Juying 4-Channel Intelligent Controller User Manual

This manual covers the installation, configuration, communication protocols, and usage of the Juying 4-Channel Intelligent Controller for agricultural…

Brand: Juying
Category: Industrial Robot
Document type: User Manual
Language: Chinese
Pages: 17
File format: PDF
File size: 2.1 MB
Published: 16 October, 2026
Updated: 16 October, 2026
MD5 checksum: A6E55FA75CC32F51F91BEA10F85E2976
PDF: Juying 4-Channel Intelligent Controller User Manual PDF

About this manual

The Juying 4-Channel Intelligent Controller is a network-enabled device designed for remote control and monitoring. It supports both wired Ethernet and wireless Wi-Fi connections, allowing users to manage the device via a cloud platform or local network. The controller features four relay outputs and multiple input channels for digital and analog signals, suitable for various automation scenarios. This manual is written in Chinese.

What's inside

Product Description
Product Features
Main Parameters
Interface Description
Quick Start Guide
Communication Settings
Hardware Wiring
Modbus Command Instructions
Platform Software
Technical Support

Specifications

Supply Voltage	DC 7-40V
Relay Output Capacity	10A/30VDC, 10A/250VAC
Durability	100,000 times
Communication Interfaces	WIFI + RJ45 Ethernet
Default IP Address	192.168.16.254
Communication Baud Rates	2400, 4800, 9600, 19200, 38400
Protocol Support	Modbus RTU/TCP
Operating Temperature	-40°C to 85°C
Dimensions	1159541mm

Frequently asked questions

What is the default IP address of the device?

The default IP address is 192.168.16.254.

Does the controller support wireless communication?

Yes, it supports wireless Wi-Fi in addition to RJ45 Ethernet.

What communication protocols are supported?

The device supports standard Modbus RTU and TCP protocols.

How do I reset the device to default settings?

Press and hold the reset button for 6 seconds to enter the default static IP mode.

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