XD 1 N series

Multi-channel temperature control module

User manual

Preface

This manual describes the XD1N series multi-channel temperature control module, including installation, performance, and usage.

When using the XD1N multi-channel temperature control module, the following precautions should be observed:

• Allow specialists with extensive knowledge of electrical systems to operate the temperature control module .

• Read this manual completely and make sure you understand it before attempting to use the temperature control module

content and use the temperature control module correctly according to the information provided.

• Keep this manual in a safe place for future reference.

Thank you for choosing Xianda products. Please read this instruction carefully before use and keep it properly for reference when needed. If you have any questions, please call the nearby dealer or our company's technical support hotline.

Wiring warning



• If a module fails or an error occurs, it can cause system failure. Install external protection circuits to prevent such accidents .

• To prevent module damage or failure, use fuses to protect power lines and output lines to prevent strong current from impacting the power supply.

• To prevent module damage or failure, please use rated power supply 

• To prevent module damage or failure, please power on after completing the wiring work and checking that it is correct.

Restrictions on use occasions 

• To prevent fire, it is prohibited to use it in places with flammable and explosive gases.

• To prevent module damage, please do not use the module in places with corrosive gas or steam emissions 

• To prevent module damage, please do not use the module in places subject to strong vibrations and impacts .

• This product should not be used in situations where the failure of the controller may cause personal safety accidents or cause significant property damage. If necessary, independent protection measures should be designed and installed around the periphery.

non-commitment part 

Safety precautions

The following precautions must be observed to prevent operational failure, malfunction, or adverse effects on product performance and functionality. Otherwise, unexpected events may occur.
1)
This product is for indoor use only. Do not use outdoors or in one of the following locations:
·
Places directly exposed to heat radiation from heating equipment
·
Places with liquid splash or oily air
·
Direct sunlight
·
Where there is dust or corrosive gas (especially sulfur gas or ammonia gas)
·
Places with drastic temperature changes
·
There is ice or condensation
·
Place subject to vibration or strong impact
2)
Use and store this product within the rated ambient temperature and humidity range.

Installing two or more temperature sensors close to each other or installing temperature control modules on top of each other will cause heat to accumulate inside the temperature control module, shortening its service life. if

If the temperature control module is to be installed close to or stacked on top of each other, a fan should be used for forced cooling or other measures should be taken to cool down the temperature control module.
3)
To facilitate heat dissipation, do not block the area around the product and do not block the vents on the product.
4)
Pay attention to the terminal polarity when wiring.
5)
Please use pin-type terminals with a crimped front end smaller than 2.35mm in diameter. Do not use excessive force when locking the terminals, and make sure the wiring is connected to the correct terminal.

6) Do not use terminals without specific purposes.
7)
To reduce induced noise, keep wiring to the product's terminal block away from cables carrying high voltages or currents. Likewise, do not connect power cords in series or parallel with product wiring. It is recommended to use shielded cables and use separate conduits.

Install a surge suppressor or noise filter on peripheral devices that produce noise (especially motors, transformers, solenoids, solenoids, or other devices with inductive components).

If a noise filter is used at the power supply, first check the voltage or current and install the noise filter as close to the product as possible.

Leave sufficient space between this product and equipment that generates powerful frequencies (high-frequency welders, high-frequency sewing machines, etc.) or equipment that generates surges.
8)
Use this product with rated load and power supply.
9)
Use switch or relay contacts to ensure rated voltage is reached within 2 seconds after turning on power. If voltage is applied slowly, the power supply may not reset or may

malfunction occurs.
10)
Make sure to preheat before starting actual control operations after turning on the power to ensure the correct temperature is displayed.
11)
The switch or circuit breaker must be placed within easy reach of the operator and must be marked as the disconnecting means for the unit.
12)
Do not use paint thinner or similar chemicals to clean this product. Use standard alcohol.
13)
When designing a system (such as a control panel), allow for a delay in the relay before the output takes effect after the product is powered on.
14)
Never touch electronic components, connectors, or patterns on product panels with bare hands. This product should be held by its outer shell. Improper handling of this product may

Internal parts may be damaged by static electricity.

