DL4500 User Manual
Contents
1. Status Communication Power Controller Link Reset Configure Configure f Port 10 Base T www equustek com 7 2 RS 232 Null Modem Cable The RS 232 null modem cable is used to serially connect to the DL4500 in order to use the DL Offline Manager or configure the device using the DL32 Configuration Software DL4500 Configuration Port PC OEM Equipment Wo 00 OV CA 4 uU Ne 1 2 3 4 5 6 7 8 9 30 uustek SOLUTIONS it 32286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com 7 3 DH Cable Below is a diagram of the DL4500 DH connector Pin 1 is the pin closest to the power connector DH Cable to DL4500 DH Connector Other Equipment E 2 DML ce Blue 3 Blue 7 4 DH 485 Cable Below is a diagram of the DL4500 DH 485 connector Pin 1 is the pin closest to the power connector Note that Shield cannot be replaced by Common DL4500 DH 485 DH 485 Cable to Connector Other Equipment Shie rom i A o 3 A Suse 3286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com 8 DL4500 Typical Applications The DL4500 is designed to be used in applications using Ethernet to communicate with devices on a DH or DH 485 network Some of the typical applications that use the DL4500 are shown in this section 8 1 DL4500 EDH The following example shows a PC using tunneled DF1 over Ethernet with a DL4500 to2. DL4500 User Manual Revision 2 04 May 23 2013 Contents 1 General Operation and Applications eere e eene 3 2 Hardware Specifications and Layout eee eeeeee eren 4 2 1 Operating PSC UC ned NR Um m isa 4 24 Physical SDOCIIIOHBOD S ouis 3 20 5 israr eias teca tetas Dicat utbs un E 5 2 3 Hardware Layouts Tp 5 3 Mode of Operation eoesesssoocessssocecssoocceessooecesssosoecssssooesssoseceessoosseessose 5 3 1 Online Mode of Operation esseeeseseesessressresresersrerressressrsrrssteseserssresseseresresee 6 32 B ndi costes dca thas arate aae aAa ARA Eaa E E EEE R E aai 6 Sd BIOS Manager OU MONG ass pepe nro tipi a loa eios a etc ex 6 4 Switch and LED Indicator Functions eeeeeeeeeeeeeee eene 7 Al Switch 0 ENG T T 42 Indicator FUNCUONS PET iaasa 8 431 Power Up and Reset Sequence ous conedcateactsinesaenieeeenusnedeeaGunnes 8 4 2 2 Normal On line Operation scccrsiccccssncconsasseasncsersdcacadsanennssvedenac ecastanersan 8 4 23 On Line Power Up and Reset Errors eee ette 10 ME MES NP TE PM M 11 5 CMA NOD cas caer oe scecccede cee ce censtie ce chaceses ine sleedececceeauescreseecseateecdesed2 12 Del Deyic istallet JM 12 Dekel AP Dress P 12 XA MN C A M 16 DEI MultiM ster PH 17 Standard no a ecient
3. Devices vice s Ha Local Area Connection 192 168 2 121 1 After opening the Device Installer click the Search button The Device Installer should find the DL4500 If successful the device should show up on the screen 2 Highlight the device by clicking on it and press the Upgrade button to install new firmware The following window will appear after pressing the Upgrade button This wizard helps install firmware applications web pages and other configuration settings 9 Create a custom installation by specifying individual files Typical O Use a specific installation file LXI previously saved by user To continue click Next 3 Select the option Create a custom installation by specifying individual files as shown above and click Next 4 Select the firmware to be installed by clicking the browse button and choosing the appropriate firmware file After this is done click Next 26 SOLUTIONS iNC 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com Select the firmware ROM file to use or leave blank to keep the existing firmware Firmware ROM SYS SPB t GZ File _E MFirmware Versions DL4500 Lantronix Standard TunneHAP AQUX520 ROM Browse Intermediate Firmware File Needed not usually Would you like to check the Lantronix Website for the latest firmware files To continue click Next 5 Se
4. 7 Close CPR window it is recommended to reboot your computer at this point 5 2 2 Port Settings The follow section provides more details about the different port settings available with the ComPort Redirector software This information was obtained from the Lantronix ComPort Redirector User Manual Buffer Writes If selected when an application opens a COM port and starts Writing to that port CPR will buffer those writes and try to send as many as possible in a single TCP packet speeds processing Server Reconnect If selected enables the com port to reconnect to the device server after the device server disconnects from CPR No Net Close If selected when an application closes the com port CPR does not close the network connection To disconnect CPR from the device server right click the com port in the com port tree view on the left or in the Com Port List on the right or select Disconnect on the Com Port menu 22 i SOLUTIONS iNC 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com Connection Timeout in seconds Number of seconds the com port should wait before attempting to connect to the next device server in the list or before aborting the connection attempt Timeout Reconnect If selected CPR re establishes the connection if the connection times out When auto reconnecting CPR tries to reconnect until the connection succeeds or the number of tries reaches the value
5. Use Modem Dialer Cancel Delete Help 6 Select the COM port that was setup in the ComPort Redirector 7 For the device select the 1770 KF2 device for the DL4500 EDH or the 1770 KF3 for the DL4500 EDH 485 8 Set the baud rate to 115200 if DH4500EDH or 19200 if DLASOOEDH4S5 parity to None Stop Bits to Error Checking to BCC and Protocol to Full Duplex 9 For the Station Number use the node address that is assigned to the DL4500 this value of the last octet of the IP address Note Do not click on the Auto Configure button as it will cause RSLinx to freeze 39 SOLUTIONS INC 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com
6. communicate with the PLC s and other devices on the DH network HMI MMI DL4500 EDH PC using Tunneled DF1 Over Ethernet TCP IP 82 DL4500 EDH 485 The following example shows a PC using tunneled DF1 over Ethernet with a DL4500 to communicate with the PLC s and other devices on the DH 485 network MicroLogix or PC using Tunneled DF1 Over Ethernet 32 uustek SOLUTIONS iC 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com 9 Frequently Encountered Problems This section outlines some of the most frequently encountered problems when trying to configure the DL4500 If the problem you are having is not located in this section please contact technical support 9 1 Device Installer cannot find the DL4500 If for some reason the Device Installer software cannot find the DL4500 on the Ethernet network it can possibly be because one of the following problems 1 Another device on the Ethernet network has the same IP address that is currently assigned to the DL4500 2 The DL4500 may have an IP address in which the network ID portion of the address does not match the network ID that is being used by the Ethernet network In order to assign an IP address to the DL4500 the address resolution protocol ARP will be used Using the ARP command will only temporarily change the IP address in the device To configure the unit so that it keeps the IP address y
7. e 10 Base T Ethernet Link Status The RESET pushbutton is on the left side the Configure pushbutton is on the right side The bottom side of the DL4500 has the following connectors Going Left to Right e 9 Pin DM9M connector for Configuring the BIOS and Firmware e RJ 45 connector for 10 Base T Ethernet communications 3 Mode of Operation F uustek LUTIONS i 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com 3 1 Online Mode of Operation Online Mode is the normal operating Mode of the DL4500 In this mode the Channels are now configured as they are defined by the A B Network and Configuration The DL4500 is ready to interface your equipment The Reset pushbutton automatically puts the DL4500 into Online mode 3 20 Offline Mode Once the Configure Pushbutton is pressed the Offline BIOS Manager is started Using either the DL32 configuration software and the DL Offline Manager option or a Windows Hyper Terminal type program with com port settings of 9600 Baud 8 N 1 and Xon Xoff flow control BIOS MANAGER for DL4500 ENET Revision 2 00 Dec 10 04 c Equustek Solutions Inc 2004 MAIN MENU Restore EEPROM to Factory settings 2 WRITE new Firmware 3 Memory DUMP 4 OFF LINE Diagnostics 5 DEBUG Mode 6 FIRMWARE Version 7 ONLINE 8 CONFIGURE Model Parameters MAKE SELECTION 1 8 3 2 1 BIOS Manager Options Restore EEPROM to factory settings Once pressed yo
8. e ComPort Redirector Creates a virtual COM port and redirects it to the PC s Ethernet port e DL32 Configuration Used to reburn the firmware for the DL4500 when upgrading or changing from Multi Master to Standard Tunnel or vice versa After the IP address of the DL4500 is assigned you must then telnet to the DL4500 to setup the internal communications between the Lantronix daughter board and the DLA4500 motherboard These settings are reset every time an IP address is assigned 5 1 Device Installer The Device Installer is used to configure the IP address of the DL4500 as well as configure the internal communication settings between the Lantronix daughter board and the DL4500 mother board The most recent version of Device Installer is Device Installer 3 6 5 1 1 IP Address To assign an IP address to the DL4500 open the Device Installer Software You will then see a screen as shown below 12 F uustek LUTIONS i 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com Ton ii Saaz File Edit View Device Tools Help P Search B Exclud Assign IP cB Ee fia Local Area Connection 192 168 2 121 The following steps are used to assign an IP address to the DL4500 1 Click on the Search button to have the Device Installer find the DL4500 If the Device Installer finds the DL4500 the device should appear If the device cannot be found then follow the instruct
9. whatever the existing network is set to the DLA500 will use that baud rate Valid rates of 57 6K 115 2K and 230 4K Baud are supported On Hardware Reset the A B Network LED will flash GREEN and RED until a valid DH network is detected This is the AUTO BAUD Rate detection Mode and the DL4500 will stay in this mode until a valid network is connected to the A B Network Connector The A B Network LED will then switch to on solid once the DL4500 is on the DH network as a valid node address DH 485 Node Address The DH 485 network allows up to 32 nodes on a network with addresses ranging from 0 to 31 decimal The DL4500 DH 485 node address is determined from the last octet of the IP address assigned to the unit The following table shows how the DH 485 node address is determined from the last octet of the IP address Node Address Last Octet of IP address 0 31 0 31 0 31 32 63 0 31 64 95 0 31 96 127 0 31 128 159 0 31 160 191 0 31 192 223 0 31 224 255 If the last octet of the IP address is larger than 31 subtract 32 from the value until it falls within the range of 0 to 31 This will be the DH 485 node address in decimal Ex DL4500 with IP Address 192 168 2 170 Solution Take the last octet and subtract and keep subtracting 32 until the value falls within the range of 0 to31 170 32 32 32 32 32 10 The DH 485 node address is 10 decimal F uustek LUTIONS i 286 5489 Byrne Rd Bu
10. Phone 888 387 3787 or 604 266 8547 www equustek com Wide Area Network Internet When connected to the internet network nodes must use the IP Addresses from the following Categories Class A IP Address IP addresses with the first segment ranging from 1 to 127 and subnet mask 255 0 0 0 Class B IP Address IP addresses with the first segment ranging from 128 to 191 and subnet mask 255 255 0 0 Class C IP Address IP addresses with the first segment ranging from 192 to 223 and subnet mask 255 255 255 0 Class D IP Address Multicast IP addresses with the first segment ranging from 224 to 239 Class E IP Addresses Reserved IP addresses from 240 and above in the first segment Note 1 These IP address regulations are weakly enforced users are allowed to violate these rules In Local Area Network applications IP rule violation will not cause problems on network connectivity However when connected to the internet users are expected to strictly conform to the IP regulations to ensure valid connectivity For more in depth information on IP address regulation please consult your networking administrator 2 Since 1993 the Classful IP address regulation has no longer been the only IP rules implemented on the internet Many inter service providers ISPs adopted class less IP address regulations in which the IP address Subnet Mask couple is interpreted differently than in classful IP address Detail information on cla
11. is assigned a message stating that the IP address was successfully assigned should appear Click the Finish button to close the screen and go back to the main menu a 14 SOLUTIONS NC 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com Assignment Click the Assign button to complete the IP address assignment Progress of task Completed successfully Device Not Found If for some reason the Device Installer cannot find the DL4500 on the Ethernet network follow the steps below 1 Click the Assign IP button and the following screen will appear Device Identification Enter the hardware address of the device This is typically printed on the back panel of the device in the form 12 34 56 78 9A BC lt Back 15 SOLUTIONS NC 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com 2 Enter MAC address of the DL4500 and click Next This can be found on the bottom of the DL4500 The Device Installer should now find the device Now follow the steps at the beginning of the P Address section to assign an IP address If for some reason the device still cannot be found see section 9 1 Device Installer Cannot Find the DL4500 5 1 2 Telnet After the IP address of the DL4500 is assigned the internal communication parameters that the Lantronix daughter board uses to communicate with the DL4500 motherboard must be
12. 01 ConnectMode C0 Remote IP Address 000 000 000 000 Remote Port 0 DisConnMode 00 FlushMode 00 DisConnTime 00 00 SendChar 1 00 SendChar 2 00 3 Press 9 and then Enter save the new settings and end the telnet session 4 Press the reset button on the DL4500 to put it online 5 20 CompPort Redirector The ComPort Redirector is used to redirect a virtual COM port to the Ethernet port This software is needed since RSLinx does not offer an Ethernet DF1 driver Therefore an RS 232 serial driver is used and the ComPort Redirector redirects the data to the Ethernet port 18 F uustek OLUTIONS i 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com 5 2 1 Configuration To begin configuring the ComPort Redirector open the software and the following screen will appear under tolls click on lunch CPR manager ooo Ss File View Tools Window Help Reset User Interface Defaults size location etc To configure the ComPort Redirector use the following steps YW Com 11 Inaccessible 4 ul M 1 Click the Add Remove button to add a virtual COM port to be redirected The following screen will appear inaccessible comports will be different depending on what ports are being used on each computer Wade j uusteK 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 8
13. 1 Open the DL32 Configuration and select DL4500 Models You will see the following screen DL32 Windows 32 bit Parameter Configuration Program E x comi Online Operating Parameters Configure Open File Download FROM File Upload TO File DataLink Testing Tools co Imm 2 Select the COM port attached to the DL4500 and click the DL Offline Manager button You will be prompted to press the configure button on the DL4500 The following Menu will be shown in a new window BIOS MANAGER for DL4500 ENET Revision 2 00 Dec 10 04 c Equustek Solutions Inc 2004 MAIN MENU Restore EEPROM to Factory settings 2 WRITE new Firmware 3 Memory DUMP 4 OFF LINE Diagnostics 5 DEBUG Mode 6 FIRMWARE Version 7 ONLINE 8 CONFIGURE Model Parameters MAKE SELECTION 1 8 28 uustek SOLUTIONS iC 1286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com 3 Press 2 to upgrade the firmware A message will appear notifying that this will overwrite the existing system code Press Y to continue This WILL overwrite DATALINK system code enter Y N to proceed Y ERASING FLASH PLEASE WAIT SEND FIRMWARE TEXT FILE NOW 4 After the message Send firmware text file now appears press the button Select Flash System File located in the top left corner of the window E amp DL Monitor Terminal Emulator Select Flash System File Debug Mode on N
14. 88 387 3787 or 604 266 8547 www equustek com 2 Select the COM port that you want to use a virtual COM port and click OK You will then be returned to the first screen Whenever a COM port is added or removed you may need to reboot your PC before the COM port can be used The PC can be E Com101 E Com102 E Com103 E Com104 E Com105 Com106 E Com107 Com108 E Com109 E Com110 Com111 E Com112 Com113 E Com114 E Com115 E Com116 E Com117 Com118 Com119 E Com120 1 et pee Sj jt 2e ij E Com121 E Com122 E Com123 E Com124 E Com125 E Com126 E Com127 E Com128 E Com129 E Com130 E Com131 E Com132 E Com133 E Com134 E Com135 E Com136 E Com137 E Com138 E Com139 E Com140 rebooted after the ComPort Redirector has been configured and saved Sei ll Comb Denice titans Help W Add Remove fe Save Refresh J Search For Devices Exclude Com Ports 2 All Com Ports 11 Ei 3 Com 1 24 A3 Com 1 h M Com 8 Inacces 19 Com 9 Inacces T Com 10 Inacce 49 Com 11 Inacce 12 Com 24 New J r Com Port List Com Port YQ Com 1 Inaccessible YQ Com 3 Inaccessible YQ Com 4 Inaccessible YQ Com 5 Inaccessible Wom 6 Inaccessible Y Com 7 Inaccessible Y Com 8 Inaccessible YQ Com 9 Inaccessible Yd Com 10 Inaccessible YQ Com 11 Inaccessible Y Com 24 New TCP Pot Com Status Network Statu
15. S LIE DE a PTT 32 9 Frequently Encountered Problems e eeee eere eee eene eee 33 9 1 Device Installer cannot find the DLA500 sseeeee 33 Appendix A TCP IP Tutorial ioo teer eoono teur heo en epP reete npo aye eoso see 34 ACT TE AUTOS e cae idi ae has http BEI eR boat Noam edicit ua aS E 34 PONE DOS c TTL TRR 35 A 3 IP Address and Subnet Mask Couple ret derer trame hare vua 35 AA Valid IP Tei TNI UT UEM 36 Appendix B RSLinx Setup aee erre ooet eren et Uo tope eon e reo ye eR as ees user cose 38 1 General Operation and Applications The DL4500 hardware platform was designed to be a gateway which interfaces your Ethernet TCP IP or to AB s Data Highway Plus DH or DH 485 networks Thus extending the life of existing Allen Bradley PLC s and SLC s without Ethernet Interfaces It comes in a DC powered Din Rail Mountable compact cabinet for ease of portability and installation The DL4500 combines the Lantronix Ethernet Microprocessor with our proven A B interface The DL4500 comes with a RJ 45 Connector for the 10 Base T Ethernet link and a 3 pin Phoenix plug for connection to A B networks Power is supplied via a 2 pin Phoenix type plug which allows for 9 27 Volts DC to be connected Included is a RS232 DB9 Configuration Port for access to the BIOS and Flash Burn Utilities Configuration of the operating parameters is done quickly and easily via the Ethernet Link by Telnet or the s
16. ameters are stored in Non Volatile Serial EEPROM The DL4500 uses FLASH upgradeable firmware from either the supplied DL32 configuration program or once can use a HyperTerminal type program set to 9600 N 8 1 and XON XOFF flow control Bi Color Green Red LED s for Ethernet and A B Channels indicates activity and status Green POWER LED indicates power on Green LED s for Ethernet Link and Tunneling Status F uustek LUTIONS i 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com Red LED for Ethernet Diagnostic Status 2 2 Physical Specifications Dimensions 1 2 H x 4 75 D x 3 2 W 30 4 x 120 7 x 81 3 mm Weight 0 56 Lbs 0 2 Kg Installation Metal Enclosure Desktop 8 Bolts or Din Rail Mounting Operating Environment 32 to 122 F 0 to 50 C Storage 40 to 185 F 40 to 85 C Humidity 5 to 95 non condensing Power 9 27V DC 1 8 Watts 2 3 Hardware Layout This Section contains information of the physical position and purpose of the components of the DL4500 The top row contains the following connectors Going left to right e 2 pin Power Connector e A B Network 3 pin Screw terminal Phoenix Type The LED s on the left side going from top to bottom e Ethernet Activity TX RX e A B Network Status e DL4500 Operating Mode and Status The LED s on the right side going from top to bottom e Ethernet Activity Port TX RX e Lantronix COBOX Diagnostic LED
17. configured Depending on the model of DL4500 that is being used there are different Telnet settings that must be set The Telnet settings for each model of DL4500 are shown below in the following order DF MultiMaster Standard Tunnel and Modbus TCP To start a telnet session there are two ways that can be used The first method uses the Device Installer while the second uses a DOS command prompt Telnet using Device Installer Open Device Installer and click search to find the DL4500 Once the device is found double click on the device and three tabs will appear on the right window frame Select the Telnet Configuration tab and the following should appear M Lantronix Devicelnstaller 4 3 0 7 So File Edit View Device Tools Help P Search Exclude AssignIP Q Upgrade i is Lantronix Devices 1 d levice s Device Details Web Configuration Telnet Configuration Sigg Local Area Connection 192 168 2 121 ups IP Address 192 168 2 50 Por 9999 Connect 4 Clear UDS 10 Cobox FL IAP Standard Tunne SS 192168250 Make sure port 9999 is entered and click Connect to begin the Telnet session 16 F uustek SOLUTIONS i 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com Telnet using the DOS Command Prompt Open a DOS command prompt window to begin At the prompt type telnet then a space the IP address o
18. e 888 387 3787 or 604 266 8547 www equustek com A 2 A 3 by decimal points This segmented number set is called the IP Address and has the appearance of XXX XXX XXX XXX Ex Here are some valid IP addresses 192 168 2 1 reserved for Local Area Network applications 68 142 197 85 www yahoo com 64 233 187 99 www google ca 127 0 0 1 Networking Interface Card Loopback IP Subnet Mask At this point one may start to wonder how to identify the node address and the network address from the four number segments Sadly with only the IP address no one can meaningfully separate the node address from the network address not even computers What is needed in addition to IP address is the Address Delimiter The Subnet Mask A Subnet Mask has the same format as the IP address XXX XXX XXX XXX however the segments are usually filled with either 255 or 0 Ex Here are some valid subnet masks 255 255 255 0 Class C Subnet Mask 255 255 0 0 Class B Subnet Mask IP Address and Subnet Mask Couple When combining IP address with Subnet Masks the node address can be separated from the network address in this way 1 the node address is the IP address segment that maps to the Subnet Mask segment s that is are filled with 0 2 the network address is the IP address segment that maps to the Subnet Mask segment s that is are filled with 255 Ex Illustration of IP address Subnet Mask mapping rule IP address 192 168 2 3 F u
19. e was burnt into the Flash or if the DL4500 has the most up to date firmware in the Flash Online Does a soft software reset of the unit to put it online This will NOT reset the COBOX Ethernet hardware 4 Switch and LED Indicator Functions 4 1 Switch Functions Reset Pushbutton The Reset pushbutton will perform a complete hardware reset of the DL4500 It is identical to a complete power cycle and will cause the DL4500 to go through its LED start up sequence as defined in Section 5 2 1 A complete hardware reset is needed on changing any online operating parameters Configure Pushbutton F uustek LUTIONS i 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com The Configure pushbutton takes the DL4500 out of On Line operation mode and puts it in the BIOS Manager mode When this mode has been entered the Ethernet and Status will be RED and A B Network will be out To put the unit back On line it is necessary to either press the Reset or cycle the DC power supplied to the DL4500 4 20 Indicator Functions 4 2 1 Power Up and Reset Sequence On Power up or after the Reset button has been pressed the DL4500 executes a self diagnostic check up or the ram and flash firmware The correct LED indicator sequence to show the DL4500 is functioning properly is as follows After all LEDS go out LED Status Power Green Continuously Status Green for 0 5 seconds A B Network Green for 0 5 seco
20. f the unit then a space and then the port 9999 After this is entered press Enter to begin a telnet session The following is an example of how to begin a telnet session from the command prompt C gt telnet 192 168 2 2 9999 On the following pages are the Telnet settings for the different DL4500 models After starting a telnet session you must press the Enter key to bring up the main menu DF1 MultiMaster The following menu will appear after starting a telnet session Multi Master DF1 1 TCP IP Network Settings Ethernet Autodetect IP addr 192 168 2 2 no gateway set netmask 255 255 255 000 2 DF1 Settings P OLCOGOl 25922686 ra DF1 Full Duplex Serial Interface RS232 19200 8 N 1 Check SUID 4o hot ie imc CRC 16 bit Redirector Sockets 2 port 03001 Raw Tunneled Sockets 2 port 10001 3 MSG Block Remote IP Routing Table None Defined R eset all to factory Defaults S ave all to EEPROM and Quit Q uit without saving Select Command or parameter set 1 2 R S Q to change To set the proper Telnet settings follow the steps below Press R to restore Factory Defaults 2 Press 2 to configure the DF Settings Input the values so that they match what is shown below The values shown in the parentheses are the current settings To keep the current settings press Enter Interface Type 1 RS232 2 RS422 RS485 4 wire 3 RS485 2 wire 00001 Enter serial parameters 19200 8 N 1 115200 8
21. in Reconnect Limit 5 3 DL32 Configuration Software The DL32 software is only required when updating the firmware of DL4500 5 4 Allan Bradley Network Configuration The DH or DH 485 requires that every station on the network has its own node address This section describes the configuration of the DL4500 for the desired A B network 5 4 1 DH Node Address The DH network allows up to 64 nodes on a network with addresses ranging from 0 to 63 decimal The DL4500 DH node address is determined from the last octet of the IP address assigned to the unit The following table shows how the DH node address is determined from the last octet of the IP address Node Address Last Octet of IP address 0 63 0 63 0 63 64 127 0 63 128 191 0 63 192 255 If the last octet of the IP address is larger than 63 subtract 64 from the value until it falls within the range of 0 to 63 This will be the DH node address in decimal Since DH uses octal notation a conversion decimal to octal will be needed Ex DLA500 with IP Address 192 168 2 170 Solution Take the last octet and subtract and keep subtracting 64 until the value falls within the range of 0 to 63 170 64 64 42 The DH node address is 42 decimal or 52 octal 23 F uustek LUTIONS i 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com 5 4 2 5 4 3 DH Baud Rate The DH Baud rate on the DL4500 is auto detecting
22. in menu of the telnet session The IP address assigned here will become the permanent IP address of the DL4500 Appendix A TCP IP Tutorial This section is design to guide you to gain a brief understanding to TCP IP addressing mechanism and the meaning behind the DL4500 IP configurations TCP IP suite is the most commonly used Ethernet communication protocol in both industrial and commercial networking applications The protocol implements a two level addressing mechanism in order to assign a computer or other Ethernet device 1 its Node Address Host ID and 2 its Network Address Network ID With the node address the Ethernet device can identify itself on a network with the network address the Ethernet device can identify the network in which it belongs to and facilitate communication among computers across different networks Analogy The node address is analogous to the suite number in an apartment and the network address is equivalent to the residential number of the entire apartment building When my friends want to visit me must give them both my suite number and the residential number of the apartment in which live in else they wouldn t be able to find my place A 1 IP Address TCP IP uses a four segmented number set to store the node address and the network address the number in every segment varies from 0 to 255 and segments are separated 34 F uustek LUTIONS i 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phon
23. ions at the end of the JP Address section X Lantronix Devicelnstaller 4 3 0 7 2 File Edit View Device Tools Help P Search Exclude Assign IP i Name Group IP Address Hardware Address Status Type S UDS 10 Cobox FL IAP Standard Tunnel 192 168 2 50 00 20 4A 73 9E 92 Online 2 Highlight the device and click on the Assign IP button Choose the Assign a specific IP address option and click Next The following window will appear 13 u l istek 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com SOLUTIONS INC Assignment Method Would you like to specify the IP address or should the unit get its settings from a server out on the network C Obtain an IP address automatically Assign a specific IP address s Jain 3 Enter the desired IP address subnet mask and default gateway if required and click Next IP Settings Please fill in the IP address subnet and gateway to assignthe device The subnet will befilled in automatically as youtype but please verify it for accuracy Incorrect values in any of the below fields can make it impossible for your device to communicate and can cause network disruption IP address 192 168 2 50 Subnet mask 255 255 255 0 Default gateway 9 0 0 0 4 To assign the chosen IP address to the DL4500 click the Assign button When the IP address
24. k Once a valid network is running the LED will flash GREEN much more rapidly approx every 0 1 seconds the rate depends on how busy the network is Status Used for Determining Operating Mode and DL4500 Status RIGHT LED s Description of Operation TX RX Lights Solid green to indicate an Ethernet socket is idle Blinks green to indicate an Ethernet socket has been established and active Diagnostic Blinks or lights solid red in combination with TX RX led to indicate diagnostics and error detection Link Lights Solid Green to indicate Ethernet Port is connected to the IOBase T network F uustek LUTIONS i 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com S uustek 4 2 3 On Line Power Up and Reset Errors The following table describes the meaning of LED patterns if the internal diagnostic tests detect an error on Reset Power Up LED Pattern Ethernet A B Network and Status Flashing RED Ethernet A B Network and Status Solid RED Start up Sequence keeps repeating A B Network Flashing RED Right TX RX and Diagnostic 32286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Description of Problem The flash has not be burnt properly and the A OK was not transmitted Please reburn the flash with the correct text file Contact Customer Support for help The BIOS has been corrupted A new Flash Chip has to be supplied by the factory Please contact Customer suppo
25. lect the No other files to install option and click Next to proceed You may copy other files over to the device 9 No other files to install typical O Install files individually O Install files contained in COB partitions O Install setup records from a file Browse To continue click Next 6 To begin the firmware upgrade click Next The installation is ready to begin You may optionally save this installation which will create an Ll Ixi file for later use by pressing the Save Installation button Click Next to begin updating the device 7 If the firmware has been successfully installed you will see the following screen The Device Installer can now be closed uustek SOLUTIONS NC 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com em Device Upgrade Wizard Step 5 of 5 E3 k i The installation completed succesfully Click Close to exit 2 Succeeded Faied b 192 168 2 5 00 20 44 73 E 4 97 Update firmware Standard TunneHAP AQUX520 ROM Succeeded b 192 168 2 5 00 20 44 73 E 4 97 Wait for boot with new firmware Succeeded 6 2 DL32 Configuration Software The DL32 Configuration Software is used to upgrade the firmware on the DL4500 motherboard This firmware is responsible for the DH and DH 485 networks In order to upgrade the DL4500 firmware follow the procedure below
26. n 1 Use DF1 16 bit CRC CheckSum Y N You have 4 total incoming sockets Number to use for Lantronix Redirector 00002 0 Number to use for Raw DF1 in TCP 4 TCP port to use for Raw DF1 10001 When asked about the incoming sockets enter O for Number to use for Lantronix Redirector This will allow up to 4 connections to be used on port 10001 The default for this setting is 2 Note that the DL4500 only supports BCC error checking at this time 17 F uustek SOLUTIONS iN 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com 3 Press S to save the new settings and end the telnet session 4 Press the reset button on the DL4500 to put it online Standard Tunnel The following menu will appear after starting a telnet session Change Setup 0 Server configuration Channel 1 configuration Channel 2 configuration Expert settings Security Factory defaults Exit without save Save and exit Your choice 000 1001 l9 2 To set the proper Telnet settings follow the steps below 1 Press 7 and then Enter to restore Factory Defaults 2 Press 1 and then Enter to configure the Channel I configuration Input the values so that they match what is shown below The values shown in the parentheses are the current settings To keep the current settings press Enter The only value that needs to be changed is the baud rate Baudrate 9600 115200 I F Mode 4C Flow 00 Port No 100
27. nds Ethernet Green for 3 seconds After this sequence the DL4500 goes into the On line mode of Operation The LED indicators will behave in the certain way defined by the DL4500 model used Most likely the A B Network will be solid or flashing depending on the A B Network used 4 2 20 Normal On line Operation The following is a description of the normal operation of the LED s on the DL4500 LEFT LED s Description of Operation Power Green Indicates Power is being supplied to the DL4500 Ethernet Flashes GREEN for 0 5 seconds when a character is Received or Transmitted If Characters are being received of transmitted faster than this then it might appear the LED is on SOLID Flashes RED for 0 5 seconds if a NAK is received or transmitted Will also flash if all serial communication buffers are full A B Network DH On Hardware Reset will flash GREEN and RED until a valid DH network is detected This is the AUTO BAUD Rate detection mode the DL4500 will automatically connect at the DH speeds of 57 6K 115 2K and 230 4K Baud LED will switch to on solid F uustek LUTIONS i 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com once the DL4500 is on the DH network as a valid node address LED will flash GREEN when the DH is set to a certain Baud rate but is not on network DH 485 On Hardware reset the A B Network will flash GREEN at a 1 second rate when the DH 485 is not on networ
28. on Flash Units 00 00 49 la MAIN MENU 1 Restore EEPROM 2 WRITE new Firmware 3 Memory DUMP 4 OFF LINE Diagnostics 5 DEBUG Mode 6 FIRMWARE Version 7 ONLINE 8 CONFIGURE Hodel Parameters SELECTION 1 8 2 This WILL overwrite the DL4566 firmware Enter Y N to proceed V ERASING FLASH PLEASE WAIT SEND FIRMWARE TXT FILE NOW Return To Main Menu 5 When the Send Flash System File button is pressed a message box will appear asking if the WRITE new Firmware option was selected Click Yes to continue 6 Select the desired firmware file and the DL4500 will begin upgrading the firmware Upon a successful install the following text will appear A OK BURN COMPLETE 7 The DL32 Configuration Software can now be closed Press the Reset button on the DL4500 to put it online 29 i SOLUTIONS iC 32286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com 7 Wiring Diagrams This section contains the information required for connecting your DL4500 to Allan Bradley s DH and DH 485 networks It also contains wiring diagrams for building an RS 232 null modem cable which is used to connect serially to the DL4500 7 1 DL4500 Pin out Diagram Below is an image of the DL4500 that shows the numbering of the DH DH 485 connector Pin 1 is located closest to the power connector Network Ethernet Tx Rx AB Network DL4500 Diagnostic
29. ou must telnet to the unit and change its IP address from the configuration menu In order for the ARP command to work in Windows 95 the ARP table on the PC must have at least one IP address defined other than its own To use the ARP command to assign a temporary IP address follow the steps below 1 Open an MS DOS command prompt window 2 Atthe command prompt type the following to view the ARP table arp a To add another value to the ARP table ping another device on the current network 3 Use the following ARP command to add the DL4500 to the ARP table arp s XXX XXX Xxx xxx aa bb cc dd ee ff The first entry after the arp s is the IP address that you wish to temporarily assign to the DL4500 denoted by xxx xxx xxx xxx The next entry is the MAC address of the DL4500 which can be located on the bottom of the unit denoted by aa bb cc dd ee ff 33 F uustek LUTIONS i 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com 4 Open a telnet session to the DL4500 using port 1 This is done by typing the following at the command prompt telnet xxx xxx xxx xxx 1 The connection will fail when this is done but will temporarily change the IP address of the DL4500 to xxx xxx Xxx xxx 5 Finally open another telnet session but this time to port 9999 as follows telnet xxx xxx xxx xxx 9999 6 Setthe IP address of the DL4500 by changing the Network or Server settings from the ma
30. rnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com 24 5 4 4 DH 485 Baud Rate The DH 485 Baud rate will set itself to 19 2K if the Serial Interface was set to 19200 or Higher Otherwise it will use 9600 for a 9600 baud and 4800 for 4800 baud Serial Interface Speed DH 485 Speed 19200 115200 Baud 19 2K Baud 9600 Baud 9600 Buad 4800 Baud 4800 Buad 6 Firmware Upgrade There may be times when the firmware in the DL4500 needs to be upgraded Some of theses times include installing newer firmware or switching from DF1 MultiMaster to Standard Tunnel or vice versa The DL4500 has two different types of firmware that need to be upgraded Depending on what needs to be upgraded one or both firmware may need to be upgraded If switching the firmware in the DL4500 from one model to another then both of the firmwares will need to be upgraded ie changing from DF1 MultiMaster to Standard Tunnel To upgrade the firmware in the DL4500 follow the procedure outlined below 6 1 Device Installer The Device Installer is used to upgrade the Ethernet firmware To upgrade the Ethernet firmware open the Device Installer and follow the procedures outlined below You will see the following window when the Device Installer is opened F uustek LUTIONS i 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com 25 P Search Exclude Assign IP
31. rt The DL4500 EEPROM is corrupt Please Restore to Factory Settings See Section 4 3 and then reconfigure the unit There is a duplicate node on the A B network The DL4500 has been assigned a node address that is already in use Red solid green TX RX blinking 1x EEPROM checksum error 2x RAM error 3x Network controller error 4x EEPROM checksum error 5x Duplicate IP address on the Ethernet Network 6x Software does not match hardware Red blinking Green TX RX blinking 4x Faulty Ethernet connection 5x No DHCP response received Phone 888 387 3787 or 604 266 8547 www equustek com 4 2 4 Off Line Modes The following table describes the meaning of LED patterns in the different Off Line modes of operation LED Pattern Ethernet amp Status Solid RED Ethernet amp Status Solid Green A B Network Solid Red Ethernet Solid Red A B Network amp Status Solid Green F uustek SOLUTIONS iN 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com Description of Operation BIOS Manager Offline Hardware Diagnostics Testing Mode Offline Debug Mode 11 5 Configuration The following sections describe how to setup and configure your DL4500 for the desired online operating parameters To configure your DL4500 the following software will be needed Configuration Software e Device Installer Used to assign IP address and update Lantronix daughter board firmware
32. s Ports TCP Port Product SOLUTIONS iNC 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com 20 3 From the main screen click on the new COM port that you want to configure S CPR Manager 4 3 0 1 n Ee tt e sa m m m o m m am n o Ae 5e ee File ComPort Device Tools Help Y Add Remove fr Save 2 Refresh J Search For Devices G Exclude Com Ports Hide Settings 5 6 All Com Ports 11 Com 24 New S E Com 1 24 19 Com 1 Inacces Window s Port Name 19 Com gt Window s Device Name Com Status Closed 12 Com Window s Service Name Network Status Disconnected d Reset to Defaults Cancel Edits c Uv C V Buffer Writes Keep checked for better write performance 7 H Connection Timeout in seconds v va V Server Reconnect V Timeout Reconnect 0 Reconnect Limit 0 forever Y E No Net Close E Listen Mode Normal port closed after disconnect M TCP Port Add To Firewall 7 TCP KeepAlive 7200000 KeepAlive Time msec 1000 lt KeepAlive Interval msec J RFC 2217 DTR In Tie DTR to DCD DSR always active m TruPort Service Host IE 525777 1 192 168 2 50 100 2 3 4 6 4 rp e D 2 M Device List Collapse IP Address Ports TCP Port Product ID HW Address Network Interface Device Name Por
33. sa aiagiensavonacseactivite datitated inteiros sentei oaran toneris iniiai 18 5 2 ComPort Redirectof ER S 18 32A GON FIOM aseni eani a an keia i aai Taara aE AEREE ES 19 3 2 2 Fort Setting PT T 22 5 3 DL32 Configuration Software eesssesseeeesseseesersstereesresrrsererressrrereeresseeeresees 23 5 4 Allan Bradley Network Configuration eene 23 DAA DH Node AGAIrOSS vscissisassasasiaspsenssiddanaesagvadensandeessesesmssasbopanvasenoeats 23 34 2 JE Ba d RIO o RPM 24 Dg OGY NodeAddr s S eas tato M piu Eq i Rte oca odiis 24 Dur DEMSS Baud RO onera rto Fo tu rli se bu NEP NM one 25 6 Firmware U pera es uuo erronee oe doa Cea Eo ne eode eE UR SER Iu ope HEURE 25 Gel Device lms taller ee e 25 6 2 DL32 Configuration Software 2 dier cet eccsscecevivecdteateceesenehenessedantinciess 28 F uustek SOLUTIONS it 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com 7 Wiring Dia Grains ETE m tT 30 7 1 DL4500 Pin out Dae ean cose celeste ed opes tn back ude rade tn aL Re antu ta Leti a Raps 30 7 2 RS 232 Null Modem Cables etra saaceod stations spas ev edo E eu cos ea eI ERR ES ER 30 Tor DHF CADE outer im ndn rune dant ME D Deni E Perera mE 31 T3 DIPJ35 Cleanse prio Io EDD ten E D RUE 31 8 DL4500 Typical Applications 4e eee creen eene enun nne 32 S l DLISOU ELDELDC Sese ead pce RED ie E ai o IM Ma 32 82 VIS E R
34. ss less IP address regulations is out of the scope of this tutorial 37 F uustek LUTIONS i 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com Appendix B RSLinx Setup This section will assist in setting up RSLinx to communicate with the DL4500 Before continuing make sure that the DL4500 and the ComPort Redirector has been configured To setup RSLinx follow the steps below 1 Start RSLinx 2 Click the Configure Drivers button 3 For the Available Driver Types choose the RS 232 DF1 Devices option Configure Drivers Available Driver Types RS 232 DF1 devices X Add New Configured Drivers Name and Description Status AB_ETH 1 A B Ethernet RUNNING Running Configure Startup Start Stop Delete 4 Click the Add New button Add New RSLinx Driver Choose 4 name for the new driver 15 characters maximum Cancel AB DF1 1 Lotes 5 Type in a name for the driver or use the default name and click OK The following screen will appear 38 I uustek SOLUTIONS iC 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com m Configure RS 232 DF1 Devices Device Name AB_DF1 1 Comm Port COM24 Device 1770 KF2 1785 KE SCANpoi v Baud Rate 115200 Station Number 2 Octal Parity None Error Checking BCC Stop Bits fi Protocol Full Duplex Auto Configure
35. t Nar af r Modified le 4 Enter an IP address and TCP port to where that COM port will be redirected to The IP address will be the address assigned to the DL4500 Put a checkmark beside Timeout Reconnect Server Reconnect more details in sec port settings 5 2 2 then click on Save 5 Confirm save click on Yes to finalize the setup 6 CPR manager windows will be as shown after save 21 uustek SOLUTIONS iC 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com File ComPort Device Tools Help WAdd Remove f Save a Refresh P Search For Devices o Exclude Com Ports Hide Settings Com 24 Tests 5 All Com Ports 11 Com 24 Window s Port Name Lantronix CPR Port COM24 Window s Device Name Device CprDevice24 Window s Service Name CprDrvr Reset to Defaults Cancel Edits v Buffer Writes Keep checked for better write performance 7 Connection Timeout in seconds V Server Reconnect V Timeout Reconnect 0 Reconnect Limit 0 forever No Net Close VIIIIIIIIIY Listen Mode Normal port closed after disconnect TCP Port Add To Firewall 7 TCP KeepAlive 7200000 KeepAlive Time msec 1000 KeepAlive Interval msec FI RFC 2217 DTR in Tie DTRto DCD DSR always active TruPort 192 1682 50 Collapse Ports TCP Port Product Network Interface i Port Nar ral
36. u will be asked Restore EEPROM to defaults Y N If the answer is Y es then the Online parameters will be reset to defaults of Address 1 and settings of 9600 N 8 1 on the communication Channel to the COBOX Write New Firmware Once pressed the message This WILL overwrite DATALINK system code enter Y N to proceed will be displayed Hit Y and the next message will appear telling you that it is alright to send the new firmware to the Flash ERASING FLASH PLEASE WAIT F uustek LUTIONS i 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com SEND FIRMWARE TEXT FILE NOW Once the message to send the firmware appears then either click on the Burn Flash System File button to select the txt file to send or send the Text File under HyperTerminal Wait for an A OK BURN COMPLETE message to appear Memory Dump This is used to display the RAM memory of the DL4500 This should only be done after contacting Equustek Solutions to debug problems Off Line Diagnostics Starts a series of tests to test the DL4500 s hardware and should only be done if instructed so by a trained person Debug Mode Starts up a DL4500 internal Debug mode that can be used by trained personnel to debug problems and check hardware configuration and operation Firmware Version Once selected the current DL4500 model and version numbers will be displayed Can be used to check the correct firmwar
37. upplied Lantronix Device Installer software Serial port encapsulation of the DF1 protocol over TCP IP is handled by the supplied COM Port F uustek LUTIONS i 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com Redirector software also supplied by Lantronix Current releases of the software can be obtained from Lantronix s Website There is also the option of RAW tunneling of DF1 using other Ethernet TCP IP drivers such as Kepware 2 Hardware Specifications and Layout The DL4500 Hardware Platform has the following specifications 2 1 Operating Specifications Our DH versions A B Channel allows Synchronous Transformer Coupled SDLC connection to Allen Bradley DH Speeds of 57 6K 115 2K and 230 4K Baud are available in both networks Our DH 485 versions A B Channel allows for Isolated DH 485 RS485 connection to Allen Bradley DH 485 network Speeds of 4800 9600 and 19 2K default Baud are available Ethernet Channel allows 10 Base T connections to TCP IP and other Ethernet networks Currently Full and Half Duplex DF1 protocol with BCC error checking is tunneled over the Ethernet TCP IP link Modbus TCP makes use of our proven Modbus to AB network interoperability Simple Parameter Configuration using menu driven Windows based Programs via Ethernet 10 Base T Configuration and Reset Pushbuttons go into BIOS features and Flash Setup and do a full Hardware Reset Operating Par
38. ustek LUTIONS i 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada Phone 888 387 3787 or 604 266 8547 www equustek com 35 Subnet Mask 255 255 255 0 Solution This IP address couple gives you Node Address 3 Network Address 192 168 2 Note The IP address Subnet Mask mapping rule introduced above is generally true for most of the TCP IP networking applications in some specialized networks network administrators can enter numbers other than 255 or 0 in the Subnet Mask segments for network customizations However this advance TCP IP application is beyond the scope of this tutorial A 4 Valid IP Addresses Although the IP address Subnet Masks couple gives a phenomenally large number of possible combinations of node network address only certain combinations are valid Here are some general classifications of valid IP addresses Local Area Network 192 168 x x This set of IP addresses is reserved for addressing in Local Area Network the network that is not connected directly to the internet but through routers or gateways 127 0 0 1 This IP address points to the Node itself Loopback Address 0 0 0 0 This IP points to current network Node Address of 255 This IP address points to every nodes on the network Broadcast Address Node Address of 0 This IP address points to the entire network with the network address described in the IP address 36 F uustek LUTIONS i 286 5489 Byrne Rd Burnaby BC V5J 3J1 Canada
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