MODBUS network relay module high and low level trigger delay on and off switch 12V 8CH LAN/WIFI/RS485

Overview

Digital Input/Output

Support multiple channel relay, On/Off/Delay/Jog

Support multiple interface RJ45/RS485/WIFI

PC app configuration and control

WEB config and control

Support password Button control

MQTT/Modbus/CoAP/HTTP GET/UDP/TCP

Technical parameters

Interface RJ45/ RS485/CAN

Protocol MQTT/Modbus/CoAP/TCP server/client,UDP server/client,RS485,CAN

Operating temperature 0~+55°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

Jogging in 0.5 seconds, automatically released

 

 

 

 

Web relay config

 

Relay HTTP CGI Test

 

Relay Task

 

How to search the device when forget the ip

Support Different network segment communication

Mulitcast addr: 224.0.2.11

notice only udp support multicast

Function

1 test relay

2 config relay

Ethernet software config relay

config

ETHERNET parameters

RS485 parameters

CAN parameters

Server addr and port

Relay password

Power failure recovery

Key type(Follow,Jog,Self-Lock)

FAQ

Q: Why cannot find the device when connect ethernet?

A:Please check if it the same network segment as your computer

Q:Saves relay status after power off/on on board?

A:Yes, it can save the status

Q: Support Modbus Protocol?

A: Yes, support Modbus-RTU/ASCII/TCP/UDP RS485: Modbus-RTU/ASCII : Modbus-RTU(0x03,0x06) Ethernet/WiFi: Modbus-RTU/ASCII/TCP/UDP

Q:Support url relay commands?

A:Yes, it supports HTTP GET CGI API

Q:Is it DI or AI?

A:It is digital input/output

Q:Do you have SDK?

A:Yes, please download from the link: ftp://ftp.dingtian-tech.com/relay_sdk.zip