15) Use switches, relays or other devices with contacts to quickly turn off the power supply. Gradually reducing the power supply voltage may cause erroneous output or memory errors.
16)
Do not touch electronic components with your hands or subject them to shock when removing the terminal block.
17)
Only connect the specified number of this product in the specified configuration.
18)
Install this product on a DIN rail vertical to the ground .
19)
Power must be turned off before wiring the product, replacing the product, or changing product configurations.
20)
During installation, install the included cover over the left open connector on the terminal unit.

Version revision history

General catalog

Table of contents

XD1N series 1

General catalog 6

About this manual10

Chapter 1 Overview 11

1-1 Product Overview 12

1-1-1 Product Features 12

1-2 Part name 13

1-2-1 Appearance interface 13

1-2-2 indicator light definition 14

1-3 I/O configuration and main functions 15

1-3-1 I/O configuration 15

1-3-2 Main functions 15

1-3-3 Electrical indicators 16

1-4 Label description 17

1-5 Purchase information 18

1-5-1 Ordering Guide (Example) 18

Chapter 2 Hardware and Software Introduction 19

2-1 Hardware installation 20

2-1-1 Dimension unit ( mm) 20

2-2 terminal arrangement 21

2-3 Software installation 23

2-3-1 Operating environment 23

2-3-2 Software installation 23

2-4 software connection 25

2-4-1 Enter project 26

2-4-2Initial settings 27

2-4-3 Communication settings 27

2-4-3-1 RS485 communication parameter setting 27

2-4-3-2 Ethernet communication parameter setting 29

2-5 Expansion module internal communication station address automatic allocation 32

2-6 connection monitoring 34

2-6-1 Real-time data 34

2-6-2 Dynamic Trend 35

2-6-3 Alarm 36

2-6-4 View historical data 37

2-7 Parameter Setting 38

2-7-1 Function Description 38

2-7-2 Basic parameter setting 39

2-7-3 Input settings 40

2-7-4 output setting 41

2-7-5 Control parameter setting 42

2-7-6 LSP group parameter setting 43

2-7-7 PID group parameter setting 44

2-7-8 alarm setting 45

2-7-9 Set address mapping 46

2-7-10 RS485 communication station number setting 48

2-7-10-1 RS485 communication station number 48

2-7-11 Ethernet IP address setting 50

2-7-12 Slope Control 51

2-8 Exception prompt 52

2-9 Equipment information 53

Chapter 3 Typical Control Cases 54

3-1 Typical single module control configuration 55

3-1-1 Application 55

3-1-2 Wiring 55

3-1-3 Communication settings 56

3-1-4 Module parameter setting 57

3-1-5 PID parameter self-tuning 58

3-2 Typical multi-module control configuration 59

3-2-1 Application 59

3-2-2 System Architecture 59

3-2-3 wiring 59

3-2-4 Communication Settings 59

3-2-5 The internal station address of the expansion module is automatically assigned 60

3-2-6 Module parameter setting 60

3-2-7 PID parameter auto-tuning 61

3-3 Typical multi-module control configuration 62

3-3-1 Application 62

3-3-2 System Architecture 62

3-3-3 Added module 63

3-3-4 Communication Settings 63

3-3-5 Extension module internal station address automatic allocation 63

3-3-6 Module parameter setting 63

3-3-7 PID parameter auto-tuning 63

Chapter 4 Basic Parameter Description 64

4-1 Set input specifications 65

4-1-1 input type 65

4-1-2 Temperature input 65

4-1-3 Input gain and offset (correction) 65

4-1-4 filter factor 67

4-2 Set output specifications 68

4-2-1 Minimum output ON/OFF width (system internal parameter) 68

4-2-2 Operation volume upper limit / operation volume lower limit 68

4-2-3 Operating volume rising change limit / operating volume falling change limit 69

