Norvi Logo
  • HOME
  • PRODUCTS
  • SUPPORT
  • CONTACT US
  • CART
Menu
  • HOME
  • PRODUCTS
  • SUPPORT
  • CONTACT US
  • CART

NORVI IIOT AE01-R / AE01-T

  • Datasheet
  • User Guide
  • Test Program

NORVI IIOT AE02-V

  • Datasheet
  • User Guide
  • Test Program

DIGITAL INPUT EXPANSIONS

  • NORVI-EX-I4 Datasheet
  • NORVI-EX-I4 User Guide
  • NORVI-EX-I8 Datasheet
  • NORVI-EX-I8 User Guide
  • NORVI-EX-I16 Datasheet
  • NORVI-EX-I16 User Guide

TRANSISTOR OUTPUT EXPANSIONS

  • NORVI-EX-Q4 Datasheet
  • NORVI-EX-Q8 Datasheet
  • NORVI-EX-Q16 Datasheet
  • NORVI-EX-Q8 User Guide
  • NORVI-EX-Q4 User Guide
  • NORVI-EX-Q16 User Guide

RELAY OUTPUT EXPANSIONS

  • NORVI-EX-R8 Datasheet
  • NORVI-EX-R16 Datasheet
  • NORVI-EX-R8 User Guide
  • NORVI-EX-R16 User Guide

ANALOG INPUT EXPANSIONS

  • NORVI-EX-ANV Datasheet
  • NORVI-EX-ANV User Guide
  • NORVI-EX-ANI User Guide
  • NORVI-EX-ANI Datasheet

NORVI-EX-LRWAN

  • NORVI-EX-LRWAN Datasheet
  • Home
  • Docs
  • TRANSISTOR OUTPUT EXPANSIONS
  • NORVI-EX-Q16 User Guide

NORVI-EX-Q16 User Guide

Table of Contents
  • Programming
  • Transistor Outputs

Programming #

NORVI-EX-Q16 uses MCP23017 over I2C Communication. The I2C Address of the devices can be configured with the DIP Switches in the bottom of the controller.

Transistor Outputs #

Wiring Transistor Outputs

NORVI EX-Q16 Transistor Output Wiring

Programming Transistor Outputs

Writing HIGH to the relevant GPIO of MCP230008 turns ON the Transistor output.

Refer to the GPIO Allocation Table for Transistor Output GPIO

Refer to the I2C Address setting to set the I2C address of the Expansion

// Blinks an LED attached to a MCP23XXX pin.

// ok to include only the one needed
// both included here to make things simple for example
//#include <Adafruit_MCP23X08.h>
#include <Adafruit_MCP23X17.h>

#define OUTPUT1 7
#define OUTPUT2 6
#define OUTPUT3 5
#define OUTPUT4 4
#define OUTPUT5 8
#define OUTPUT6 9
#define OUTPUT7 10
#define OUTPUT8 11

#define OUTPUT9 12
#define OUTPUT10 13
#define OUTPUT11 14
#define OUTPUT12 15
#define OUTPUT13 0
#define OUTPUT14 1
#define OUTPUT15 2
#define OUTPUT16 3

// uncomment appropriate line
//Adafruit_MCP23X08 mcp;
Adafruit_MCP23X17 mcp;

void setup() {
  Serial.begin(115200);
  //while (!Serial);
  Serial.println("NORVO Expansions Test");

  // uncomment appropriate mcp.begin
  Wire.begin (16, 17);   
  if (!mcp.begin_I2C(0x27)) {
    Serial.println("Error.");
    while (1);
  }

  // configure pin for output
  mcp.pinMode(OUTPUT1, OUTPUT);
  mcp.pinMode(OUTPUT2, OUTPUT);
  mcp.pinMode(OUTPUT3, OUTPUT);
  mcp.pinMode(OUTPUT4, OUTPUT);
  mcp.pinMode(OUTPUT5, OUTPUT);
  mcp.pinMode(OUTPUT6, OUTPUT);
  mcp.pinMode(OUTPUT7, OUTPUT);
  mcp.pinMode(OUTPUT8, OUTPUT);

  mcp.pinMode(OUTPUT9, OUTPUT);
  mcp.pinMode(OUTPUT10, OUTPUT);
  mcp.pinMode(OUTPUT11, OUTPUT);
  mcp.pinMode(OUTPUT12, OUTPUT);
  mcp.pinMode(OUTPUT13, OUTPUT);
  mcp.pinMode(OUTPUT14, OUTPUT);
  mcp.pinMode(OUTPUT15, OUTPUT);
  mcp.pinMode(OUTPUT16, OUTPUT);

  Serial.println("Looping...");
}

void loop() {
  mcp.digitalWrite(OUTPUT1, HIGH);
  mcp.digitalWrite(OUTPUT2, LOW);
  mcp.digitalWrite(OUTPUT3, LOW);
  mcp.digitalWrite(OUTPUT4, LOW);
  mcp.digitalWrite(OUTPUT5, LOW);
  mcp.digitalWrite(OUTPUT6, LOW);
  mcp.digitalWrite(OUTPUT7, LOW);
  mcp.digitalWrite(OUTPUT8, LOW);
  delay(500);
  mcp.digitalWrite(OUTPUT1, LOW);
  mcp.digitalWrite(OUTPUT2, HIGH);
  mcp.digitalWrite(OUTPUT3, LOW);
  mcp.digitalWrite(OUTPUT4, LOW);
  mcp.digitalWrite(OUTPUT5, LOW);
  mcp.digitalWrite(OUTPUT6, LOW);
  mcp.digitalWrite(OUTPUT7, LOW);
  mcp.digitalWrite(OUTPUT8, LOW);
  delay(500);
  mcp.digitalWrite(OUTPUT1, LOW);
  mcp.digitalWrite(OUTPUT2, LOW);
  mcp.digitalWrite(OUTPUT3, HIGH);
  mcp.digitalWrite(OUTPUT4, LOW);
  mcp.digitalWrite(OUTPUT5, LOW);
  mcp.digitalWrite(OUTPUT6, LOW);
  mcp.digitalWrite(OUTPUT7, LOW);
  mcp.digitalWrite(OUTPUT8, LOW);
  delay(500);
  mcp.digitalWrite(OUTPUT1, LOW);
  mcp.digitalWrite(OUTPUT2, LOW);
  mcp.digitalWrite(OUTPUT3, LOW);
  mcp.digitalWrite(OUTPUT4, HIGH);
  mcp.digitalWrite(OUTPUT5, LOW);
  mcp.digitalWrite(OUTPUT6, LOW);
  mcp.digitalWrite(OUTPUT7, LOW);
  mcp.digitalWrite(OUTPUT8, LOW);
  delay(500);
  mcp.digitalWrite(OUTPUT1, LOW);
  mcp.digitalWrite(OUTPUT2, LOW);
  mcp.digitalWrite(OUTPUT3, LOW);
  mcp.digitalWrite(OUTPUT4, LOW);
  mcp.digitalWrite(OUTPUT5, HIGH);
  mcp.digitalWrite(OUTPUT6, LOW);
  mcp.digitalWrite(OUTPUT7, LOW);
  mcp.digitalWrite(OUTPUT8, LOW);
  delay(500);
  mcp.digitalWrite(OUTPUT1, LOW);
  mcp.digitalWrite(OUTPUT2, LOW);
  mcp.digitalWrite(OUTPUT3, LOW);
  mcp.digitalWrite(OUTPUT4, LOW);
  mcp.digitalWrite(OUTPUT5, LOW);
  mcp.digitalWrite(OUTPUT6, HIGH);
  mcp.digitalWrite(OUTPUT7, LOW);
  mcp.digitalWrite(OUTPUT8, LOW);
  delay(500);
  mcp.digitalWrite(OUTPUT1, LOW);
  mcp.digitalWrite(OUTPUT2, LOW);
  mcp.digitalWrite(OUTPUT3, LOW);
  mcp.digitalWrite(OUTPUT4, LOW);
  mcp.digitalWrite(OUTPUT5, LOW);
  mcp.digitalWrite(OUTPUT6, LOW);
  mcp.digitalWrite(OUTPUT7, HIGH);
  mcp.digitalWrite(OUTPUT8, LOW);
  delay(500);
  mcp.digitalWrite(OUTPUT1, LOW);
  mcp.digitalWrite(OUTPUT2, LOW);
  mcp.digitalWrite(OUTPUT3, LOW);
  mcp.digitalWrite(OUTPUT4, LOW);
  mcp.digitalWrite(OUTPUT5, LOW);
  mcp.digitalWrite(OUTPUT6, LOW);
  mcp.digitalWrite(OUTPUT7, LOW);
  mcp.digitalWrite(OUTPUT8, HIGH);
  delay(500);
  mcp.digitalWrite(OUTPUT1, LOW);
  mcp.digitalWrite(OUTPUT2, LOW);
  mcp.digitalWrite(OUTPUT3, LOW);
  mcp.digitalWrite(OUTPUT4, LOW);
  mcp.digitalWrite(OUTPUT5, LOW);
  mcp.digitalWrite(OUTPUT6, LOW);
  mcp.digitalWrite(OUTPUT7, LOW);
  mcp.digitalWrite(OUTPUT8, LOW);
  delay(500);
  mcp.digitalWrite(OUTPUT9, HIGH);
  mcp.digitalWrite(OUTPUT10, LOW);
  mcp.digitalWrite(OUTPUT11, LOW);
  mcp.digitalWrite(OUTPUT12, LOW);
  mcp.digitalWrite(OUTPUT13, LOW);
  mcp.digitalWrite(OUTPUT14, LOW);
  mcp.digitalWrite(OUTPUT15, LOW);
  mcp.digitalWrite(OUTPUT16, LOW);
  delay(500);
  mcp.digitalWrite(OUTPUT9, LOW);
  mcp.digitalWrite(OUTPUT10, HIGH);
  mcp.digitalWrite(OUTPUT11, LOW);
  mcp.digitalWrite(OUTPUT12, LOW);
  mcp.digitalWrite(OUTPUT13, LOW);
  mcp.digitalWrite(OUTPUT14, LOW);
  mcp.digitalWrite(OUTPUT15, LOW);
  mcp.digitalWrite(OUTPUT16, LOW);
  delay(500);
  mcp.digitalWrite(OUTPUT9, LOW);
  mcp.digitalWrite(OUTPUT10, LOW);
  mcp.digitalWrite(OUTPUT11, HIGH);
  mcp.digitalWrite(OUTPUT12, LOW);
  mcp.digitalWrite(OUTPUT13, LOW);
  mcp.digitalWrite(OUTPUT14, LOW);
  mcp.digitalWrite(OUTPUT15, LOW);
  mcp.digitalWrite(OUTPUT16, LOW);
  delay(500);
  mcp.digitalWrite(OUTPUT9, LOW);
  mcp.digitalWrite(OUTPUT10, LOW);
  mcp.digitalWrite(OUTPUT11, LOW);
  mcp.digitalWrite(OUTPUT12, HIGH);
  mcp.digitalWrite(OUTPUT13, LOW);
  mcp.digitalWrite(OUTPUT14, LOW);
  mcp.digitalWrite(OUTPUT15, LOW);
  mcp.digitalWrite(OUTPUT16, LOW);
  delay(500);
  mcp.digitalWrite(OUTPUT9, LOW);
  mcp.digitalWrite(OUTPUT10, LOW);
  mcp.digitalWrite(OUTPUT11, LOW);
  mcp.digitalWrite(OUTPUT12, LOW);
  mcp.digitalWrite(OUTPUT13, HIGH);
  mcp.digitalWrite(OUTPUT14, LOW);
  mcp.digitalWrite(OUTPUT15, LOW);
  mcp.digitalWrite(OUTPUT16, LOW);
  delay(500);
  mcp.digitalWrite(OUTPUT9, LOW);
  mcp.digitalWrite(OUTPUT10, LOW);
  mcp.digitalWrite(OUTPUT11, LOW);
  mcp.digitalWrite(OUTPUT12, LOW);
  mcp.digitalWrite(OUTPUT13, LOW);
  mcp.digitalWrite(OUTPUT14, HIGH);
  mcp.digitalWrite(OUTPUT15, LOW);
  mcp.digitalWrite(OUTPUT16, LOW);
  delay(500);
  mcp.digitalWrite(OUTPUT9, LOW);
  mcp.digitalWrite(OUTPUT10, LOW);
  mcp.digitalWrite(OUTPUT11, LOW);
  mcp.digitalWrite(OUTPUT12, LOW);
  mcp.digitalWrite(OUTPUT13, LOW);
  mcp.digitalWrite(OUTPUT14, LOW);
  mcp.digitalWrite(OUTPUT15, HIGH);
  mcp.digitalWrite(OUTPUT16, LOW);
  delay(500);
  mcp.digitalWrite(OUTPUT9, LOW);
  mcp.digitalWrite(OUTPUT10, LOW);
  mcp.digitalWrite(OUTPUT11, LOW);
  mcp.digitalWrite(OUTPUT12, LOW);
  mcp.digitalWrite(OUTPUT13, LOW);
  mcp.digitalWrite(OUTPUT14, LOW);
  mcp.digitalWrite(OUTPUT15, LOW);
  mcp.digitalWrite(OUTPUT16, HIGH);
  delay(500);
  Serial.println("Looping...");
}
What are your Feelings
Share This Article :
  • Facebook
  • Twitter
  • LinkedIn
  • Pinterest
Still stuck? How can we help?

How can we help?

Updated on September 7, 2022
NORVI-EX-Q4 User Guide

Powered by BetterDocs

Table of Contents
  • Programming
  • Transistor Outputs
Facebook-f Twitter Youtube

ICONIC DEVICES PVT LTD
Green Cliff 2, Midigama East
Weligama, Sri Lanka, 81700

FAQ

CONTACT 

SHOP

Visa, Master, American Express