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User Manual

EKI-1228-DR Series

8-port Modbus Gateway

Summary of Contents for EKI-1228-DR Series

Page 1: ...User Manual EKI 1228 DR Series 8 port Modbus Gateway...

Page 2: ...lation Advantech assumes no liability under the terms of this warranty as a consequence of such events Because of Advantech s high quality control standards and rigorous testing most of our customers...

Page 3: ...and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a...

Page 4: ...r immediately 1 x 8 port Modbus gateway 1 x DIN Rail Mounting Bracket and Screws 1 x Wall mounting Bracket Warning Warnings indicate conditions which if not observed can cause personal injury Caution...

Page 5: ...t used for a long time disconnect it from the power source to avoid damage by transient overvoltage Never pour any liquid into an opening This may cause fire or electrical shock Never open the equipme...

Page 6: ...n period The following guidelines are also recommended Wear a grounded wrist or ankle strap and use gloves to prevent direct contact to the device before servicing the device Avoid nylon gloves or wor...

Page 7: ...wer Inputs 17 2 3 Reset Button 18 Chapter 3 Utility Configuration 19 3 1 Installing the Configuration Utility 20 3 2 Starting the Configuration Utility 23 3 3 Discovering Your Device Server 24 3 3 1 A...

Page 8: ...7 2 Syslogd Message 47 4 7 3 Modbus IP Mapping 48 4 7 4 Modbus Port Mapping 48 4 7 5 Modbus Slave Response Time 48 4 8 Tools 49 4 8 1 Ping 49 4 8 2 Reboot 50 4 9 Management 50 4 9 1 Change Password 5...

Page 9: ...ion Utility Overview 23 Figure 3 6 Open View of Serial Device Configuration Utility 24 Figure 3 7 Selecting a Group 25 Figure 3 8 Selecting a Device 25 Figure 3 9 Viewing Basic Settings 25 Figure 3 10...

Page 10: ...x EKI 1228 DR Series User Manual Figure 4 17 Tools Ping 49 Figure 4 18 Tools Reboot 50 Figure 4 19 Management Change Password 50 Figure 4 20 Management Import 51...

Page 11: ...Chapter 1 1Introduction...

Page 12: ...allow an Ethernet master to control serial slaves but also allow serial masters to control Ethernet slaves 1 2 Device Features Provides 2 x 10 100 Mbps Ethernet ports for LAN redundancy Integration o...

Page 13: ...2 3u Speed 10 100 Mbps Port Connector 8 pin RJ45 Protection Built in 1 5 KV magnetic isolation Serial Communications Port Type RS 232 422 485 software selectable Port Connector DB9 male Data Bits 5 6...

Page 14: ...nual 1 4 Dimensions Figure 1 1 Dimensions EKI 1228 83 50 3 29 95 3 74 50 67 1 99 95 00 3 74 140 00 5 51 140 00 5 51 9 00 0 35 86 60 3 41 86 60 3 41 104 00 4 09 95 00 3 74 66 00 2 60 150 00 5 91 40 00...

Page 15: ...Chapter 2 2Getting Started...

Page 16: ...n page 8 for further details 2 Default button Press at least 10secs to reset device to default settings 3 ETH port RJ45 ports x 2 See LED Indicators on page 8 for further details 4 Serial port DB9 pin...

Page 17: ...Screw holes x6 used in the installation of a wall mounting plate 2 DIN Rail mounting plate Mounting plate used for the installation to a standard DIN rail 1 1 2 No Item Description 1 Terminal block C...

Page 18: ...cated by utility s location function Off System is not working 4 NIC speed indicator Amber On NIC is transmitting at 100Mbps Ethernet connection Off NIC is transmitting at 10Mbps Ethernet connection 5...

Page 19: ...the DIN rail clip hooks over the top of the DIN rail as shown in the following illustration Make sure the DIN rail is inserted behind the spring mechanism 2 Once the DIN rail is seated correctly in th...

Page 20: ...switch is correctly installed Otherwise re attempt the installation process from the beginning 2 2 1 2 Removing the DIN Rail Mounting Kit 1 Ensure that power is removed from the switch and disconnect...