4-2-4 current output range 69

4-2-5 Current output lag time 69

4-3 Set control specifications 70

4-3-1 System Type 70

4-3-2 control method 70

4-3-3 operating mode 70

4-3-4 fixed output ( operated value ) 71

4-3-5 Heating and cooling dead zone 71

4-3-6 ON/OFF control deviation 71

4-3-7 LSP group number 71

4-3-8 Ramp Up / Down Slope 72

4-3-9 ramp unit 72

4-3-10 control cycle 72

4-4 Set LSP group parameters 73

4-5 Set PID parameters 74

4-5-1 Set PID value 74

4-5-2 set value ( SV value) 75

4-5-3 PID value description 75

4-6 Set alarm parameters 76

4-6-1 Alarm Mode 76

4-6-2 Alarm function 76

4-6-3 Alarm Delay 76

4-6-4 alarm limit 76

4-6-5 alarm lower limit 76

4-7 Set address mapping 77

4-8 Set RS485 communication station number 78

4-8-1 Station number display rule 78

Chapter 5 485 Communication Instructions 79

5-1 Overview of communication protocol 80

5-1-1 Agreement Contents 80

5-2 Scope of application 80

5-2-1 applicable products 80

5-2-2 applicable method 80

5-3 RS-485 communication specifications and protocol description 81

5-3-1 interface specifications 81

5-3-2 Topology 81

5-3-3 Modbus RTU protocol 82

Chapter 6 Ethernet Communication Instructions 85

6-1 Ethernet communication specifications and protocol description 86

6-1-1 interface specifications 86

6-1-2 Topology 86

6-1-3 Ethernet communication settings 87

6-2 Modbus TCP/IP protocol 87

6-2-1 message composition 87

Chapter 7 Faults and Troubleshooting 88

7-1 What to check first 89

7-2 Determine the error based on the indicator light 90

Chapter 8 Appendix 91

8-1 Appendix 1 : "Communication Function Code and Data Format" 92

8-1-1 Communication command function code 92

8-1-2 Detailed explanation of communication command function code 92

8-1-2-1 word data reading [Function code: 03 ] 92

8-1-2-2 Input register reading [Function code: 04 ] 93

8-1-2-3 Single function writing [Function code: 06 ] 93

8-1-2-4 Continuous function writing [Function code: 16 ] 94

8-1-3 Data format 94

8-2 Appendix 2 : "Register Parameter List" 95

8-2-1 Address Mapping 95

8-2-2 Register parameter list 96

8-2-2-1 1#- 8# module parameter list 96

8-2-2-2 9#-16# module parameter list 98

8-2-2-3 Communication parameter list 100

8-2-2-4 CH1-CH8 channel parameter list 101

1# module ( CH1-CH8) channel parameters (parameter group 1 ) address definition: 101

1# module ( CH1-CH8) channel parameter (parameter group 2 ) address definition: 105

1# module ( CH1-CH8) channel parameters (parameter group 3 ) address definition: 109

1# module ( CH1-CH8) channel parameters (parameter group 5 ) address definition: 110

1# module ( CH1-CH8) channel parameters (parameter group 6 ) address definition: 116

User-defined data area (parameter group 7 ) address table: 120

8-2-3-5 Register storage content (current temperature value) 121

8-2-3-6 Register storage content (output operand) 122

8-2-3-7 Input register storage content (others) 123

8-3 Appendix 3 : " XD1N-ET8000 and Delta touch screen communication case" 125

8-3-1 RS 485 communication 125

8-3-2 Ethernet communication 131

8-4 Appendix 4 : " Communication between XD1N-ET8000 and Delta PLC " 137

8-5 Appendix 5 : " Sensor Types Supported by XD1N Series Temperature Control Module" 140

8-6 Appendix 6 : "Products and Services" 140

About this manual

About this manual

This manual describes the use of the XD1N multi-channel temperature control module , including the following chapters.

