16 IO DO DI Relay board Network Wi-Fi+RJ45+RS232 relay Modbus TCP module smart home phone control IOT DDNS Switch demo code

16 IO DO DI Relay board Network Wi-Fi+RJ45+RS232 relay Modbus TCP module smart home phone control IOT DDNS Switch demo code
16 IO DO DI Relay board Network Wi-Fi+RJ45+RS232 relay Modbus TCP module smart home phone control IOT DDNS Switch demo code
Brand: NiTwo
Product Code: NTW16IO
Availability: Out Of Stock
Price: $119.00
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Please download the .RAR package for software and manual. 
www.i-io.com/download/IOT/NTWIO550.rar

Item specifics

is_customized:  Yes
Operating Temperature:  0-45
Max. Voltage:   220V
Max. Current:   16x10A
Model Number:   NTW16IO
Network:   RJ45
Wi-Fi:    wifi
DO:      16DO
 

 

 

Product Description

 

 

Network 16 CH Ethernet relay board Android phone computer Control smart home automation control remote control module WebAPI

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16DO AM2301 Module 16 Relay 220V 5A 1 AM2301 RS485 Modbus Free Test Software Humidity Temperature Optical isolate TVS protection

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6DO 6DI 6AI Module 6 Relay 220V 10A 6 Digital Input 6AI 4-20mA 10bit RS485 Modbus

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NTWIO550.apk QR.jpg

 

 

* Support connect by IP/DHCP/DDNS. "cn3944.88ip.org" is our host domain for DDNS control use,please change to your DDNS domain in the "Setup" page.

 

16 DI(input) are 7-30V DC detection terminals:

16io1.JPG

 35

When Sync mode,the relay(DO) will active according to the DI(input) always,so the phone and computer just monitor.  

 

image

 

WiFi8IO-4

 

For secondary development please check the manual for the protocol.The wifi card is  pouplar HLK-RM04,recive the Hexadecimal code from the upper machine

16 CH 16 DO 10A relay module wifi android phone et...bus rtu-6

50

 

 

 

60

 

For more details about the Protocol please check document and manual in CDROM.

Manual in CDROM will ship with items. 

Link from Internet

 

This Wi-Fi relay board made for OEM or Secondary development for our client, if need the full demo source control code please touch us after received the board and confirmed it works well.

C# Command Code Sample:

 
// Create a command example :   55 01 12 00 00 00 01 CRC
        public static byte[] CreateCMD(int _Address, int _Line, RelayType _type)
        {
            byte[] command = new byte[8];                    // Command\'s length are 8 bytes
            command[0] = 0x55;
            command[1] = (byte)(_Address % 256);        // Get the board ID( 01 )
            command[2] = (byte)_type;                          // Command type   
            command[3] = 0;
            command[4] = 0;
            command[5] = (byte)(_Line >> 8);               // relay number 9-16
            command[6] = (byte)_Line;                         // relay number 1-8
            int sum = 0;
            for (int i = 0; i <= 6; i++)
            {
                sum = sum + command[i];
            }
            command[7] = (byte)(sum % 256);             //CRC
            return command;
        }
 
        // Send command OPEN(OFF) the relay if the button is green 
        private void DO1_Click(object sender, EventArgs e) { if (DO1.BackColor == Color.Lime) { PowerOFF(0x00); } else { PowerON(0x00); } }
 
 
Andriod Command Code Sample: 
 
private String CreateCommand(int Address, int line, int type) {
byte[] temp = new byte[8];
temp[0] = (byte) 0x55;
temp[1] = (byte) (Address % 256);
temp[2] = (byte) (type);
temp[3] = (byte) 0;
temp[4] = (byte) 0;
temp[5] = (byte) (line >> 8);
temp[6] = (byte) line;
int sum = 0;
for (int i = 0; i <= 6; i++) {
sum = sum + temp[i];
}
temp[7] = (byte) (sum % 256);
return new String(temp);
}
 
 

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