Shenzhen ATC-3001 User Manual

Model ATC-3001

1-port Modbus Gateway

User’s Manual

Updated on 2011/01/11

Tel: +86 75583453318‐‐ Fax:+86 75583555891‐‐

http://www.szatc.com

User Manual

ATC-3001 1-port Modbus Gateway

Important Announcement

The information contained in this document is the property of SHENZHEN ATC TECHNOLOGY CO.,LTD. and is supplied for the sole purpose of the operation and maintenance of products of SHENZHEN ATC TECHNOLOGY CO.,LTD. No part of this publication is to be used for any other purposes, and it is not to be reproduced, copied, disclosed, transmitted, stored in a retrieval system, or translated into any human or computer language, in any form, by any means, in whole or in part, without the prior express written consent of SHENZHEN ATC TECHNOLOGY CO.,LTD.

Published by SHENZHEN ATC TECHNOLOGY CO., LTD

Room 809, Taikang Building, Tairan Industrial & Trading Zone, Futian District, Shenzhen China

Latest product info: http://www.szatc.com Phone: +86 75583453318‐‐ Fax: +86 75583555891‐‐ E-mail: Sales@szatc.com Nicamhong@szatc.com

All other product names referenced herein are registered trademarks of their respective companies

User Manual

ATC-3001 1-port Modbus Gateway

Contents

1. Introduction...................................................................................................1

2. Hardware Setup............................................................................................2

2.1 LED Indicators...............................................................................................................2

2.1.1 LAN LED..............................................................................................................2

2.1.2 COM Port LED.....................................................................................................2

2.1.3 RUN LED.............................................................................................................2

2.1.4 POWER LED........................................................................................................3

2.2 Installation Procedures..................................................................................................3

3. Software Setup.............................................................................................4

3.1 Configuration by Device View........................................................................................4

3.1.1 Static IP................................................................................................................4

3.1.2 Auto IP (Dynamic IP)............................................................................................5

3.2 Configuration by Telnet Utility........................................................................................6

3.2.1 Login to the System..............................................................................................6

3.2.2 IP Setup...............................................................................................................7

3.2.3 Gateway Setup.....................................................................................................7

3.2.4 Subnet Mask Setup..............................................................................................7

3.2.5 COM1 Setup........................................................................................................7

3.2.6 Exit with Save and Reset......................................................................................8

3.2.7 Exit with Save and Reset......................................................................................8

3.2.8 Link 1 Setup.........................................................................................................8

3.2.9 Change Password................................................................................................9

3.2.10 SNMP Settings...................................................................................................9

3.3 Configuration Using Web Browser...............................................................................10

3.3.1 Log in to the System...........................................................................................10

3.3.2 Change Password..............................................................................................11

3.3.3 Network Setup....................................................................................................11

3.3.4 Configure COM1 Settings...................................................................................13

3.3.5 Modbus Settings.................................................................................................13

3.4 Assign a New IP Address by ARP Command...............................................................14

4. SNMP Setup................................................................................................16

4.1 SNMP Network Management Platform........................................................................16

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ATC-3001 1-port Modbus Gateway

4.2 Using NetworkView as an Example.............................................................................16

5. Diagnostics..................................................................................................18

5.1 Use Standard TCP/IP Utility Ping Command...............................................................18

5.2 Use DeviceView Configuration Utility Program............................................................18

Appendix A: Management Utility...............................................................20

A.1. DeviceView utility Introduction...............................................................................20

A.2. Interface................................................................................................................20

A.3. Functions...............................................................................................................20

A.3.1. Device Search...............................................................................................20

A.3.2. Firmware........................................................................................................23

A.3.3. Configuration.................................................................................................24

A.3.4. About.............................................................................................................26

Appendix B: Specifications.........................................................................28

B.1 Hardware Specifications..............................................................................................28

B.2 Software Specifications...............................................................................................29

B.3 Panel Layout and Connector Pin Assignments............................................................29

B.3.1 Pin Assignments................................................................................................29

B.3.2 Ethernet Port (RJ-45).........................................................................................30

B.4 LED Message.............................................................................................................30

