modbusDevice regBank; modbusSlave slave; #define Trig 13 #define Echo 12 const float CmFactor = 29.0; const float InFactor = 73.746; void setup() { pinMode(Trig, OUTPUT); pinMode(Echo, INPUT); //Assign the Modbus Slave ID. //Set in SCADA for IGSS node Number=1 regBank.setId(1); //Add Analog Output registers 40001 & 40002 to the register bank regBank.add(40001); regBank.add(40002); slave._device = ®Bank; // Initialize the baudrate serial port // Set in SCADA: Baud rate=9600,Data bits=8,Stop bits=1,Parity=None,Flow control=None slave.setBaud(9600); } void loop() { long durationMicroseconds, distanceCentimeters,distanceInches; digitalWrite(Trig, LOW); delayMicroseconds(2); digitalWrite(Trig, HIGH); delayMicroseconds(10); digitalWrite(Trig, LOW); durationMicroseconds = pulseIn(Echo, HIGH); distanceCentimeters = (durationMicroseconds/2) / CmFactor; distanceInches = (durationMicroseconds/2) / InFactor; regBank.set(40001, (word) distanceCentimeters); regBank.set(40002, (word) distanceInches); slave.run(); delay(100); }
Labels:
Arduino
Arduino Microcontroller
Modbus
ModBus Communication
ModBus RTU
SCADA
SCADA and Arduino
SCADA Application
Arduino
Arduino Microcontroller
Modbus
ModBus Communication
ModBus RTU
SCADA
SCADA and Arduino
SCADA Application