Try to install or operate
Please read this manual carefully and make sure you understand the contents before using the XD1N multi-channel temperature control module.

·Overview

Chapter 1 Overview describes the features of XD1N , names of each part, functions, label contents, and ordering information.

·Hardware and software introduction

Chapter 2 Preparation Work describes the preparation work required to use XD1N , including installation, wiring, use of debugging software, module upgrade and other information.

·Typical application examples

Chapter 3 Typical Control Examples describes the basic application of XD1N (software usage, parameter setting, monitoring and debugging) with specific control examples.

·Basic parameter setting instructions

Chapter 4: XD1N basic unit function parameter setting instructions.

· RS485 communication instructions

Chapter 5 RS485 Communication Description describes the XD1N module M0DBUS RS485 communication protocol specifications.

· Ethernet communication instructions

Chapter 6 Ethernet Communication Description describes the XD1N module M0DBUS TCP/IP communication protocol specifications.

·troubleshooting

Chapter 7 Troubleshooting describes solutions to possible problems that may arise in checking operation based on the classification of the temperature control module status.

·Parameter list and communication cases

The appendix of Chapter 8 provides parameter list, status list, module address details, communication cases with the host computer and other information.

Chapter 1 Overview

Chapter 1

Overview

This chapter mainly introduces the characteristics, professional terms and functions of the XD1N series temperature control module.

Chapter 1 Overview 11

1-1 Product Overview 12

1-1-1 Product Features 12

1-2 Part name 13

1-2-1 Appearance interface 13

1-2-2 indicator light definition 14

1-3 I/O configuration and main functions 15

1-3-1 I/O configuration 15

1-3-2 Main functions 15

1-3-3 Electrical indicators 16

1-4 Label description 17

1-5 Purchase information 18

1-5-1 Ordering Guide 18

1-1 Product Overview

The XD1N series single module provides 4/8 channels of sensor input, which can simultaneously measure 4/8 different temperatures and control 4/8 outputs .

The XD1N series includes: host module, expansion module. One XD1N host can be connected to up to 15 expansion modules, and can perform up to 128 channels of temperature control. With RS485 or Ethernet , multiple XD1N hosts can be connected to achieve temperature control of up to a thousand points.

1-1-1 product features

The XD1N series is a multi-channel modular temperature controller. The modular design is convenient for users to apply and install. The host collects information from each expansion module and the channels are completely isolated, which can improve the stability of measurement.

• A single host module can control the temperature of 4/8 channels .

• A single host module can be expanded with 15 expansion unit modules.

• The terminal block can be removed and connected.

• The host module supports RS485 and Ethernet communication.

• Modular design simplifies wiring installation.

• Complete isolation between channels.

• The host module collects expansion module information to improve information exchange efficiency.

1-2 Part name

1-2-1 appearance interface

1-2-2 indicator light definition

1-3 I/O configuration and main functions

1-3-1 I/O configuration

1-3-2 Main functions

• The main input channels CH1-CH8 of a single module are temperature sampling input ports.

• The control outputs CH1-CH8 of a single module are temperature control output ports, corresponding to the main input CH1-CH8 .

• A single host module can be expanded with 15 expansion modules through the inter-module communication interface .

• The terminal block can be removed and connected.

1-3-3 Electrical indicators

1-4 label description

1-5 Purchase information

1-5-1 Ordering Guide (Example)

Note:

( 1 ) The expansion module does not have an external 24V power input terminal and cannot be used alone.

( 2 ) Please pay attention to the manufacturer’s official website announcement for model updates.

Chapter 2 Hardware and Software Introduction

Chapter 2

Hardware and software introduction

This chapter mainly introduces the preparation work, installation, wiring and station address setting, connection monitoring, parameter setting, etc. required for using XD1N .

