1Product Features

lDC7-30VWide voltage power supply；

lInput optocoupler isolation, relay output contact isolation；

lsupportAPHot topics andWIFIMode communication；

lSupported StandardsmodbusProtocol, while also supportingRTU/TCPformat；

lEquipped with flashing and breaking functions, it can include parameters in the command and operate the relay to automatically turn off after a period of time;

lEquipped with strobe function, it can control the periodic switching of relays；

IIPRODUCT FUNCTION

l2Road optical coupling input（DC3.3-24V）；

l2Road relay output；

l2road12Bit resolution analog voltage input；

lSupporting baud rate:2400,4800,9600,19200,38400(Can be modified through software, default)9600）；

lDevice defaultIPdo192.168.1.232, port number10000.

Intelligent self-control version features:

ltiming control----Custom time control settings for year, month, day, hour, minute, and second, which can be looped;

lOutput interlock----The interlocking relationship between custom output channels and output channels;

lSwitching linkage----Manual switch or switch triggered device is linked with control output;

lAnalog automatic control----Customize the upper and lower limit thresholds for analog signals, and automatically control them upon triggering;

lscene control-----Customize complete logic control triggering conditions;

l70Group rule setting----up to70Set group rule conditions to meet various logical requirements.

3、 Version Description

① TheNormal version:

lThe default input and output of the device are independent of each other and have no relationship.

② Intelligent self-control version:

ltiming control----Custom time control settings for year, month, day, hour, minute, and second, which can be looped;

lOutput interlock----The interlocking relationship between custom output channels and output channels;

lSwitching linkage----Manual switch or switch triggered device is linked with control output;

lAnalog automatic control----Customize the upper and lower limit thresholds for analog signals, and automatically control them upon triggering;

lscene control-----Customize complete logic control triggering conditions;

l70Group rule setting----up to70Set group rule conditions to meet various logical requirements.

4Parameters

5Interface Description

6、 Communication instructions

1、defaultIP

Configure parameter webpage address:192.168.10.1, Login account:admin, Password:admin

2、resetdescribe

l Long press the button6Second, indicator light1long1Short flashing, enter reset after releasing the buttonAPpattern.

l Long press the button12Second, indicator light1long2Short flashing, enter one click configuration mode after releasing the case(reserve).

l remarks:

When resetting, the baud rate of module and board communication is restored to9600.

l defaultAPThe name isJY_XXXXXX,password:12345678, defaultIPFor:192.168.10.1.

7Working mode

WiFiThe module hasTwo types of workmode

①APpattern:WiFiThe module serves as a hotspot and can be connected using a computer or mobile phoneWiFiperformCommunication,defaultAPThe name isJY_XXXXXX,The password is12345678, defaultIPFor:192.168.10.1.

1WiFimode：Equipment'sWiFiBridge access to users' wireless routersWIFIIn the signal, users connect to their ownWIFISignal communication.

8、 Input/outputwire connection

1、Schematic diagram of active switch wiring

2、Schematic diagram of passive switch wiring

3、Relay wiring instructions

4、Analog wiring diagram

Collected by devicesThe relationship between AI data and actual input values:

actualprice=returnprice*0.001

9Equipment parameter configuration

1Network configuration instructions

WIFIVersion device passed【WIFIConfiguration Manual】Configure parameters and working modes, detailed configuration methods, read【WIFIusemanual】Documents are sufficient;

Configuration ManualDownload link:

http://www.juyingele.com.cn/software/software/WIFI%E8%AE%BE%E5%A4%87%E4%BD%BF%E7%94%A8%E6%89%8B%E5%86%8C.pdf

2、Working mode

① Regular version:

The default input and output of the device are independent of each other and have no relationship.

② Intelligent self-control version:

Switching quantity（DI）Input and analog quantities（AI）Input and relay output（DO）The corresponding relationship needs to be usedDLCConfigure software or directly configure on cloud platform software.

DLCConfigure software download address:

http://www.juyingele.com.cn/zlxz/danziliao/1101.html

11、 Development documentation description

1、communicationProtocol Specification

This product supports standardsmodbusInstructions, for detailed instruction generation and parsing methods, please refer to the register table in this article for reference《MODBUSThe Chinese version of the agreement is sufficient.

ModbusagreementDownload link for the manual:

http://www.juyingele.com.cn/software/software/Modbus%20POLLSoftware and User Manual.rar

2、ModbusRegister Description

Coil register address table:

3、Instruction generation instructions

Instructions can be obtained throughJu Ying SoarsDAMDebugging software ",checkDebug information to obtain.

Instruction generation instructions: For instructions not listed in the table below, users can generate them themselves according to the instructions providedmodbusProtocol generation, for the reading and writing of relay coils, is actually aboutmodbusThe reading and writing of the coil register in the register. The address of the relay register has been explained in the previous text, and users only need to generate read and write instructions for the register operation. For example, reading or writing relays1The state is actually related to the relay1Corresponding coil register00001Read and write operations.

4、instruction list

5、Instruction Explanation

5.1、Relay

control1-channel relay (taking the first channel as an example, refer to this example for other channels)Any byte change,The CRC checksum will change accordingly.

Send code:FE 05 00 00 FF 00 98 35

Relay card return information:

Return code:FE 05 00 00 FF 00 98 35

5.2、relay status

query2Road relay

Send code:FE 01 00 00 00 02 A9 C4

Relay card return information:

Return code:FE 01 01 00 61 9C

5.3、Optocoupler input

Query optocoupler

Send code:FE 02 00 00 00 02 ED C4

Optocoupler return information:

Return code:FE 02 01 01 50 5C

5.4、Analog quantity query

The relationship between the obtained analog data and the actual input value is: actual value=return value*0.001

Query analog quantityAD character

Send code:FE 04 00 00 00 02 64 C4

Simulated return information:

Return code:FE 04 02 00 00 AD 24

5.5、Flash open/close command

Analysis of Flash Open and Flash Close Instructions

Flash development code:FE 10 00 0300 02 04 00 04 00 0A41 6B

Flashing sending code:FE 10 00 03 00 02 04 00 02 00 14 21 62

Return code:FE 10 00 03 00 02 A5 C7

5.6、Fully open and fully close command

Analysis of fully open and fully closed commands

Full development code submission:FE 0F 00 00 00 0201 FFD1 D3

Completely disconnect sending code:FE 0F 00 00 00 0201 0091 93

Full open return code:FE 0F 00 00 00 02 C0 05

Total disconnect return code:FE 0F 00 00 00 02 C0 05

tentwoTechnical support contact information

contact number:010-82899827/1

contactQQ：3323725294 2984784459