Advantech EKI-1524-AE manual

User Manual EKI-152X series 1/2/4-port RS-232/422/485 Serial Device Servers[...]

EKI-1521/1522/1524 User Manual ii Copyright The document ation and the sof tware included with th is product are cop yrighted 2010 by Advantech Co., Ltd. All r ights are reserv ed. Advantech Co., Ltd. rese rves the right to make improvements in the product s descr ibed in this manual at any time without notice. No p art of this manual may be repr o[...]

iii EKI-1521/1522/1524 User Manual Declaration of Conformity CE This product has passed the CE test for env ironment al specifications when shielded cables are used for external wiring. W e recommend the use of shielded cables. This kind of cable is available from Advantec h. Please contact your local supplier for ordering information. CE This prod[...]

EKI-1521/1522/1524 User Manual iv 6. Put this equipment on a reliable surface du ring installation. Dropping it or letting it fall may cause damage. 7. The openings on the enclo sure are for air convection. Protect the e quipment from overheating. DO NOT COVER THE OPENINGS. 8. Make sure the voltage of the power source is correct before co nnecting [...]

v EKI-1521/1522/1524 User Manu al Content s Chapter 1 Overview ...............................................1 1.1 Introduction .................... ............. ................ ............. ............. ................ .... 2 1.2 Features ................ ............ ............. ................. ............ ............. ............. .[...]

EKI-1521/1522/1524 User Manual vi 3.3 Network Settings ..... ................. ............. ................ ............. ............ ......... 27 3.4 Serial Settings ......... ................. ............. ............ ................. ............ ......... 29 3.5 Operation Mode Settings ......... ............. ................ ............[...]

Chapter 1 1 Overview[...]

EKI-1521/1522/1 524 User Manual 2 1.1 Introduction Advantech's EKI-1521, EKI-1522, and EKI-1524 series of Industr ial Device Servers (the following manual will use EKI-152X series instead of complete model name) are a robust, feature-rich, and cost ef fective way to network-enable equipment in an industrial automation environment. The EKI-152X[...]

3 EKI-1521/1522/1524 User Manu al Chapter 1 Overview 1.2 Features  Expand up 4096 serial port s for one Windows 2000/XP/V ista/7 host  Provides dual 10/100 Mbp s auto-sensing Et hernet ports: est ablish two sep arate Ethernet connection  Supports hig h transmission speed up to 921.6 Kbp s  Supports various opera tion mode: COM port redi[...]

EKI-1521/1522/1 524 User Manual 4 Sof tware  Utility: Advantech Serial Device Server Con figuration Utility  Driver support: Windows 2000/XP/V ista/7, Windows Server 2003/2008, Linux  Operation Mode: – COM port redirection (V irtual COM) – TCP/UDP server (polling) mode – TCP/UDP client (event handling ) mode – Pair connection mode [...]

Chapter 2 2 Getti ng Started[...]

EKI-1521/1522/1 524 User Manual 6 2.1 Underst anding EKI-152X series The EKI-152X series are network-based, serial device servers for connecting RS- 232/422/485 devices, such as CNCs, PLCs, scales, and scanners, directly to a TCP/ IP network. Once connected through EKI-152X se ries, the serial device will be able to send and receive dat a on a netw[...]

7 EKI-1521/1522/1524 User Manu al Chapter 2 Getting Started 2.1.2 COM Port Redirector (Virtual COM Port) Advantech Serial Device Server Configurat ion Utility is a serial COM port redirector that creates virtual COM ports and provid e s access to serial device connected to Advantech serial device server . Y ou can configure the serial device se rve[...]

EKI-1521/1522/1 524 User Manual 8 2.1.2.2 Multi-Access Mode (Shared COM port mode) Most of serial devices are connected direct ly and physically to the PC serial port s via a cable. The operation system, ex. Windows XP , provides the COM ports that user’s application can access, and co ntrol the seri al device through the serial cable. This means[...]

9 EKI-1521/1522/1524 User Manu al Chapter 2 Getting Started 2.1.3 TCP Server Mode In TCP server mode, you might initiate t he TCP connection from host to EKI serial device server . This operation mode support max. five simultaneous connections for each serial port on EKI serial device server from on e host or several hosts, however multi-hosts coll[...]

EKI-1521/1522/1 524 User Manual 10 2.1.5 Serial T unneling Mode T wo native serial devices ca n communicate over an Ethernet ne twork without any intermediate host PC and sof tware programming. Serial T unneling is very simple to use. Y ou can use Adva ntech Serial Device Server Configuration Utility to d esignate one serial port as the tunnelin g [...]

11 EKI-1521/1522/1524 User Ma nual Chapter 2 Getting Started 2.2 Hardware In this section, we will give you an overvi ew of EKI-152X series hardware and inst al- lation. 2.2.1 LED Indicators There are LEDs display the power st atus, network status, and serial communication status located on t he front panel of EKI-1521, EKI-1522, and EKI-1524, ea c[...]

EKI-1521/1522/1 524 User Manual 12 2.2.2 Dimensions (Unit s: mm) 2.2.2.1 EKI-1521 and EKI-1522 Figure 2.7 Front V iew of EKI-1521/1522 Figure 2.8 Side V iew of EKI-1521/1522[...]

13 EKI-1521/1522/1524 User Ma nual Chapter 2 Getting Started Figure 2.9 Back V iew of EKI-1521/1522 Figure 2.10 T op View of EKI-1521/152 2[...]

EKI-1521/1522/1 524 User Manual 14 2.2.2.2 EKI-1524 Figure 2.1 1 Front View of EKI-1524 Figure 2.12 Side Vi ew of EKI-1524[...]

15 EKI-1521/1522/1524 User Ma nual Chapter 2 Getting Started Figure 2.13 Back V iew of EKI-1524 Figure 2.14 T op View of EKI-1524 2.3 Connecting Hardware Next, we will explain how to find a proper location for your EKI- 152X series, and then explain how to co nnect to the network, hoo k up the power cable, and connect to the EKI-152X series serial [...]

EKI-1521/1522/1 524 User Manual 16 2.3.1.1 Panel/W all Mounting The EKI-152X series can be att ached to a wall using the included metal bracket s. Each bracket comes with four screws; and then you can install the device firmly via the components, please see the figure as below . Figure 2.15 Combine the Met al Mounting Kit 2.3.1.2 DIN Rail Mounting [...]

17 EKI-1521/1522/1524 User Ma nual Chapter 2 Getting Started Figure 2.17 DIN-rail Step 2 2.3.2 Network Connection EKI-152X series has 2x RJ-45 that support conn ection to 10 Mbps Eth ernet, or 100 Mbps Fast Etherne t, and half or full duple x operation. EKI-152X series can be con- nected to other hubs or switches through a twisted-p air straight th[...]

EKI-1521/1522/1 524 User Manual 18 2.3.4 Serial Connection EKI-152X series provides one, two, or four port s DB9 (male) connectors. RS-232/ 422/485 pin assignment s as below: 2.4 Inst alling the Configuration Utility The following section will s how you how to insta ll the Advantech serial device server configuration utility , a tool to set up and [...]

19 EKI-1521/1522/1524 User Ma nual Chapter 2 Getting Started 3. Upon executing the setup program, t he Welcome Dialog Box will be pop-up. Press the "Next" button to cont inue. 4. Carefully read the Sof tware License Agreement, and press "Y es" to continue.[...]

EKI-1521/1522/1 524 User Manual 20 5. The Setup program will specify a default inst allation path: C:Program FilesAdvantech eAutomationSerial De vice Server Configura tion Utility 6. After setup has cop ied all program files to your computer , click the <Finish> but- ton to finish the insta llation.[...]

Chapter 3 3 Configuration[...]

EKI-1521/1522/1 524 User Manual 22 3.1 Configuration Utility Overview EKI-152X series serial device servers provi de an easy-to-use utility to configure your serial device server through an Ethernet c onnection . For secure administration, it can also restrict the access rights for configuratio n to only one host PC. With this secure function enabl[...]

23 EKI-1521/1522/1524 User Ma nual Chapter 3 Configuration 3.2 Discovering Serial Device Servers 3.2.1 Auto Searching Advantech Serial Device Server Configuratio n Utility will automatically search all the EKI-1000, ADAM-4570 and EDG-4500 series device servers o n the network and show them on the Serial Device Server List Area of the utility . The [...]

EKI-1521/1522/1 524 User Manual 24 Select the device in this sub-tree. The fi rst ta b on the “Configuration Area” shows the summary of “Basic Information” includ ed device type, version, and name, “Ethernet Information”, and “Serial Po rt Information”. In the serial port information frame, it dis- plays the operation mode, status a[...]

25 EKI-1521/1522/1524 User Ma nual Chapter 3 Configuration 3.2.2 Clear Device L ist and Search Again Y ou can click the button on the Quick T ool 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 mess age will be pop-up w hen you double [...]

EKI-1521/1522/1 524 User Manual 26 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 “Favorite s”. These devices can locate on local network domain or other network domain.[...]

27 EKI-1521/1522/1524 User Ma nual Chapter 3 Configuration 3.3 Network Settings This section explains how to configure the EKI-152X series network using this utility so that it can communicate over a network with serial devices. Click on the “+” before the model name (e.g. EKI-1524), and the utility will expand the tree structure to show the in[...]

EKI-1521/1522/1 524 User Manual 28 IP address, Subnet Mask, Default Gateway: Y ou can choose from four possible IP Conf iguration modes --- Stat i c , DHCP , BOOTP , and DHCP/BOOTP . St atic IP User defined IP address, Subnet Mask, and Default Gateway . DHCP + Auto-IP DHCP Server assigned IP address, Subnet Mask, Default Gateway , and DNS. BOOTP + [...]

29 EKI-1521/1522/1524 User Ma nual Chapter 3 Configuration 3.4 Serial Settings This section explains how to configure t he EKI-152X series serial communication parameters using this utility . There are va rious operation modes that are suit able for different a pplication. Click on the "+" before the model n ame (e.g. EKI-1524), and the u[...]

EKI-1521/1522/1 524 User Manual 30  Baud Rate: The EKI-152X series serial device server sup ports baud rate from 5 0 to 921.6Kbps. While setting the baud rate, please note that the value should conform to the current transmission speeds of connect ed devices.  Parity: The EKI-152X series serial device server provides five options: None, Od d,[...]

31 EKI-1521/1522/1524 User Ma nual Chapter 3 Configuration  Flow Control: The EKI-152X series serial device server provides fo ur options: None, XOn/XOff, RTS/CTS, and DTR/DSR.  Advanced Settings: The EKI-152X series serial device server provides the ad vanced settings for some special applications which need critical time requirement s. In n[...]

EKI-1521/1522/1 524 User Manual 32 Ignore Purge Some application program will pur ge the serial port while it is the first time op ens this serial port. Y ou can ignore the p urge command by enable this option. Disable Character T imeout Detection Enable this option will disable the serial port character timeout detection. Disable Multiple Connecti[...]

33 EKI-1521/1522/1524 User Ma nual Chapter 3 Configuration remote serial devices and equipments over LAN or W AN. The EKI-152X series comes with a COM port redirector (V irtual COM driver) that transm it s all serial signals intact. This means that you r existing COM-based software can be preserved, without modifying to fulfill the needs. The V irt[...]

EKI-1521/1522/1 524 User Manual 34 nections, so multiple hosts can transmit/receive data to/from the same serial port simultaneou sly . Every host can transmit dat a to the same serial port, an d the EKI- 152X series will also transmit dat a to ev ery hosts. When the multiple hosts transmit data to the same serial port at the same time, the receive[...]

35 EKI-1521/1522/1524 User Ma nual Chapter 3 Configuration Protocol The EKI-152X series provides TCP/IP and UD P two protocols. In settings, you can choose either TCP mode or UDP mode a ccording to your application. Dat a Listen Port The TCP/UDP port number represent s the source port number , and the number is used to identify the channel for remo[...]

EKI-1521/1522/1 524 User Manual 36 time, the EKI-152X series w ill disconnect temporarily . When the dat a comes to the EKI-152X series, it will reconnect automat ically . Users do not need to re connect. Enable Tim e Sharing The EKI-152X series provides Multi-access function through Ethernet connection path. Allow t he maximum of 5 connections to [...]

37 EKI-1521/1522/1524 User Ma nual Chapter 3 Configuration Set the number of network device which yo u want to connect. Y ou can set maximum sixteen network devices which you want to connect. Y ou need to fill out the IP Address and Port (including local port and peer port) of network devices which you want to connect. Dat a Pack Data p ack means y[...]

EKI-1521/1522/1 524 User Manual 38 networking device. If you want serial device running app lication program to connect/ disconnect to diffe rent devices dynami cally , you can use cont rolling mode. The “Control mode” provides three kinds of modem A T -style commands. The se rial devices can use these commands to contro l the EKI-152X se ries [...]

39 EKI-1521/1522/1524 User Ma nual Chapter 3 Configuration 3.6 Accessible IP Settings Accessible IP setting allows you to add or remove the blockin g host IP addresses to prevent unauthorized access. If you want to re stri ct access to cert ain PCs, you can list their IP addresses in this area. The maximu m is 32 PCs. <LF><CR> RING ddd.[...]

EKI-1521/1522/1 524 User Manual 40 3.7 Auto W arning Settings 3.7.1 Email Alert Consult your ISP or Network Administrator for the proper SMTP mail se rver settings. The auto warning funct ions may not work properly without prope r settings. 3.7.2 SNMP T rap Y ou need to set the proper IP address of SNMP T rap Server . And choose the T rap V ersion;[...]

41 EKI-1521/1522/1524 User Ma nual Chapter 3 Configuration 3.7.3 System Event Cold S t art This refers to starting the system from power of f. When performing a cold start, the EKI-152X series will send an e-mail, or send a SNMP trap after success rebooting. Wa r m S t a r t This refers to restarting the system without turning the power of f. When [...]

EKI-1521/1522/1 524 User Manual 42 Ethernet 2 Down The Ethernet 2 port has link failure conditi on. When the Ethernet 2 links fail, the EKI- 152X series will send an e-mail, or send a SNMP t rap immediately . 3.7.4 Serial Port Event DCD Change The DCD (Data Carrier Detect) signal has changed, also indicating that the modem connection status has ch [...]

43 EKI-1521/1522/1524 User Ma nual Chapter 3 Configuration 3.9 Administrator Settings The configuration utility prov ides several administrator settings f or 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 admin istrator settings.[...]

EKI-1521/1522/1 524 User Manual 44 3.9.1 Import/Export Device Setting The utility allows importing or exporting t he 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” [...]

45 EKI-1521/1522/1524 User Ma nual Chapter 3 Configuration 3.9.3 Locate the Serial Device Server If there are many serial device severs need your management, you may need to identify which unit is correct to configur ation on utility . Click “Locate” to make that unit’s “S tatus” LED be steady on and the buzzer will make the beep sound un[...]

EKI-1521/1522/1 524 User Manual 46 Click “Unlock Device” to unlock the serial d e vice sever , and you need to fill in the password you have set up before. If you forgot the password, the o nly way to solve this problem is to restore the se tting of the serial device server to the factory default which will be introduced next section. If you wa[...]

47 EKI-1521/1522/1524 User Ma nual Chapter 3 Configuration 3.9.5 Restore to Factory Default Settings The configuration utility provi des this function to let you can restore the serial device server to factory default settings. The conf irm message will be pop-up while clicking “Restore to Factory Defa ult Settings”. If you really want t o rest[...]

EKI-1521/1522/1 524 User Manual 48 3.9.6 Up date Firmware Advantech continually upgrades it s firmwa re to keep up with the ever-expen ding world of computing. Y ou can use the update firmware function in the utility to carry out the upgrade proced ure. Please access Advant ech’s website: http://www .advan- tech.com to download the latest version[...]

49 EKI-1521/1522/1524 User Ma nual Chapter 3 Configuration W ait for few seconds to process the updating firmware. Af ter downloading the firm- ware completely , click on the “OK” button. The serial device server will rest art auto- matically . Note! Be sure that the host PC Ethernet network domain is as same as the EKI-152X series serial devic[...]

EKI-1521/1522/1 524 User Manual 50[...]

Chapter 4 4 Setting COM Redirector[...]

EKI-1521/1522/1 524 User Manual 52 4.1 Setting COM Redirector (V irtual COM port) Advantech COM port mapping software is a serial COM port redirector that creates virtual COM ports and pro vides access to serial devices connected to Advantech serial device servers. Y our serial devic e applications can communicate with serial devices connected to A[...]

53 EKI-1521/1522/1524 User Ma nual Chapter 4 Setting COM Redirector The COM ports in the “ Virtual Com Port s” listing are now available for use by Win- dows applications.[...]

EKI-1521/1522/1 524 User Manual 54 4.1.2 Manual Mapping Right click the serial device name on the sub-tre e 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 d evice server and the host COM that you want to set. Press <[...]

55 EKI-1521/1522/1524 User Ma nual Chapter 4 Setting COM Redirector Auto Reconnect Property Sometimes, the connection between Advan tec h serial device server and HOST is interrupted by network traf fic or powered-off by a ccident. In such a situa tion, the host has to reconnect to Advantech serial devi ce server . The function "Auto Reconnect[...]

EKI-1521/1522/1 524 User Manual 56 4.1.3 Manual Direct Mapp ing Virtual COM Port Click the button on the Quick T ook area, you can add a t arget by selecting the Device T ype and inputting the IP address without physically connecting the se rial device server to the network. 4.1.4 Remove the V irtual COM Port If you want to remove the virtual COM p[...]

57 EKI-1521/1522/1524 User Ma nual Chapter 4 Setting COM Redirector 4.2 Running Diagnostic T est The purpose of this test is to make sure the communication fro m host PC to EKI- 152X series is OK. If there is still an error , you can check the communication from the EKI-152X series to the devices. If the test is selected, an e xternal test will be [...]

EKI-1521/1522/1 524 User Manual 58 2. Select which COM port you want to run a diagnost ic test, and then press “T est” button to process the testing. Signal T est  RTS -> CTS che ck the RTS an d CTS signal between two port s  DTR -> RI check the DTR and RI signal between two po rts  DTR -> DSR check the DTR and DSR signal betw[...]

Chapter 5 5 Web-Based Configuration[...]

EKI-1521/1522/1 524 User Manual 60 5.1 Overview EKI-152X series serial device server can be configured through a web interface. By using a standard we b browser , the same procedure as with the Windows configura- tion utility can be used. In the browser ’s addr ess field, enter the IP Address of your EKI-152X series serial device server . The def[...]

61 EKI-1521/1522/1524 User Ma nual Chapter 5 Web-Based Configuration By Windows Internet Exp lorer[...]

EKI-1521/1522/1 524 User Manual 62 5.3 System Y ou can change the Device Name and Device Descrip tion on this p age. Y ou can also enable or disable the W eb, T elnet, and SNMP functions. More over , you can set the T imezone related setting. 5.4 Network Configuration Click the Net Configuration and chose either Net 1 or Ne t 2, there are Net Mode,[...]

63 EKI-1521/1522/1524 User Ma nual Chapter 5 Web-Based Configuration 5.5 Port Configuration There are Basic, Operatio n Mode, and Advanced Setting in the serial port configuration. For more det ailed information for setting, please refer to chapter 3.4 and chapter 3.5. Note! All new configurations will take effe ct after rebooting. The reboot func-[...]

EKI-1521/1522/1 524 User Manual 64 5.6 Monitor Y ou can mon itor the serial ports set tings, statistic, and the connected IP address by click on Monitor function on the main menu.[...]

65 EKI-1521/1522/1524 User Ma nual Chapter 5 Web-Based Configuration 5.7 Auto W arning (Alarm) Y ou can set the e-mail server an d SNMP T rap server in the Setting page, and set the event type in the Event p age. For more det ailed information for Auto W arning function, please refer to chapter 3.7.[...]

EKI-1521/1522/1 524 User Manual 66 5.8 Change Password Y ou can change the serial device server p assword on here: Note! All new configurations will take effect after reboo ting. The reboot func- tion is located on the main menu of th e Web Configuration.[...]

67 EKI-1521/1522/1524 User Ma nual Chapter 5 Web-Based Configuration If you have set a password via the configuration utility or T elnet or serial console, 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 p a ssword protection, just chan ge the passwo[...]

EKI-1521/1522/1 524 User Manual 68 5.9 Import/Export Device Settings Y ou can Import or Export the serial device server all setting as the “.conf” file format.[...]

69 EKI-1521/1522/1524 User Ma nual Chapter 5 Web-Based Configuration 5.10 Reboot The configuration will t ake effect af ter clicking “Save” button. But all configuration s will save to flash memory after th is reboot step. Press the “Reboot” button and the system will give a reset response. It will t ake a few seconds to reconnect with the [...]

EKI-1521/1522/1 524 User Manual 70[...]

Chapter 6 6 Telnet Configuration[...]

EKI-1521/1522/1 524 User Manual 72 6.1 Overview The purpose of the Console Configuration is to help you manage your device in con- sole mode. One of the main fu nctions of the console mode is to change the web con- figuration login passwo rd. Y ou can use term inal software like Hyper T erminal, T elix and other related terminal sof tware. 6.2 T el[...]

73 EKI-1521/1522/1524 User Ma nual Chapter 6 Telnet Configuration Connecting Success After connection the serial device server in T elnet console mode, you can see the welcome message in the Hyper T erminal Windows. 6.3 Command List T able 6.1: Console Command List Command Function Description system Show or configure the system inform ation port S[...]

EKI-1521/1522/1 524 User Manual 74 Help Y ou might type the “he lp” command or press <T ab> twice to show the supported command list. [Usage] help [Function] Display help information of command list Y ou might use “help” comman d to show the usage of all commands. [Usage] help [command] [Function] Show the usage of command[...]

75 EKI-1521/1522/1524 User Ma nual Chapter 6 Telnet Configuration System [Usage] system [Function] Show firmware vers ion, device name and descrip tion [Usage] system [Function] Show current device st atus and information [Usage] system name XXXX [Function] Set current device nam e [XXXX: maximum length 31 bytes] [Usage] system desc XXXX [Function][...]

EKI-1521/1522/1 524 User Manual 76 [Usage] port nn or port all [Function] Show the “nn”th port or all port s information [Usage] port nn desc XXXX [Function] Set the “nn”th port’s descr iption [XXXX: maximum length 127 bytes][...]

77 EKI-1521/1522/1524 User Ma nual Chapter 6 Telnet Configuration [Usage] port nn||all type 2 32|422|485 flow 0|1|2|3 [Function] Set serial port s ’ type and flow control Flow 0: None Flow 1: XOn/XOff Flow2: R TS/CTS Flow3: DTR/DSR [Usage] port nn|all baud XXXX parity n|e|o|m|s dat a 5|6|7|8 stop 1|1.5|2 [Function] Set the serial ports’ bau d r[...]

EKI-1521/1522/1 524 User Manual 78 [Usage] mvcom [Function] Show all serial port s mode and related info rmation [Usage] mvcom nn|all [Function] Set the “nn”th or all serial port s as the V irtual COM mode [Usage] mvcom nn|all idleto XX [Function] Set the “nn”th or all serial port s host idle timeout (S) [Usage] mvcom nn|all respto XX frame[...]

79 EKI-1521/1522/1524 User Ma nual Chapter 6 Telnet Configuration mdat a Show and setup the Data mode [Usage] mdata [Function] Show all serial ports mode an d related information [Usage] mdata nn|all [Function] Set the “nn”th or all serial po rts as the Dat a mode [Usage] mdata nn|all protocol TCP|UDP [Function] Set the “nn”th or all serial[...]

EKI-1521/1522/1 524 User Manual 80 net Show and setup the Ethernet port configuration [Usage] net 1|2 [Function] Show the first or second Ethernet port status and information [Usage] net 1|2 mode st atic|dhcp|boot|all [Function] Set the networ k operating mode [Usage] net 1|2 ip XX.XX.XX.XX netmask XX.XX.XX.XX gw XX.XX.XX.XX [Function] Set IP addre[...]

81 EKI-1521/1522/1524 User Ma nual Chapter 6 Telnet Configuration p assword [Usage] password new XXXX [Function] Set new password [XXXX: maximum 31 characters] [Usage] password old XXXX new XXXX [Function] Confirm the old p assword and set a new p assword apply [Usage] apply [Function] Save the settings to the flash memory and reboot the system imm[...]

EKI-1521/1522/1 524 User Manual 82 monitor Show the serial port s settings, sta tistic, and connected IP address [Usage] monitor port 1|2|…|16 setting [Function] Monitor the serial port s settings [Usage] monitor port 1|2|…|16 statistic [Function] Monitor the serial port s statistic [Usage] monitor port 1|2…|16 ip [Function] Monitor the seria[...]

83 EKI-1521/1522/1524 User Ma nual Chapter 6 Telnet Configuration alarm Show or configure the auto warning function For more detailed setting for auto warning, p lease refer to chapter 3.7 time Show or configure the time information[...]

EKI-1521/1522/1 524 User Manual 84 [Usage] time [Function] Show the current time information [Usage] time YYYYMMDDhhmmss [Function] Modify the current time in formation [Usage] time timezone -12|…|0|1|…|12 [Function] Set the current timezone configuration [Usage] time daylight on|of f begin MMDD end MMDD [Function] Set the current time d ayligh[...]

Appendix A A Pin Assignments[...]

EKI-1521/1522/1 524 User Manual 86 A.1 Pin Assignment s A.1.1 RS-232 Pin Assignment s A.1.2 RS-422/485 Pi n Assignment s A.1.2.1 1. RS-42 2 A.1.2.2 2. RS-48 5 Pin # Description 1D C D 2R x 3T x 4D T R 5G N D 6D S R 7R T S 8C T S 9R I Pin #. Description 1T x - 4T x + 5G N D 7R x + 9R x - Pin # Description 1D a t a - 4D a t a + 5G N D[...]

87 EKI-1521/1522/1524 User Ma nual Appendix A Pin Assignments[...]

www .advantech.com Please verify specifications be fore quoting. This guide is intended for reference purposes only . All product specifications are subj ect to change without notice. No p art of this publicati on may be reproduced in any form or by any means, electronic, photocopying, recording or otherwise, without prior written permis- sion of t[...]