B.4.1 LAN LED............................................................................................................30

B.4.2 COM Port LED...................................................................................................30

B.4.3 RUN LED...........................................................................................................31

B.4.4 POWER LED.....................................................................................................31

Appendix C: Upgrade System Firmware.................................................32

C.1 Upgrade Procedures...................................................................................................32

C.2 Critical Issues of Upgrading........................................................................................33

C.3 Error Messages..........................................................................................................34

Appendix D: Disable System Firmware...................................................35

Appendix E: Specification............................................................................36

User Manual

ATC-3001 1-port Modbus Gateway

1. Introduction

Modbus is an industry adopted communication protocol based on RTU, ASCII, and TCP protocols for various applications; these three protocols are commonly used by hardware equipments in the industry, such as DCS, PLC, HMI, power load measurement, various sensor and measuring instruments. The Modbus Gateway is capable of implementing the Modbus environment between different hardware interfaces, thereby streamlining the process of management and application.

Diverse Hardware Infrastructure

Modbus Gateway supports the four most commonly used hardware communication interfaces, RS232, RS485, RS422, and Ethernet. The simple-to-use configuration software provided with Modbus Gateway can quickly modify the hardware interface to use, and easily switch to the existing hardware communication infrastructure.

Switching between Modbus Protocols

Modbus Gateway supports the standard Modbus protocol and is capable of converting any Modbus protocols between Modbus TCP and Modbus RTU or Modbus ASCII for all supported hardware interfaces.

Packaging

Please check ones package contains the following items:

§ ATC-3001 x 1

§ Power Adapter 9~24VDC x 1

§ Product CD containing configuration utility x 1

§ ATC-3001 1-port Modbus Gateway quick start guide x 1

User Manual

ATC-3001 1-port Modbus Gateway

2. Hardware Setup

Figure 2.1 ATC-3001 interfaces. mount

2.1 LED Indicators

2.1.1 LAN LED

Message Description

Off Blinking with Green Blinking with Orange

2.1.2 COM Port LED

Message Description

Off Blinking

Table 2. COM Port LED Message

2.1.3 RUN LED

Message Description

On R1 are shorted to disable

Blinking (rate: 0.5 Sec) AP firmware is running normally

Ethernet Disconnected Data is transmitting on Ethernet for 100Mbps Data is transmitting on Ethernet for 10Mbps

Table 1. LAN LED Message

No data is transmitting on COM port Data is transmitting on COM port

AP firmware running

Table 3. RUN LED Message

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ATC-3001 1-port Modbus Gateway

2.1.4 POWER LED

Message Description

On Power on Off Power off

Table4. PWR LED Message

2.2 Installation Procedures

Step 1: Connect ATC-3001 to power source using 9~24V DC Jack. Step 2: Connect ATC-3001 to Ethernet network. Use a standard straight-through Ethernet cable when

one connect it to a hub/switch, one also can connect it to ones PC‘s Ethernet port via a cross-over Ethernet cable for easy set up. However, in this case one need to make sure ones PC is in the same network sub-net as ATC-3001.

Step 3: Connect ATC-3001’s serial port to a serial device. Step 4: Placement options. One can mount ATC-3001 to a wall/panel (Mounting screws included) or

Din-Rail rack.

User Manual

ATC-3001 1-port Modbus Gateway

3. Software Setup

ATC-3001 Modbus Gateway is shipped with default settings shown in the following table:

Property Default Value

IP Address 10.0.50.100 Gateway 10.0.0.254 Subnet Mask 255.255.0.0 User Name admin Password Null(leave it blank) COM 1 9600,None, 8, 1, No flow control, buffer disabled, packet delimiter timer 2ms

Modbus Type: Listen port 502 SysName of SNMP name SysLocation of SNMP location SysContact of SNMP contact

3.1 Configuration by Device View

3.1.1 Static IP

Use Device View that comes with product CD to configure the network parameters of ATC-3001. Please click “Configuration” button (ref Figure 3.1) then give it a static IP information.( Figure 3.2)

Figure 3.1 Configure by Device View

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ATC-3001 1-port Modbus Gateway

Figure 3.2 Static IP setup dialog window

3.1.2 Auto IP (Dynamic IP)

A DHCP server can automatically assign the IP address and network settings. ATC-3001 supports the DHCP function. By default, the DHCP function on ATC-3001 is disabled; one can use Device View software to search network information automatically by following steps：

->Execute Device View (Figure 3.1)

->Click on the IP address of ATC-3001 in Device View

->Click “Config” button(It will pop-up Dialog Window)

->Check ”Auto IP” (Figure 3.3)

->Click “ Config Now” button(The ATC-3001 will restart and get IP from DHCP server automatically)

Figure 3.3 Device View Auto IP Dialog Window

User Manual

ATC-3001 1-port Modbus Gateway

3.2 Configuration by Telnet Utility

One can use Telnet utility to change configuration settings of ATC-3001 by following steps：

3.2.1 Login to the System

Open Ms-DOS command prompt window Telnet to ATC-3001 using command “Telnet IP_address”.( For example： Input Telnet 10.0.50.100 in

Ms-DOS command prompt window).After telnet to ATC-3001, system prompts for a password, the default password is left it blank. (Figure 3.4)

Figure 3.4 Login to the system

Note: One can press the default button of ATC-3001 to reset the password to the default value.

1. After verifying the password, the following terminal screen appears.( Figure 3.5)

Note: Changes to networking parameters will take effect only when one exit and restart ATC-3001.

->Select “1” from “Input choice and enter (1~8,a~f):” to enter show configuration page as

following:( Figure 3.6)

Figure 3.5 Main menu

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ATC-3001 1-port Modbus Gateway

Figure 3.6 Show Configuration

This page gives one the general information of ATC-3001 including IP address, Gateway, subnet mask, and serial information of the device.

3.2.2 IP Setup

Select “2” from “Input choice and enter (1~8,a~f):” to Setup IP:( Figure 3.7)

Figure 3.7 IP Setup

3.2.3 Gateway Setup

Select “3” from “Input choice and enter (1~8,a~f):” to Setup Gateway:( Figure 3.8)

Figure 3.8 Gateway Setup

3.2.4 Subnet Mask Setup

Select “4” from “Input choice and enter (1~8,a~f):” to Setup Subnet Mask:( Figure 3.9)

Figure 3.9 Gateway Setup

3.2.5 COM1 Setup

Select “5” from “Input choice and enter (1~8,a~f):” to Setup COM1. One can then give the COM port alias

User Manual

ATC-3001 1-port Modbus Gateway

name, set the baud rate and parity, determine number of data bit and stop bit, and decide if one want to use flow control and the type of flow control one want to use. The following screen (Figure 3.10) illustrates how to setup 9600 baudrate, none parity, 8 data bits, and 1 stop bit.

Figure 3.10 COM1 Setup

3.2.6 Exit with Save and Reset

Select “7” from “Input choice and enter (1~8,a~f):” to Exit with Save. Please choose this option to save all the previous changes to EEPROM, the device will restart automatically.

3.2.7 Exit with Save and Reset

Select “8” from “Input choice and enter (1~8,a~f):” to Exit with Save. Please choose this option to discard all the previous changes the device will close telnet connection automatically.

3.2.8 Link 1 Setup

Select “a” from “Input choice and enter (1~8,a~f):” to Exit with Save. The following screen (Figure 3.11) illustrates how to set port to 502, connection to 2, input timeout to 400, protocol to ASCII, and retry to 2 times.

User Manual

ATC-3001 1-port Modbus Gateway

Figure 3.11 Link1 Setup

3.2.9 Change Password

1. Select “c” from “Input choice and enter (1~8,a~f): ”. The following screen (Figure 3.12) illustrates how to change default empty password to “1111”.

Figure 3.12 change the password

2. If one want to change the password, please type the old password in the “Please input old

password” field, type the new password in the “Please input new password” and the “Please verify new password” fields.

Note: One can press the default key of product to reset password to the default value.

3.2.10 SNMP Settings

a. Select “d” from “Input choice and enter (1~8,a~f):” to change SNMP Name field.

+ 28 hidden pages

Shenzhen ATC-3001 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual