Network Controller Relay Module Intelligent IO Controller Manual

model: XY-0404

1、 Product Overview:

Working power supply 12V, 24V optional,

Communication options: RS232/RS485/Ethernet/Bluetooth/Zigbee

Protocol support: Modbus RTU or protocol customization, default: modbus RTU

Supporting software: modbus RTU modbus Poll modbus SCAN,

Support configuration software: Configuration software such as Wangli Control supports human-machine interfaces such as Kunlun and Android phones

Provide technical support: provide debugging tools, VB source code engineering, C # source code engineering, Kingview instance engineering

Data download: http://yunpan.taobao.com/s/SUMTPVNJLB

2、 Application areas:

Industrial control: motor control, DC motor forward and reverse rotation, power switch, air conditioning control, switch status acquisition, etc;

Smart home: home power supply, curtains, electric doors, light switch control, smart transformation of home distribution boxes;

Intelligent lighting: street lamp control, lawn lamp control in the factory area, equipment power control, etc;

Commercial applications: power control for hotels, shopping malls, internet cafes, offices, physical stores, etc;

Unmanned: communication rooms, substations, water plants, airports, underground pipelines, mining equipment, security monitoring, etc;

3、 Function Introduction

The computer sends command control or read commands to the serial IO controller through serial port or Ethernet (serial server). After receiving the command, the controller executes relay on, relay off, relay fully open, relay on/off, and reads the status of the switch input.

This product is a perfect replacement for PCI IO cards. IO cards are expensive, and PCI slots are prone to poor contact, making installation and maintenance inconvenient and unreliable. This device adopts highly reliable serial communication and microcontroller to ensure reliable operation in industrial environments. In applications where computer space is compact, this solution allows for the external placement of IO cards, saving space. It can be installed on rail mounted chassis/cabinets or wall mounted walls

4、 Product Features:

1. Adopting branded components and relays, optoelectronic isolation design, strong anti-interference, stable performance, and high reliability;

2. The switch input uses photoelectric isolation and can be connected to button switches, relays, magnetic switches, infrared switches, etc;

3. Rich status indicator lights, including relay output status indicator lights, switch input status indicator lights, communication indicator lights, and power indicator lights;

4. It has standard RS232/RS485/TCPIP 100M Ethernet/Bluetooth/wireless communication ports to choose from.

5. Extension function: Internal TTL communication port, used to expand communication between GSM/GPRS/CDMA/Zigbee/WiFi modules;

6. Built in alarm buzzer, which can remotely control the alarm and provide on-site prompts;

7. Support customization of Modbus RTU protocol or hardware;

8. Adopting a rail type ABS shell, it can be installed inside the cabinet or wall mounted;

5、 Technical parameters:

1) Working power supply: DC12V or DC24V Power consumption: less than 5W;

2) Communication port: RS232/RS485/network TCPIP; Baud rate: 4800/9600/19200bps/38400;

3) Communication distance: RS232 15 meters, RS485 1000 meters, Ethernet 100M, WiFi/Bluetooth 20 meters;

4) Communication protocol: Modbus RTU or customer customized protocol;

5) Working environment: -10-65 ℃, humidity 5-95%;

6) Relay: 4-channel load capacity: 220VAC 10A; Normally open and normally closed outputs;

7) Switch input: 4 channels

Dry node or optocoupler, with a closed resistance less than 100 ohms and an open resistance greater than 100K;

8) 1 buzzer;

9) Rail type ABS shell 115 (L) X 90 (W) X 40 (H) mm (internal PCB board size: 88 * 92 * 30mm;)

Working power supply: Power supply P+, P-，P+： DC power supply positive, P -; DC power supply negative,

Power supply voltage 12V or 24V, power supply ground

Communication port: RS232 interface DB9 pin PIN2, PIN3, PIN5

RXD： Equipment sends signals;

TXD： Equipment receiving signals;

GND: RS232 communication ground;

RS485: D +,D –; PIN8 (with RS485 interface), PIN9

Switching input: There are a total of 4 channels, with each channel's positive terminal connected to X and negative terminal connected to GND. The dry node does not differentiate between positive and negative.

X1 is the positive terminal of the first switch input, and the negative terminal is connected to P -;

X2 is the positive terminal of the second switch input, and the negative terminal is connected to P -;

X3 is the positive terminal of the third switch input, and the negative terminal is connected to P -;

X4 is the positive terminal of the 4th switch input, and the negative terminal is connected to P -;

GND is the switch input auxiliary common terminal

Relay output:

The NO1, CM1, and NC1 terminals are the normally open, common, and normally closed terminals of relay 1;

The NO2, CM2, and NC2 terminals are the normally open, common, and normally closed terminals of relay 2;

The NO3, CM3, and NC3 terminals are the normally open, common, and normally closed terminals of relay 3;

The NO4, CM4, and NC4 terminals are the normally open, common, and normally closed terminals of relay 4;