Page 21: ...the device and the mounting plates must be aligned see the following illustration 5 Secure the wall mount plates with M3 screws see the following figure Figure 2 8 Installing Wall Mount Plates Once th...

Page 22: ...lide it forward to lock in place see the following figure Figure 2 10 Wall Mount Installation 13 Once the device is installed on the wall tighten the screws to secure the device Note Make sure the scr...

Page 23: ...used to provide further protection Figure 2 11 Ethernet Plug Connector Pin Position Maximum cable length 100 meters 328 ft for 10 100BaseT 2 2 4 Serial Connection EKI 1228 DR Series provides up to fo...

Page 24: ...power loss EKI 1228 DR Series support 12 to 48 VDC Dual power inputs are supported and allow you to connect a backup power source Figure 2 13 Power Wiring for EKI 1228 DR Series Warning Power down and...

Page 25: ...ng to the various devices for more effective management and servicing 2 2 8 Grounding the Device Note Routing communications and power wiring through the same conduit may cause signal interference To...

Page 26: ...rminal block on the EKI 1228 DR Series is wired and then installed onto the terminal receptor located on the EKI 1228 DR Series Figure 2 15 Terminal Receptor Relay Contact The terminal receptor includ...

Page 27: ...receptor 2 Remove the terminal block from the switch Figure 2 17 Removing a Terminal Block 3 Insert a small flat bladed screwdriver in the V1 V1 wire clamp screws and loosen the screws 4 Insert the ne...

Page 28: ...rews on the terminal block to secure it to the terminal block receptor If there is no gap between the terminal block and the terminal receptor the terminal block is seated correctly Figure 2 19 Securi...

Page 29: ...Chapter 3 3Utility Configuration...

Page 30: ...p program the path for the setup program on the CD ROM is as follows E EKI_Device_Configuration_Utility_v2 01 exe 3 If there is an existing COM port mapping utility on the host PC remove it at this ti...

Page 31: ...ress I Agree to continue or Cancel to stop the installation Figure 3 2 InstallShield Wizard 2 of 4 The InstallShield continues and a status screen displays The default installation path is C Program F...

Page 32: ...s User Manual 6 Once the installation of the package is finished a Configuration Utility Setup screen displays Click Finish to conclude the process and exit the InstallShield Wizard Figure 3 4 Install...

Page 33: ...al port parameters configure operating mode baud rate serial port settings and operating mode settings Perform diagnostic tests virtual COM port testing port status list Perform administrative functio...

Page 34: ...Server List Area You can click on the device name to show the features of the specific device Click on the before the model name and the utility will expand the tree structure to show the individual d...

Page 35: ...d connected host IP Figure 3 7 Selecting a Group Click on the before the device name and the utility will expand the interfaces on this device server Figure 3 8 Selecting a Device Click on each item t...

Page 36: ...assign an IP address through the configuration server DHCP BOOTP AutoIP mode to automatically assign an IP address using a Bootstrap Protocol or DHCP server The server is set with the following defau...

Page 37: ...respond DHCP Advanced Setting When the DHCP setting is enabled the device waits for the IP address the designated period of time before timing out The default value is 180 seconds DNS Setting In orde...

Page 38: ...f a specific serial device is possible through the Locate function To locate the serial device server 1 From the device list frame locate the desired device and right click on it to display the settin...

Page 39: ...n utility provides the Lock Device function to make it more secure To lock the serial device server 1 Right click a desired device to display the settings menu 2 Select Lock Device Figure 3 13 Lock th...

Page 40: ...ice 3 4 2 2 Unlock the Serial Device Server To unlock the serial device server 1 Right click a desired device to display the settings menu 2 Select Unlock Device 3 Enter the password as entered in the...

Page 41: ...nfirm message will display after clicking Restore to Factory Default Settings If you really want to restore the serial device server to factory default settings please click the Yes button to continue...

Page 42: ...ave new configuration settings to flash memory Once a new setting is changed you can use the Save function to accept the changes You will need to reset the device to save the settings to flash memory...

Page 43: ...function allows to easily map available devices to Favorite s By bookmarking specific devices you can create quickly accessible shortcuts for existing critical devices from the vast pool of locally o...

Page 44: ...erver or the host can establish the TCP connection to the serial device server To update firmware 1 Right click a desired device to display the settings menu 2 Select Update Firmware Figure 3 20 Updat...

Page 45: ...Chapter 4 4Web Interface...

Page 46: ...d for this device Once the IP is entered you will be presented with the following windows 4 2 Accessing the Web Page 4 2 1 Accessing the Web Page via Configuration Utility To access the web page via c...

Page 47: ...3 System You can change the Device Name and Device Description on this page Moreover you can set the Time zone related settings To access this page click System Figure 4 2 System The following table d...

Page 48: ...cast IP address or hostname of an SNTP server Unicast SNTP requests will be sent to this address If this address is a DNS hostname then that hostname should be resolved into an IP address each time an...

Page 49: ...1 1 Subnet Mask Enter a value to specify the IP subnet mask for the interface The default is 255 255 255 0 Default Gateway Enter a value to specify the default gateway for the interface The default is...

Page 50: ...m Description Type Click the drop down menu to select a serial interface RS232 RS422 or RS485 Baud Rate Enter a value to specify the baud rate The value should conform to the current transmission spee...

Page 51: ...de To translate RTU ASCII to TCP use Master Mode Figure 4 5 Master Mode To translate TCP to RTU ASCII use Slave Mode Figure 4 6 Slave Mode PWR2 P Fail DC12 48V PWR1 V2 V2 V1 V1 1A 24V 1 2 4 LAN Defaul...

Page 52: ...228 DR Series will regard the command as failed Note that the timeout for the host PC must be greater than the timeout setting here specified otherwise an error will occur Frame Break ms Enter a value...

Page 53: ...mand while using Modbus RTU or Modbus ASCII After the timeout is expired and no response is received the EKI 1228 DR Series will regard the command as failed Note that the timeout for the host PC must...

Page 54: ...g ID AS Enter the Modbus Unit ID presented to the Modbus TCP interface The related device can be accessed by the Mapping ID from the Modbus TCP master the Modbus command is converted to the correspond...

Page 55: ...t Tx count of the selected port Rx Count Display the current Rx count of the selected port Total Tx Count Display the current total Tx count of the selected port Total Rx Count Display the current tot...

Page 56: ...nected device s IP address To access this page click Monitor Connected IP Figure 4 11 Monitor Connected IP The following table describes the items in the previous figure Item Description Connected IP...

Page 57: ...he syslogd function to record historical events or messages locally or on a remote syslog server To access this page click Syslogd Syslogd Setting Figure 4 12 Syslogd Syslogd Setting The following tab...

Page 58: ...serial port mapping table of the Modbus Slave Mode It also records the error status of each individual Unit ID which is very helpful while analyzing a Modbus communication To access this page click Sy...

Page 59: ...IP Enter the IP address or host name of the station to ping The initial value is blank The IP Address or host name you enter is not retained across a power cycle Host names are composed of series of...

Page 60: ...o a centralized system 4 9 1 Change Password The Change Password function allows you to easily update your current password from a single menu To access this page click Management Change Password Figu...

Page 61: ...ort the serial device server settings 4 9 3 Import Device Settings Import the server configuration settings to a conf file To access this page click Management Import Figure 4 20 Management Import The...

Page 62: ...Chapter 5 5TCP and UDP Port Numbers...

Page 63: ...ation Utility 5202 TDP VCOM RVCOM 9999 TDP Firmware Download 22 TDP SSH 23 TDP Telnet 25 TDP SMTP Mail Client 53 TCP UDP DNS 67 UDP BOOTP Server DHCP 68 UDP BOOTP Client DHCP 80 TDP Web Interface HTTP...

Page 64: ...tions are subject to change without notice No part of this publication may be reproduced in any form or by any means electronic photocopying recording or otherwise without prior written permission of...

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