Advantech EKI-152X series User Manual Download

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User Manual

EKI-152X series

1/2/4-port RS-232/422/485 Serial
Device Servers

Summary of Contents for EKI-152X series

Page 1: ...User Manual EKI 152X series 1 2 4 port RS 232 422 485 Serial Device Servers ...

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 never need to use our repair service If an Advantech product is defec tive it will be repaired or replaced at no charge during the warranty period For out of warranty repairs you will be billed accord...

Page 3: ...and used in accordance with the instruction manual may cause harmful interference to radio communications Opera tion of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Technical Support and Assistance 1 Visit the Advantech web site at www advantech com support where you can find the ...

Page 4: ...or you cannot get it to work according to the user s manual The equipment has been dropped and damaged The equipment has obvious signs of breakage 15 DO NOT LEAVE THIS EQUIPMENT IN AN ENVIRONMENT WHERE THE STORAGE TEMPERATURE MAY GO BELOW 20 C 4 F OR ABOVE 60 C 140 F THIS COULD DAMAGE THE EQUIPMENT THE EQUIPMENT SHOULD BE IN A CONTROLLED ENVIRONMENT 16 CAUTION DANGER OF EXPLOSION IF BATTERY IS INC...

Page 5: ... Dimensions Units mm 12 Figure 2 7 Front View of EKI 1521 1522 12 Figure 2 8 Side View of EKI 1521 1522 12 Figure 2 9 Back View of EKI 1521 1522 13 Figure 2 10Top View of EKI 1521 1522 13 Figure 2 11Front View of EKI 1524 14 Figure 2 12Side View of EKI 1524 14 Figure 2 13Back View of EKI 1524 15 Figure 2 14Top View of EKI 1524 15 2 3 Connecting Hardware 15 2 3 1 Choosing the Location 15 Figure 2 1...

Page 6: ...ore to Factory Default Settings 47 3 9 6 Update Firmware 48 Chapter 4 Setting COM Redirector 51 4 1 Setting COM Redirector Virtual COM port 52 4 1 1 Auto Mapping 52 4 1 2 Manual Mapping 54 4 1 3 Manual Direct Mapping Virtual COM Port 56 4 1 4 Remove the Virtual COM Port 56 4 2 Running Diagnostic Test 57 Chapter 5 Web Based Configuration 59 5 1 Overview 60 5 2 Accessing the Web Page 60 5 3 System 6...

Page 7: ...Chapter 1 1 Overview ...

Page 8: ...eing compatibility with legacy serial devices and enabling backward compatibility with existing software EKI 152X series also supports serial tunneling allowing two native serial devices to communicate over a network without any hosts and programming As a result you can extend limited distance point to point direct serial connections within the plant throughout the factory the facility the office ...

Page 9: ...rt simultaneously Allows maximum 16 hosts to access TCP client and command response mode Easy to locate specific EKI 152X series serial device server Mounts on DIN rail or panel Surge protection for RS 422 485 line and power supply SNMP MIB II for network managment 1 3 Specifications LAN Ethernet 10 100 Mbps auto sensing No of Ports 2 Port Connector RJ45 Protection Built in 1 5 KV magnetic isolati...

Page 10: ...nk Active Serial Tx Rx Power Power input 12 to 48 VDC x 2 Power connector Terminal block Power Consumption EKI 1521 2W EKI 1522 2 5W EKI 1524 4W Power Line Protection 1 KV burst EN61000 4 4 0 5 KV surge EN51000 4 5 Environmental Operation Temperature 10 to 60 C 14 to 140 F Storage Temperature 20 to 80 C 4 to 176 F Operating Humidity 5 to 95 RH Regulatory Approvals ECM CE FCC Part 15 Subpart B Clas...

Page 11: ...Chapter 2 2 Getting Started ...

Page 12: ...mple process These units immediately upgrade your existing serial devices for integration into the Internet world The EKI 152X series features a lot of powerful functions such as high speed data transfer access control auto detection of all EKI series products remote con nection from different network domain remote firmware download and more After the simple installation steps to attach your netwo...

Page 13: ...s as easily as if they were physically installed in or directly connected on the PC The Advantech redirector can create up to 255 virtual COM ports Application on the host can open virtual COM port to access the serial device servers at the same time The redirector will handle each active virtual COM port as a separate TCP connection to Advantech serial device servers Figure 2 2 COM Port Redirecto...

Page 14: ...located between hosts and serial devices Each serial port on the EKI serial device server can allow max five host connections through one Ethernet port or two Ethernet ports There are two major operation modes for Multi Access Mode First one is broadcast mode EKI serial device server handles a command from one application and replies the data from the serial port to all applications that are conne...

Page 15: ...r Mode 2 1 4 TCP Client Mode In TCP Client mode the TCP connection will be established from EKI serial device server This operation mode supports max 16 simultaneous connections for each serial port on EKI 152X series to one host or several hosts You should configure the IP address and TCP port number of the network hosts which the EKI serial device server connect to using Advantech Serial Device ...

Page 16: ...8 hosts UDP message In the UDP client mode EKI serial device servers transmit UDP message to max 16 hosts simultaneously 2 1 7 Control Mode In controlling mode the EKI serial device server presents a modem interface to the attached serial device it accepts AT style modem commands to connect disconnect to other networking device If you want serial device running application program to connect disco...

Page 17: ...escription P1 Green Power 1 is on Off Power 1 is off or power error condition exists P2 Green Power 2 is on Off Power 2 is off or power error condition exists Status Orange Blinking System is ready Steady on The device server has been located by utility s location function Off System is not working Ethernet Orange Blinking Ethernet port is transmitting or receiving data Steady on Ethernet has the ...

Page 18: ...EKI 1521 1522 1524 User Manual 12 2 2 2 Dimensions Units mm 2 2 2 1 EKI 1521 and EKI 1522 Figure 2 7 Front View of EKI 1521 1522 Figure 2 8 Side View of EKI 1521 1522 ...

Page 19: ...13 EKI 1521 1522 1524 User Manual Chapter 2 Getting Started Figure 2 9 Back View of EKI 1521 1522 Figure 2 10 Top View of EKI 1521 1522 ...

Page 20: ...EKI 1521 1522 1524 User Manual 14 2 2 2 2 EKI 1524 Figure 2 11 Front View of EKI 1524 Figure 2 12 Side View of EKI 1524 ...

Page 21: ...dware Next we will explain how to find a proper location for your EKI 152X series and then explain how to connect to the network hook up the power cable and connect to the EKI 152X series serial port 2 3 1 Choosing the Location Due to its versatility and innovative design EKI serial device server can be Fixed to a panel mount Fixed to a DIN rail ...

Page 22: ...via the components please see the figure as below Figure 2 15 Combine the Metal Mounting Kit 2 3 1 2 DIN Rail Mounting You can mount the EKI 152X series on a standard DIN rail Please screw the DIN rail kit on the serial device server first First hang the EKI 152X series to the DIN rail with angle of inclination See below figure Figure 2 16 DIN rail Step 1 Then let the device down straight to slide...

Page 23: ... nected to other hubs or switches through a twisted pair straight through the cable or a crossover cable up to 100m long 2 3 3 Power Connection The EKI 152X series supports dual 12 to 48 VDC power inputs and power fail relay output Figure 2 18 Power Connector You can connect an alarm indicator buzzer or other signaling equipment through the relay output The relay opens if power input 1 or 2 fails ...

Page 24: ...ech industrial communication IEDG series driver utility CD into the CD ROM drive e g E on the host PC 2 Use Windows explorer or the Windows Run command to execute the setup pro gram the path for the setup program on the CD ROM should be E Util ity Driver SerialDeviceServerConfigurationUtility Serial_Device_Server_Config uration_Utility_ Version _Release_ date exe Table 2 2 EKI 152X series Serial P...

Page 25: ...24 User Manual Chapter 2 Getting Started 3 Upon executing the setup program the Welcome Dialog Box will be pop up Press the Next button to continue 4 Carefully read the Software License Agreement and press Yes to continue ...

Page 26: ...up program will specify a default installation path C Program Files Advantech eAutomation Serial Device Server Configuration Utility 6 After setup has copied all program files to your computer click the Finish but ton to finish the installation ...

Page 27: ...Chapter 3 3 Configuration ...

Page 28: ...configure operating mode baud rate serial port settings and operating mode settings Perform diagnostic tests virtual COM port testing port status list Perform administrative functions export and import the serial device server setting manage access IP a descriptive name upgrade firmware Configure COM port redirector virtual COM port You may open the Serial Device Server Configuration Utility from ...

Page 29: ...the features of the specific device Click on the before the model name e g EKI 1524 and the utility will expand the tree structure to show the individual device name Click on the before the model name e g EKI 1524 and the utility will collapse the tree struc ture For example the EKI 1524 in this figure is shown EKI 1524 A6A262 after expanding the tree structure Note Please reserve TCP UDP port 504...

Page 30: ... Ethernet Information and Serial Port Information In the serial port information frame it dis plays the operation mode status and connected host IP Click on the before the device name and the utility will expand the interfaces on this device server Click on each item you will entry the configuration page to change the setting The configuration will be introduced on following sections ...

Page 31: ...e Quick Tool Bar The utility will clear all list device servers in the Serial Device Server List Area and re search again Don t use this function frequently The warning message will be pop up when you double click this button You can click the button on the Quick Tool Bar The utility will search serial device server on local LAN ...

Page 32: ...3 2 3 Manual Appending Using Add IP address to Favorite or Search a Range of IP addresses function you are able to add one device or group of devices to Favorites These devices can locate on local network domain or other network domain ...

Page 33: ...nd the utility will expand the tree structure to show the individual device name And click on the before the device name and the utility will expand the interfaces on this device server Select the Ethernet interface Select Eth1 or Eth2 these are two individual Ethernet ports MAC address The MAC address is for the local system to identify and locate each serial device servers This MAC address is al...

Page 34: ... DNS feature you need to set the IP address of the DNS server to be able to access the host with the domain name The EKI 152X series serial device server provides Primary DNS Server and Secondary DNS Server configuration items to set the IP address of the DNS server Secondary DNS Server is included for use when Primary DNS server is unavailable DHCP Advanced Setting When you enabling DHCP protocol...

Page 35: ... the tree structure to show the individual device name And click on the before the device name and the utility will expand the interfaces on this device server Select the serial interface Description You can give a more detailed description on the function of the port for easier man agement and maintenance Descriptions have a limit of 128 characters Type The EKI 152X series serial device server of...

Page 36: ... note that the value should conform to the current transmission speeds of connected devices Parity The EKI 152X series serial device server provides five options None Odd Even Space and Mark Data Bits The EKI 152X series serial device server provides four options 5 6 7 and 8 Stop Bits The EKI 152X series serial device server provides three options 1 1 5 and 2 ...

Page 37: ...ese settings are recommended not to be set to avoid the unusual action happened Delay Time ms When you enable the delay time the serial port will postpone the received data for the time interval you set and then send the received data to the TCP IP network Note When you have finished the configuration of these settings for each cat egory please press the Apply button in order to make these setting...

Page 38: ...vel It determines how often or when the receiver interrupt will be trigged TTL Transmitter Trigger Level It determines how often or when the transmitter will be trigged FCL Flow Control Low Trigger Level It determines when the transmission will be suspend or resume Write to FIFO It determines the maximum characters will be wrote into one interrupt RTS Status DTR Status ÛwÞ RTS DTR signals are init...

Page 39: ...same serial setting If one serial setting of these connections is different from others the data communication may operate incorrectly Host Idle Timeout The Host Idle Timeout setting monitors the connection between the host and the device If the Host Idle Timeout setting time is reached the device server will release the resources allocated to the port mapping This prevents a stalled host from aff...

Page 40: ...re more and Response Timeout is long the process time is much longer Frame Break is a very import parameter for Round Robin mode This parameter is the smart way to reduce inefficient waiting time and the EKI 152X series can transmit data more efficiently Disabling the Frame Break function the EKI 152X series will wait Response Timeout period whether the device have transmitted the data Dur ing thi...

Page 41: ...ers define for their specific needs The default TCP UDP port of the EKI 152X series is 5300 The example initial 5300 is System Port and 5301 is Data Port But users can adjust them by one s preference or appli cation Each port has its own data listen port to accept connected request of other network device So the data listen port can t be set the same value You can transmit receive data to from dev...

Page 42: ...eout parameter the EKI 152X series will operate in Round Robin mode Each serial port supports up to five simultaneous connections so mul tiple hosts can transmit receive data to from the same serial port simultaneously Every host can transmit data to the same serial port simultaneously but the EKI 152X series will process the data communication in order The EKI 152X series will process the first h...

Page 43: ...s which you want to connect Data Pack Data pack means you can set condition of receiving data from serial port to be a package according to your application There are four options to set the data packing by data size Byte by time interval ms by character timeout 4 Bytes or by end of character 3 5 3 Control Mode USDG Mode In controlling mode the EKI 152X series presents a modem interface to the att...

Page 44: ...s you may need to disconnect Then you can use the command to disconnect To do this leaves your keyboard idle don t press any keys for at least several seconds then press three times You can set Guard Time to define the idle time Be sure that you have to press over the idle time Guard Time The default value is 1000 ms Example Guard Time Guard Time Guard Time The following commands are available for...

Page 45: ...ant to restrict access to certain PCs you can list their IP addresses in this area The maximum is 32 PCs LF CR RING ddd ddd ddd LF CR Detect the connection request from other device which IP address is ddd ddd ddd ddd LF CR DISCONNECT LF CR Disconnect from other device LF CR ERROR LF CR Incorrect commands LF CR FAIL LF CR If you issu an ATDT command and can not connect to the device it will respon...

Page 46: ...your ISP or Network Administrator for the proper SMTP mail server settings The auto warning functions may not work properly without proper settings 3 7 2 SNMP Trap You need to set the proper IP address of SNMP Trap Server And choose the Trap Version there are SNMP v1 and SNMP v2c options ...

Page 47: ...user types a wrong password from Console or Administrator When authentica tion failure Occurs the EKI 152X series will send an e mail or send a SNMP trap IP Change The user changes the EKI 152X series s IP address When the IP address changes the EKI 152X series will send an e mail or send a SNMP trap after restarting the sys tem Password Change The user changes the EKI 152X series s password When ...

Page 48: ...nge The DSR Data Set Ready signal has changed also indicating that the data commu nication equipment s power is off For example a DSR change to high also means that the DCE is powered ON If the DSR signal changes to low it also means that the DCE is powered off When the DSR signal changes the EKI 152X series will send an e mail or send a SNMP trap 3 8 Port Monitor Configuration utility provides an...

Page 49: ...3 9 Administrator Settings The configuration utility provides several administrator settings for easy management and configuration Right click the mouse on the device name in the sub tree of Serial Device Sever List Area and select these administrator settings ...

Page 50: ...e utility allows importing or exporting the serial device server s setting via the conf file format 3 9 2 Import Export Serial Port Setting The utility allows importing or exporting the serial port setting including Basic Set ting and Operation Setting via sps file format ...

Page 51: ... to make that unit s Status LED be steady on and the buzzer will make the beep sound until you click Stop Locate 3 9 4 Lock the Serial Device Server Password Protection The configuration utility provides the Lock Device function to make it more confiden tial You need to set up a password while the first time clicking Lock Device Be sure to click Reset Device to restart the serial device server and...

Page 52: ... the serial device server to the factory default which will be introduced next section If you want to disable this function or change the password click Change Password to change the password to default None leave the new password and confirm new password columns blank to disable this function or other password you want to change Be sure to click Reset Device to restart the serial device sever and...

Page 53: ...message will be pop up while clicking Restore to Factory Default Settings If you really want to restore the serial device sever to factory default settings please click Yes button to continue Then please power off the serial device server within ten seconds after reconnect ing the power back the all setting will be reset to the factory default If the power remains more than ten seconds the serial ...

Page 54: ...ut the upgrade procedure Please access Advantech s website http www advan tech com to download the latest version of the firmware Before update the firmware make sure that your host s Network domain is as same as the serial device server or the host can establish the TCP connection to the serial device server Right Click on the device name and select Update Firmware function Select the firmware fi...

Page 55: ... the firm ware completely click on the OK button The serial device server will restart auto matically Note Be sure that the host PC Ethernet network domain is as same as the EKI 152X series serial device server or the host PC can establish the TCP connection with the serial device server while doing the updating firmware process ...

Page 56: ...EKI 1521 1522 1524 User Manual 50 ...

Page 57: ...Chapter 4 4 Setting COM Redirector ...

Page 58: ...device and one connected to a Advantech serial device server COM redirector utility and Virtual COM port Management utility are integrated into one utility with same GUI Advantech Serial Device Server Configuration Utility can create all Virtual COM ports using Auto Mapping function You can map the Virtual COM port by yourself 4 1 1 Auto Mapping Right click the serial device name on the sub tree o...

Page 59: ...53 EKI 1521 1522 1524 User Manual Chapter 4 Setting COM Redirector The COM ports in the Virtual Com Ports listing are now available for use by Win dows applications ...

Page 60: ...n the sub tree of Device Server List area and select the Manual Mapping function ADAM series EDG series and EKI wireless series have only one IP address Select the serial port on the device server and the host COM that you want to set Press Map it to establish the virtual COM port on the host ...

Page 61: ...e server again Reconfiguration is not necessary so this function enhances the reliability of the system If the function is disabled the connection can not be re established again unless the COM redirector or host is restarted EKI 152X series has two Ethernet ports You can select two Ethernet port to establish two Ethernet connections with one virtual COM port It means that COM redirector will use ...

Page 62: ...onnecting the serial device server to the network 4 1 4 Remove the Virtual COM Port If you want to remove the virtual COM port you can remove them one by one or group remove ports Individually Remove Right click on COM port you have mapped and select Remove This Port Group Remove Port Right click on Virtual Com Ports on Device Server List Area and select Group Remove Port you can choose which port...

Page 63: ...s If the test is selected an external test will be done to check that the connection signals for each port are working properly For the test you will need to connect each port to a loopback tester provided in the package The loopback test only applies to RS 232 mode The test is divided into two parts Signal test and Communication Parameters test 1 Click Simple Serial Test on the Tools menu Note IB...

Page 64: ...two ports DTR RI check the DTR and RI signal between two ports DTR DSR check the DTR and DSR signal between two ports DTR DCD check the DTR and DCD signal between two ports Communication Parameters Test Baud rate 50bps 921 6kbps Data bit 5 6 7 8 Stop bit 1 1 5 2 Parity Odd Even None Space Mark When the test is finish it will show the test result the click Exit button to return to the utility windo...

Page 65: ...Chapter 5 5 Web Based Configuration ...

Page 66: ... of your EKI 152X series serial device server The default IP setting is 10 0 0 1 but you should use the IP which you have previously assigned for this device Once the IP is entered you will be presented with the following windows 5 2 Accessing the Web Page By configuration utility Note Before using the web based configuration make sure your host PC Ethernet network IP domain is as same as the seri...

Page 67: ...61 EKI 1521 1522 1524 User Manual Chapter 5 Web Based Configuration By Windows Internet Explorer ...

Page 68: ...e the Web Telnet and SNMP functions Moreover you can set the Timezone related setting 5 4 Network Configuration Click the Net Configuration and chose either Net 1 or Net 2 there are Net Mode IP Address Subnet Mask Default Gateway and DNS Enter the corresponding values for your network environment Remember press Save after fill in all values ...

Page 69: ...are Basic Operation Mode and Advanced Setting in the serial port configuration For more detailed information for setting please refer to chapter 3 4 and chapter 3 5 Note All new configurations will take effect after rebooting The reboot func tion is located on the main menu of the Web Configuration ...

Page 70: ...EKI 1521 1522 1524 User Manual 64 5 6 Monitor You can monitor the serial ports settings statistic and the connected IP address by click on Monitor function on the main menu ...

Page 71: ...5 Web Based Configuration 5 7 Auto Warning Alarm You can set the e mail server and SNMP Trap server in the Setting page and set the event type in the Event page For more detailed information for Auto Warning function please refer to chapter 3 7 ...

Page 72: ...r Manual 66 5 8 Change Password You can change the serial device server password on here Note All new configurations will take effect after rebooting The reboot func tion is located on the main menu of the Web Configuration ...

Page 73: ...nsole when you access the web configuration you need to key in the password Do not need to enter the username in the dialog If you want to disable the password protection just change the password to the default None leave the new password column blank Be sure to press the Save button and reboot the serial device server to make the change effective ...

Page 74: ...EKI 1521 1522 1524 User Manual 68 5 9 Import Export Device Settings You can Import or Export the serial device server all setting as the conf file format ...

Page 75: ... 10 Reboot The configuration will take effect after clicking Save button But all configurations will save to flash memory after this reboot step Press the Reboot button and the system will give a reset response It will take a few seconds to reconnect with the new values ...

Page 76: ...EKI 1521 1522 1524 User Manual 70 ...

Page 77: ...Chapter 6 6 Telnet Configuration ...

Page 78: ...use terminal software like Hyper Terminal Telix and other related terminal software 6 2 Telnet Console Create a new connection You can create a new Telnet connection and assign a connection name for the con sole configuration Input the IP address Confirm that the Telnet console configuration works ok Be sure that your host PC Ethernet network IP domain is as same as the EKI 152X series serial devi...

Page 79: ...nfigure the serial ports in Control mode USDG mdata Show or configure the serial ports in Data mode USDG net Show or configure the Ethernet ports settings password Set or change the password apply Write settings to the flash memory and reboot the system immediately exit Terminate the shell session help Display help information of command list Tab Tab Display help information of command list import...

Page 80: ...type the help command or press Tab twice to show the supported command list Usage help Function Display help information of command list You might use help command to show the usage of all commands Usage help command Function Show the usage of command ...

Page 81: ... Usage system Function Show current device status and information Usage system name XXXX Function Set current device name XXXX maximum length 31 bytes Usage system desc XXXX Function Set current device description XXXX maximum length 127 bytes Port Port is the command to show all serial ports information and configure the serial ports settings ...

Page 82: ...1521 1522 1524 User Manual 76 Usage port nn or port all Function Show the nn th port or all ports information Usage port nn desc XXXX Function Set the nn th port s description XXXX maximum length 127 bytes ...

Page 83: ...n e o m s data 5 6 7 8 stop 1 1 5 2 Function Set the serial ports baud rate parity data bits and stop bits Acceptable baud rate 50 75 110 150 300 600 1200 1800 2400 4800 7200 9600 14400 19200 38400 57600 115200 230400 460800 and 921600 Parity n None Parity e Even Parity o Odd Parity m Mark Parity s Space Usage port nn all mode vcom ctrl data Function Set the serial ports as virtual COM mode contro...

Page 84: ...ost idle timeout S Usage mvcom nn all respto XX framebk XX Function Set the nn th or all serial ports response timeout and frame break mctrl Show and setup the Control mode Usage mctrl Function Show all serial ports mode and related information Usage mctrl nn all Function Set the nn th or all serial ports as the Control mode Usage mctrl nn all idleto XX guardt XX hangchr XX Function Set the nn th ...

Page 85: ...DP Function Set the nn th or all serial ports transmit protocol as TCP or UDP Usage mdata nn all idleto XX lsport XXXX atport XXXX Function Set the nn th or all serial ports data idle timeout listen port and AT com mand port Usage mdata nn all respto XX framebk XX Function Set the nn th or all serial ports response timeout and frame break Usage mdata nn all peernum 1 2 3 4 5 6 7 8 9 10 11 12 13 14...

Page 86: ... status and information Usage net 1 2 mode static dhcp boot all Function Set the network operating mode Usage net 1 2 ip XX XX XX XX netmask XX XX XX XX gw XX XX XX XX Function Set IP address subnet mask and default gateway Usage net 1 2 dns auto specific Usage net 1 2 dns1 XX XX XX XX Usage net 1 2 dns2 XX XX XX XX Function Set the DNS function ...

Page 87: ...XXXX new XXXX Function Confirm the old password and set a new password apply Usage apply Function Save the settings to the flash memory and reboot the system immediately exit Usage exit Function Terminate the shell session import export Usage import Function Import the serial device server settings file Usage export Function Export the serial device server settings file ...

Page 88: ...statistic and connected IP address Usage monitor port 1 2 16 setting Function Monitor the serial ports settings Usage monitor port 1 2 16 statistic Function Monitor the serial ports statistic Usage monitor port 1 2 16 ip Function Monitor the serial ports connected IP address ...

Page 89: ...22 1524 User Manual Chapter 6 Telnet Configuration alarm Show or configure the auto warning function For more detailed setting for auto warning please refer to chapter 3 7 time Show or configure the time information ...

Page 90: ...ight on off begin MMDD end MMDD Function Set the current time daylight saving configuration Usage time ntp XXXX Function Set the NTP timeserver XXXX time server service Enable or disable some extra service Usage service web enable disable Function Enable or disable the web based configuration Usage service telnet enable disable Function Enable or disable the telnet console Usage service SNMP enabl...

Page 91: ...Appendix A A Pin Assignments ...

Page 92: ...gnments A 1 1 RS 232 Pin Assignments A 1 2 RS 422 485 Pin Assignments A 1 2 1 1 RS 422 A 1 2 2 2 RS 485 Pin Description 1 DCD 2 Rx 3 Tx 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 RI Pin Description 1 Tx 4 Tx 5 GND 7 Rx 9 Rx Pin Description 1 Data 4 Data 5 GND ...

Page 93: ...87 EKI 1521 1522 1524 User Manual Appendix A Pin Assignments ...

Page 94: ...ations 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 permis sion of the publisher All brand and product names are trademarks or registered trademarks of their respective companies Advantech Co Ltd 2010 ...

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