Chapter 2 Hardware and Software Introduction 19

2-1 Hardware installation 20

2-1-1 Dimension unit ( mm) 20

2-2 terminal arrangement 21

2-3 Software installation 23

2-3-1 Operating environment 23

2-3-2 Software installation 23

2-4 software connection 25

2-4-1 Enter project 26

2-4-2Initial settings 27

2-4-3 Communication settings 27

2-4-3-1 RS485 communication parameter setting 27

2-4-3-2 Ethernet communication parameter setting 29

2-5 Expansion module internal communication station address automatic allocation 32

2-6 connection monitoring 34

2-6-1 Real-time data 34

2-6-2 Dynamic Trend 35

2-6-3 Alarm 36

2-6-4 View historical data 37

2-7 Parameter Setting 38

2-7-1 Function Description 38

2-7-2 Basic parameter setting 39

2-7-3 Input settings 40

2-7-4 output setting 41

2-7-5 Control parameter setting 42

2-7-6 LSP group parameter setting 43

2-7-7 PID group parameter setting 44

2-7-8 alarm setting 45

2-7-9 Set address mapping 46

2-7-10 RS485 communication station number setting 48

2-7-10-1 RS485 communication station number 48

2-7-11 Ethernet IP address setting 50

2-7-12 Slope Control 51

2-8 Exception prompt 52

2-9 Equipment information 53

2-1Hardware installation

2-1-1 Dimensional unit ( mm)

2-2 terminal arrangement

8- channel host module:

PT series TC series

8-channel expansion module:

PT series TC series

4- channel host module

PT series TC series

4- channel expansion module

PT series TC series

2-3 Software installation

The software is used for XD1N series temperature control module parameter setting, monitoring and debugging, and supports Ethernet and RS485.

Communication connection.

2-3-1 Operating environment

1 , 2 , 3... The following configuration is recommended for the running and installation environment of the host computer software:

1.OS :

Windows 7 [32bit or 64bit] or above

2. CPU : 1GHz or above

3. Memory environment: 1[GB] or more

4.Display​

Compatible with Windows displays with a resolution of XGA (1024 × 768 [pixel]) or above.

5.Hard disk

Hard drive space capacity of 100[MB] or more.

2-3-2 Software installation

1 , 2 , 3... 1. Start the XD-SDP installer

Double click - XD-SDP_S tandard_ Setup -***.msi

Figure 2.2.1

2. Display the installation preparation screen

Confirm the installation of [ XD-SDP ] and click [Next]

3. Sign the use commitment letter

When using this software, please pay attention to the content of the use commitment letter and read it carefully.

If there are no problems, click [Agree] and then click [Next]

4. Follow the prompts to complete the installation.

Click the [Close] button to complete the installation.

2-4 Software connection

Debugging Guide

2-4-1 Enter the project

1 , 2 , 3... 1. Double-click on the desktop to start [ SD-SDP.exe ], and the following dialog box will pop up. Please choose different ways to enter the project.

1.1 New construction

Click [New Project] and [OK] to create a new project.

1.2 Select existing projects

Click [Select an existing project] and [OK] to import the previously created and saved project, as shown below:

1.3Default last project

Click [Default last project] and click the [OK] button to read the project saved when XD-SDP was closed last time.

and enter.

2-4-2Initial settings

After entering as [New Project], you need to configure the temperature control module and perform initial parameter settings.

Can communicate with the temperature control module. Entering in the other two ways will automatically import the previous project configuration, and you can directly

Please skip this section.

2.1 Add and delete modules

Open the XD-SDP software and when creating a new project, the system default setting is module 1, and the module name is customized.

After entering the main project screen, click [Options] - [Add and Delete Modules] in the menu bar to enter the Add and Delete Modules screen.

As shown below:

In this screen, you can add / delete modules, and rename / modify notes on existing modules.

do.

2-4-3 Communication settings

Please choose different communication connection methods according to the networking method :

( 1 ) RS -485 communication parameter setting

( 2 ) Ethernet communication parameter setting

Purpose: Use SD-SDP debugging software to establish a communication connection with the module through a personal computer.

Set the communication parameters through [Options] - [Communication Settings ] to establish a connection between the module and the PC- side SD-SDP software.

2-4-3-1 RS485 communication parameter setting

1 , 2 , 3... 1. Select the device you want to connect in the left area of ​​the main screen, as shown in the figure below:

2. Enter the communication setting screen through [Options] - [Communication Settings ] , as shown in the figure below:

3. In the communication setting screen, select the tab [RS-485] and set the properties of the required connected device.

As shown below:

4. After the setting is completed, you can click the [Connection Test] button to test whether the parameters are set correctly. If it prompts "Connection Test"

"Try successful" means that the connection can be established normally, as shown in the following figure: (This step can be omitted)

5. Click the [OK] button to save the current settings. After returning to the main screen, select the module and right-click

[Connect] to establish the current connection, as shown in the figure below:

2-4-3-2 Ethernet communication parameter setting

There are two descriptions for new modules and already set modules:

1. New modules:

In order to establish a connection between the new temperature control module and the PC-side SD-SDP software for monitoring and debugging,

In [Module 1]-[ Options] - [Communication Settings ] - [ E thernet ] - [ IP Search ] the following address:

2. Modules have been set:

Then use the IP search function to check the IP address of the module and establish a connection with the PC .

1 , 2 , 3.... 1. Set the IP address of the PC : such as 192.168.0.2 or other addresses. Make sure it is in the same network segment as the module IP .

Select the device you want to connect to in the left area of ​​the main screen, as shown in the figure below:

3. Enter the communication setting screen through [Options] - [Communication Settings ] , as shown in the figure below:

4. In the communication setting screen, select the label [ Ethernet ], as shown in the figure below:

5. Click the [ IP Search ] button, as shown in the figure below:

6. Click [Refresh List], select the corresponding network card, and then click the [Search] button, as shown in the figure below:

7. After the search is completed, select the object and click the [OK] button, as shown in the figure below:

8. You can click the [Connection Test] button to test whether the parameters are set correctly. If it prompts "Connection Test"

"Successful" means that the connection can be established normally. As shown in the figure below: (This step can be omitted)

9Click the [OK] button to save the current settings. After returning to the main screen, select the module and right-click

[Connect] to establish the current connection, as shown in the figure below:

Remark

( 1 ) The purpose of [ IP Search] in [Options] - [Communication Settings ] is to read the module IP and establish a connection with the PC .

( 2 ) The IP address assigned to the module in the project needs to be set in [Module] - [Communication Settings] after the module has established a connection with the PC . For details, please refer to " 2-7 Parameter Settings 2-7-11 " "Ethernet IP address settings are explained".

2-5 Expansion module internal communication station address automatic allocation

This temperature control module provides the function of automatically assigning internal communication station addresses to expansion modules connected to the host module.

Before performing address assignment settings, please cut off the power supply, securely connect the expansion module hardware, and then turn on the power again.

( 1 ) The expansion module does not support hot insertion and removal. Please do not add or replace modules while the power is on.

( 2 ) When the host module is connected to multiple expansion modules, it is recommended to terminate the internal communication of the last expansion module.

Set the DIP switch of the terminal resistor to the [ ON ] position (the factory default is [ OFF ]).

(3)

Or more than two expansion module DIP switches are in the [ ON ] position, which will cause the communication to operate abnormally .

The automatic allocation operation is as follows:

1 , 2 , 3... 1. After operating 2-4 communication settings and successfully connecting to the PC , select the module, click [Options] - [ Set Slave Address ], [Auto Number] to set the current The expansion modules of each module in the project automatically assign communication station addresses.

The operation steps are shown in the figure below: