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1785-6.5.19, PLC-5 Ethernet Interface Module, User Manual

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1. DTLBOOTW EXE a standard winsock dll Both utilities are located in the C RSI BIN directory and use the information contained in the BooTPTAB file Be sure to place the BOOTPTAB file in the directory from which you are running the BOOTP utility If this file is not in that directory the utility will try to find the file in the directory specified by the environment variable ABIC_CONFIG Running the DOS Based Utility To run the DOS based boot server utility DTLBOOTD EXE follow these steps 1 At the DOS prompt type DTLBOOTD d t lt timeout gt b lt numboots gt f lt numfiles gt configfile logfile Parameter Description d provide additional information for debug purposes t lt timeout gt exit after lt timeout gt seconds of inactivity b lt numboots gt exit after answering lt numboots gt number of boot requests f lt numfiles gt exit after answering lt numfiles gt number of file requests configfile name of the boot server configuration file to use The default configuration file is sABIC_CONFIG BOOTPTAB logfile name of the log file to use The default log file is SABIC_CONFIG DTLBOOTD LOG Once you invoke the utility it will run until the specified exit parameter is satisfied You can exit at any time by pressing Ctrl C or Esc Configuring the Interface Module for Ethernet Communication 3 9 2 Apply power to all chassis containing Ethernet
2. Simple Network Management Protocol SNMP specifies the diagnostic data that a host computer must maintain for a network management software to access Hosts typically keep statistics on the status of their network interfaces incoming and outgoing traffic dropped datagrams and error messages generated Network management protocols let network management software access these statistics MIB II is the SNMP standard for the management of network data The following tables list the MIB II data items and their definitions Group MIB Description System sysDescr description of device sysObjectID identity of agent software sysUpTime how long ago the agent started sysName device name sysServices services offered by the device Interfaces iflndex interface number ifDescr description of the interface iffype type of interface MTU MTU size ifS peed transmission rate in bits second ifP hysAddress media specific address ifAdminS tatus desired interace state IU perStatus current interface state ifLastC hange how long ago interface changes state iflnO ctets total octets received from the data ifUcasP ackets broadcast multicast packets delivered above iflnDiscards packets discarded due to resource limitations iflnErrors packets discarded due to format r ifUnknownP rotos packets destined for unknown protocols IU UID ctets total octets sent on the media ifO utO castP
3. MSG Reply Timeout Inactivity Timeout Advanced functions Broadcast Address Subnet Mask Gateway Address follow the steps specified in your programming software documentation Enter configuration information in the appropriate fields See Table 3 A Table 3 A Ethernet Channel 3A Configuration Fields Specifies Configure by doing the following The file containing the channel s Cursor to the field type an unused integer file number 10 999 and press Enter status information The system creates an integer file 44 words long ATTENTION Do notassign a diagnostic file number that is the I O status file you assigned to another communication channel or any other used file Unpredictable machine action can result Important You must define a diagnostics file for a channel configured for anything but unused even if you are not using the channel if you want status information for that channel The interface module s Ethernet Assigned by Allen Bradley and cannot be changed hardware address Displayed as a set of 6 bytes in hex separated by colons Display only The interface module s Cursor to the field and enter an address in this form Internet address a b cd Where a b c d are between 1 254 decimal You must specify the IP address to have the interface module connect to the TCP IP network Do not use 0 or 255 as a b c ord in the IP address Whether BOOTP is enabled Cursor to the field and
4. i Allen Bradley PLC 5 Ethernet Interface Module User Cat No 1785 ENET M d n U d Important User Information Because of the variety of uses for the products described in this publication those responsible for the application and use of this control equipment must satisfy themselves that all necessary steps have been taken to assure that each application and use meets all performance and safety requirements including any applicable laws regulations codes and standards The illustrations charts sample programs and layout examples shown in this guide are intended solely for purposes of example Since there are many variables and requirements associated with any particular installation Allen Bradley does not assume responsibility or liability to include intellectual property liability for actual use based upon the examples shown in this publication Allen Bradley publication SGI 1 1 Safety Guidelines for the Application Installation and Maintenance of Solid State Control available from your local Allen Bradley office describes some important differences between solid state equipment and electromechanical devices that should be taken into consideration when applying products such as those described in this publication Reproduction of the contents of this copyrighted publication in whole or in part without written permission of Allen Bradley Company Inc is prohibited Throughout this manual we us
5. EEL Ji 71 n Hes 1 0 Chassis PLC 5 Processor 1771 A1B B A2B B A3 B or A4B B Supported processors and current firmware see page 2 1 G K X 9 d o ESD hilli z philiips a Grounding screwdriver m l Wrist Strap Any external or internal Allen Bradley power supply Preventing Electrostatic The Ethernet interface module is shipped in a static shielded Discharge Damage ESD container to guard against electrostatic discharge ESD ESD can damage integrated circuits or semiconductors in the module if you touch the backplane connector pins Avoid electrostatic damage by observing the following precautions e Remain in contact with an approved ground point while handling the module by wearing a properly grounded wrist strap e Do not touch the backplane connector or connector pins e When not in use keep the module in its static shielded container Publication 1795 6 5 19 J une 1996 2 4 Installing the Interface Module Complying with European Union Directives Publication 1795 6 5 19 J une 1996 If this product has the CE mark it is approved for installation within the European Union and EEA regions It has been designed and tested to meet the following directives EMC Directive This pro
6. and 5 86 processors only Publication 1795 6 5 19 J une 1996 4 4 Communicating Via the Interface Module Establishing an Ethernet Connection Monitoring Ethernet Status Data Be sure you have assigned a diagnostics file before you attempt to monitor channel 3A communication activity See page 3 3 Status field To establish online communications configure the online characteristics using your programming software package Monitor the status of communication through the PLC 5 Ethernet interface module by accessing the Ethernet Channel 3A status screen The diagnostic counter data displayed is stored in the diagnostics file you defined on the Ethernet Channel 3A configuration screen see page 3 3 Bytes Displays the number of Commands ka aN Commands sent by the channel Commands received by the channel Replies wee 9 Replies sent by the channel Replies received by the channel Replies containing errors sent by the channel Replies containing errors received by the channel Replies not received within the specified timeout period Publication 1795 6 5 19 J une 1996 Communicating Via the Interface Module 4 5 Status field Bytes Displays the number of Ethernet 28 31 Octets received on the channel 32 35 Octets sent on the channel 36 39 Packets received on the channel including broadcast packets 40 43 Packets sent on the channel including broadcast packets alignment errors 44 47 Frames received on the c
7. 1785 ENET module processor with enhanced PLC 5 for use of additional 1785 ENET processor with communication port devicet 1785 ENET devices 3 and 4 device2 Based on this configuration the BOOTPTAB file would look like this Legend defaults5E gw gateways ha hardware address ht hardware type ip host IP address sm subnet mask vm BOOTP vendor extensions format tc template host ht 1 vm rfc1048 Entries for 1785 ENET modules Default string for each type of Ethernet client devicel tc defaults5E ip 12 34 56 1 ha 0000BC031234 device2 tc defaults5E ip 12 34 56 2 ha 0000BC035678 device4 tc defaults5E ip 12 34 56 4 ha 0000BC038827 Entries for Ethernet PLC 5 processors device3 tc defaults5E ip 12 34 56 3 ha 0000BC1C9012 1 10MB Ethernet Use rfc1048 Publication 1795 6 5 19 J une 1996 3 8 Configuring the Interface Module for Ethernet Communication To exit press Ctr1 C OF Esc Publication 1795 6 5 19 une 1996 Run the Boot Server Utility You can run either the DOS based utility or the Windows based BOOTP utility but not both then invoke this See If you re using executable from the page DOS DTLBOOTD EXE DOS command line 3 8 specify optional parameters if necessary Windows DTLBOOTW EXE Windows File Manager 3 9 If you are invoking this executable you also need FTP s TCP IP software DTLBOOTD EXE
8. 4 8 Communicating Via the Interface Module Interpreting Error Codes Code Hexadecimal Word 1 of the Control Block Publication 1795 6 5 19 une 1996 When the processor interface module detects an error during the transfer of message data the processor sets the ER bit and enters an error code that you can monitor from your programming software 0037 0010 0011 0012 0013 0014 0015 0016 0017 0018 0019 001A 0500 1000 2000 3000 0083 4000 5000 6000 7000 8000 9000 0089 B000 0092 00D3 00D5 F001 F002 F003 F006 F007 FOOA F00B F00C F00D F011 F012 Description Displayed on the Data Monitor Screen Message timed out in local processor No IP address configured for the network Already at maximum number of connections Invalid internet address or host name No such host Cannot communicate with the name server Connection not completed before user specified timeout Connection timed out by the network Connection refused by destination host Connection was broken Reply not received before user specified timeout No network buffer space available Message timed out waiting for a response from a client Illegal command specified in MSG instruction Error communicating with a client Client session has disconnected Processor is disconnected Processor connected but faulted hardware Client generated an error converting data Requested function is not available Client s unsolicited handler returned an er
9. If your module is operating successfully it is not necessary to continue reading this manual For information about operating PLC 5 processors within your control system refer to the Enhanced and Ethernet PLC 5 Programmable Controllers User Manual publication 1785 6 5 12 Whats Next If necessary refer to the remainder of this manual for more detailed y information about installing and configuring the interface module For detailed information about See Installing the interface module Chapter 2 Configuring the interface module for Ethernet communication Chapter 3 Communicating over Ethernet via the interface module Chapter 4 Interface module specifications Appendix A Publication 1795 6 5 19 J une 1996 Using This Chapter JO OOOO J H 3 OO O GZ 6 Q ie Gua Gana TO J 6 OO ele nue C Enhanced PLC 5 40 ENET Status stat a indicator xMT O Transmit TRANSCEIVER FUSE 1 0AMP 256 V indicator s lt t External transceiver gt I AMZa3am raMm 1785 ENET interface module fuse R Channel 3A 15 pin AUI connector port 20613 M Chapter 2 Installing the Interface Module Read this c
10. PLC 5 processo Installed connector header 20597 M Important Make sure you carefully align the pins and holes before you press the interface module into the connector header If you improperly align them you will bend the connector header pins Publication 1795 6 5 19 une 1996 Installing the Interface Module 2 7 Install the Processor Interface Module into the Chassis To install the attached modules into the 1771 I O chassis follow these steps 1 s Verify that power to the 1771 1 0 chassis is OFF G T 2 Raise the locking bar ZS Remember to wear a grounding wrist strap to guard against ESD 3 Insert the module combination into the 1771 1 0 chassis in the left most slots and slide along the the card guides 4 Lower the locking bar into place over the modules 20615 M Publication 1795 6 5 19 J une 1996 2 8 Installing the Interface Module Removing the To remove the interface module from its installed position follow Interface Module the instructions below 1 a Remove power to the 1771 I O chassis 2 Lift the locking bar up and away from the processor and interface module pe Remember to wear a grounding wrist strap to guard against ESD module simultaneously and remove the connected modules d Loosen the four screws o
11. PLC 5 processors and interface modules At power up each PLC 5 Ethernet Interface Module broadcasts a BOOTP request if BOOTP was enabled at the Channel 3A Configuration screen The module s hardware address is contained in the BOOTP request The Ethernet boot server compares the hardware address with those listed in BOOTPTAB and responds by sending the corresponding IP address and other configuration data to the interface module via a BooTP reply Running the Windows Based Utility To run the Windows based boot server utility DTLBOOTW EXE follow these steps Start Microsoft Windows 3 x if it is not already running Open the File Manager window if it is not already open 1 2 3 4 Choose File on the menu bar and select Run from the menu In the dialog box type c ABIC BIN DTLBooTW then choose OK or press Enter Once you invoke the utility it will run until you terminate it by closing the DTLBOOTW EXE window Apply power to all chassis containing Ethernet PLC 5 processors and or Ethernet interface modules At power up each PLC 5 Ethernet Interface Module broadcasts a BOOTP request if BOOTP was enabled at the Channel 3A Configuration screen The module s hardware address is contained in the BOOTP request The Ethernet boot server compares the hardware address with those listed in BOOTPTAB and responds by sending the corresponding IP address and other configuration data to the interface m
12. fault code determining 4 2 fault codes pertinent to 1785 ENET 4 3 firmware revisions Supported 2 1 front panel 2 1 front panel drawing 2 1 G getting started procedures 1 2 hardware address 2 2 3 1 Ethernet 3 7 hardware components 2 1 heat dissipation A 1 ID addressing A 1 install adhesive washers 2 6 BOOTP utility 3 6 module 2 5 screws 2 6 install in 1771 I O chassis 2 7 installation of module 2 1 2 5 quick start 1 4 INTERCHANGE client 4 8 Internet address 3 4 4 4 Internet Protocol address See IP address IP address 3 1 assigning 3 1 dynamically See BOOTP manually 3 3 quick start 1 4 1 5 using BOOTP quick start 1 5 entering in BOOTPTAB file 3 7 L LEDs descriptions of 4 2 Ethernet Transmit 4 1 monitoring 4 1 Status 4 1 location A 1 M manual configuration 3 3 manuals related P 2 messaging error codes 4 9 modify boot service configuration file 3 7 module specifications A 1 monitoring channel status 4 5 MSG instruction control block 4 7 4 8 control block data entry portnumber 4 7 entering parameters 4 7 INTERCHANGE client 4 8 using 4 7 O online communications establishing 4 4 P power applying quick start 1 6 power supply 2 3 2 5 programs restoring 4 10 saving 4 10 publications related P 2 Index 1 3 Q quick start 1 1 R remove module 2 8 required tools and equipment 2 3 restoring programs 4
13. kts unicast packets from above ifO utNUcastP kts broadcast multicast packets from above ifO utDiscards packets discarded due to resource limitations ifO utE rrors packets discarded due to errors ifOutQlen packet size of output queue ifS pecific MIB specific pointer 1785 6 5 19 J une 1996 Variable Content TTL Chap UDP udpIndataG rams datagrams delivered above udpNoP orts datagrams destined for unknown ports udplnE rrors datagrams discarded due to format errors udpOutDatagrams datagrams sent from above udpLocalAddress local IP address udpLocalP ort local UDP port IP ipForwarding acting as a gateway or host ipDefaultT TL default TTL for IP packets ipInR eceives total datagrams from below ipInHdrErrors datagrams discarded due to format errors ipInAddrE rrors datagrams discarded due to misdelivery ipForwDatagrams datagrams forwarded ipUnknownP rotos datagrams destined for unknown protocols ipInDiscards datagrams discarded due to resource limitations ipInDelivers datagrams delivered above ipO utR equests datagrams from above ipOutNoR outes datagrams discarded due to no route ipReasmTimeout timeout value for reassmebly queue ipReasmR eqds fragments received needing reassembly ipReasmOKs datagrams successfully reassembled ipReasmF ails reassembly failure ipFragOKs datagrams successfully fragmented ipFr
14. 10 routing configurations 4 4 1785 6 5 19 J une1996 ZR Rockwell Automation Allen Bradley a Rockwell Automation Business has been helping its customers improve productivity and quality for more than 90 years We design manufacture and support a broad Allen Bradley range of automation products worldwide They include logic processors power and motion control devices operator interfaces sensors and a variety of software Rockwell is one of the world s leading technology companies Worldwide representation i NIZ Argentina e Australia e Austria e Bahrain e Belgium e Brazil e Bulgaria e Canada e Chile e China PRC e Colombia s Costa Rica e Croatia e Cyprus e Czech Republic e Denmark e Ecuador s Egypte El Salvador e Finland e France e Germany e Greece e Guatemala e Honduras s Hong Kong s Hungary e Iceland e India s Indonesia e Ireland e Israel e Italy e J amaica e Japan e J ordan e Korea e Kuwait e Lebanon e Malaysia e Mexico e Netherlands e New Zealand e Norway e Pakistan e Peru e Philippines s Poland e Portugal e Puerto Rico e Qatar e Romania e Russia CIS e Saudi Arabia e Singapore e Slovakia e Slovenia e South Africa Republic e Spain e Sweden e Switzerland e Taiwan s Thailand e Turkey e United Arab Emirates e United Kingdom e United States e Uruguay s Venezuela lt Yugoslavia Allen Bradley Headquarters 1201 South Second Street Milwaukee WI 53204 USA Tel 1 414 382 2000 Fax 1 414 382 4444 Publication 17
15. 85 6 5 19 J une 1996 955122 46 Copyright 1996 Allen Bradley Company Inc Printed in USA
16. C 5 40C 5 60C 5 80C D B PLC 5 20C 5 40C C K Ethernet PLC 5 20E 5 40E 5 80E D B K Publication 1795 6 5 19 une 1996 2 2 Installing the Interface Module Before You Begin Before installing your Ethernet interface module 1 Check your Ethernet interface module package 2 Make certain that you have the following Quantity Description 1 PLC 5 Ethernet Interface Module 1785 ENET L 72 1 Connector kit containing 1 PLC 5 58 pin connector header 1 Industrial Automation Wiring and Grounding Guidelines publication 1770 4 1 1 PLC 5 Ethernet Interface Module User Manual publication 1785 6 5 19 1 BOOTP Utility Diskette lz on If any items are missing or incorrect contact your local Allen Bradley sales office or distributor 3 Locate and record the Ethernet hardware address Allen Bradley assigns each PLC 5 Ethernet interface module an Ethernet hardware address at the factory Look for this address either e inthe back upper corner of your module e inthe channel 3A configuration screen of your PLC 5 programming software Ethernet hardware address label 19915 Publication 1795 6 5 19 une 1996 Installing the Interface Module 2 3 Necessary Equipment Locate and have ready all the tools and equipment necessary for installation dU S l il
17. ET module online it must be attached to the PLC 5 processor specify Ethernet specific information Designate Channel 3A to Support the Interface Module Use your programming software package to designate Channel 3A to support the interface module Specify Ethernet specific Information Specify Ethernet specific information for the interface module by either e manually entering module configuration information using the screens within your programming software package e dynamically supplying module configuration information using a BOOTP utility If you Then use that server and edit the BOOTPTAB file to include the interface module or use manual configuration with PLC 5 programming software have a BOOTP server on your network do not have a BOOTP server on your network dynamically configure the module using the BOOTP server on the utility disk that came with your interface module edit the BOOTPTAB file to include the interface module or use manual configuration with PLC 5 programming software BOOTP enabled is the factory default Configuring the Interface Module for Ethernet Communication 3 3 Manually Entering Module Configuration Information You must disable BOOTP for your To manually enter module configuration information for channel 3A manual entries to take effect upon accepting edits This field Diagnostics file Ethernet Address IP Address BOOTP Enable MSG Conn Timeout
18. Ibs Agency Certification e CSA Class Division 2 Groups A B C D When product or packaging is marked e UL listed e CE marked for all applicable directives 1785 6 5 19 J une 1996 Appendix B Performance Data PLC 5 Ethernet Interface Module 1785 ENET The following tables show measured performance data for the 1785 ENET module PEER TO PEER Unsolicited Operation Words MSG per second ms per MSG Words per second READ 1 20 2 49 5 20 READ 20 19 8 50 5 396 READ 100 18 8 53 2 1 880 READ 1000 10 6 94 3 10 600 READ 1 21 4 46 7 21 WRITE 20 213 46 9 426 WRITE 100 20 4 49 0 2 040 WRITE 1000 11 4 87 7 11 400 PEER TO CLIENT Solicited Asynchronous Operation Words MSG per second ms per MSG Words per second READ 1 99 3 10 1 99 READ 20 96 8 10 3 1 936 READ 100 90 7 11 0 9 070 READ 1000 54 7 18 2 54 700 READ 1 102 6 9 7 102 WRITE 20 100 4 10 0 2 008 WRITE 100 94 0 10 6 9 400 WRITE 1000 49 8 20 1 49 800 PEER TO CLIENT Solicited Synchronous Operation Words MSG per second ms per MSG Words per second READ 1 45 8 21 8 45 READ 20 43 6 22 9 872 READ 100 41 8 23 9 4 180 READ 1000 23 3 42 9 23 3000 READ 1 45 4 22 0 45 WRITE 20 44 3 22 6 886 WRITE 100 41 7 24 0 4 170 WRITE 1000 21 9 45 7 21 900 1785 6 5 19 J une 1996 Appendix C SNMP Management Information Base MIB II Data Groups
19. UI connector port 20611 M Chapter 1 Quick Start This chapter can help you get started quickly using the PLC 5 Ethernet Interface Module We base the procedures here on the assumption that you have an understanding of e PLC 5 products e TCP IP protocol e Internet addressing Because this is a quick start guide for experienced users this chapter does not contain detailed explanations about the procedures listed It does however reference other chapters in this book where you can get more information If you have any questions or are unfamiliar with the terms used or concepts presented in the procedural steps always read the referenced chapters and other recommended documentation before trying to apply the information This chapter e tells you what equipment you must provide for installing the Ethernet interface module e helps you install and configure the module e helps you connect to an Ethernet link and communicate via the interface module Publication 1795 6 5 19 J une 1996 1 2 Quick Start Installing and Configuring the Interface Module LA Check the contents of your shipment H R Quantity Description S 1 PLC 5 Ethernet Interface Module 1785 ENET 1 Connector kit containing 1 PLC 5 58 pin connector header 1 Industrial Automation Wiring and Grounding Guidelines publication 1770 4 1 1 PLC 5 Ethernet Interface Module User Manu
20. agCreates fragments created ipAdE ntA ddr the IP address of this entry ipAdE ntfllndex interface number ipAdE ntNetM ask subnet mask for IP address ipAdE ntB castAddr LSB of IP broadcast address ipAdE ntR easMaxSize the largest IP datagram able to be reassembled ipRouteDest destination IP address ipR outefllndex interface number ipRouteMetricl routing metric number 1 ipRouteMetric2 routing metric number 2 ipRouteMetric3 routing metric number 3 ipRouteMetric4 routing metric number 4 ipRoutenextHop next hop gateway IP address for indirect routing ipRouteType type direct remote valid invalid ipRouteP roto mechanism used to determine route ipRouteAge age of route in seconds ipRouteMask subnet mask for route ipNetToM ediafllndex interface number ipNetToMediaP hysAddress media address of mapping ipNetToMediaNetAddress IP address of mapping ipNetToMediaType how mapping was detemined ICMP 26 counters two counters for each ICMP message type 1785 6 5 19 une 1996 TCP Variable Content TTL Chap C 3 tcpR toAlgorithm identifies retransmission algorithm tcpRtoMin minimum retransmission timeout in milliseconds tcpRtoMax maximum retransmission timeout in milliseconds tcpmaxConn maximum of simultaneous TCP connections allowed tcpActiveO pens number of active opens tcpPassiveOpens number of passive opens tcpAttemptF ails number of failed connection attempts tcpEstabR es
21. al publication 1785 6 5 19 1 BOOTP Utility Diskette H Hn F 7 IIH an gf TUDU HT i O a Ly OLA 1 0 Chassis PLC 5 Processor 1771 A1B B A2B B A3 B or A4B B Supported processors and current firmware see page 2 1 o Sn E 9 Le g 9 ESD phillips n Grounding screwdriver Wrist Strap Any external or internal Allen Bradley power supply Publication 1795 6 5 19 J une 1996 Important Quick Start 1 3 Reference Chapter 2 Installing the Interface Module Attach the connector header to the processor connector header Attach the interface module to this end Push the exposed pins into the holes on the PLC 5 processor Wear a grounding wrist strap to guard against ESD 19379 Make sure you carefully align the pins and holes before you press the connector header into the processor If you improperly align them you will bend the connector header pins when you press them together Do not use excessive force on the connector header when seating it into the processor You do not need to key the connector Reference Use the captive screws to connect the interface module to the processor Chapter 2 Installing the Interface Module Front of the PLC 5 processo Installed
22. apter Title Preface Contents Describes the purpose background and scope of this manual Also specifies the audience for whom this manual is intended 1 Quick Start Provides brief installation and configuration procedures for the advanced user 2 Installing the Interface Module Explains and illustrates how to install and remove the interface module into and from the 1771 1 0 chassis Also specifies compliance with European Union Directives Configuring the Interface Module Provides instructions for 3 configuring channel 3A to support the interface module for Ethernet Communication e assigning an IP address to the module eusing the BOOTP servers on the utility disk ei oi Describes how to establish an Ethernet connection Communicating Via the 2 4 Interface Module and monitor status data Also specifies how to use the MSG instruction over the Ethernet link Pee Provides physical electrical and environmental nuna aaas Specifications for the interface module Appendix B Performance Data Provides measured performance data for the interface module SNMP Management Information Describes the SNMP Management Information Appendix C Base MIB II Data Groups Base MIB II Data Groups Appemdix D Status LED Error Codes Related Documentation Describes the status LED error codes For additional information regarding Allen Bradley programmable controllers and related products se
23. ateway that provides a connection to another IP network After entering the channel 3A configuration information either accept edits or access status information about channel 3A Be sure you have assigned a diagnostics file in which to store channel status information Publication 1795 6 5 19 J une 1996 3 4 Configuring the Interface Module for Ethernet Communication Publication 1795 6 5 19 une 1996 Dynamically Supplying Configuration Information using BOOTP BOOTP is a protocol that will supply the interface module with configuration information at power up BOOTP lets you dynamically assign IP addresses to devices on the Ethernet link To use BOOTP a BOOTP server must exist on the local Ethernet subnet The server is a computer either a personal computer VAX or UNIX system that has BOOTP server software installed and reads a text file containing network information for individual nodes on the network If you do not have BOOTP server capabilities on your network and you want to dynamically configure Channel 3A use either the DOS or Windows BOOTP servers supplied on the BOOTP utility disk that shipped with your interface module You must have FTP s PC TCP software running on your PC to operate the DOS utility or a standard winsock dll to operate the Windows utility To enable BOOTP follow the steps specified in your programming software documentation to specify Ethernet configuration inf
24. ce module The IP address is software configurable using either the BOOTP protocol or your programming software package See the Manually Entering Module Configuration Information section on page 3 3 or the Dynamically Supplying Configuration Information using BOOTP section on page 3 4 If you are familiar with Internet addressing contact your network administrator or Network Solutions Inc the InterNIC for a unique IP address to assign to your Ethernet interface module You can reach the InterNIC by dialing 703 742 4777 or by email at HOSTMASTER INTERNIC NET Publication 1795 6 5 19 J une 1996 3 2 Configuring the Interface Module for Ethernet Communication Configuring Channel 3A Publication 1795 6 5 19 une 1996 If you are unfamiliar with Internet addressing refer to Comer Douglas E Internetworking with TCP IP Volume 1 Principles Protocols and Architecture Englewood Cliffs N J Prentice Hall 1995 Use unique addresses that follow the basic TCP IP guidelines Once you know the unique IP address that you will assign to the PLC 5 Ethernet Interface Module you must configure channel 3A so your network recognizes the module To configure channel 3A use your programming software package to e designate channel 3A as the channel that supports the PLC 5 Ethernet Interface Module if you are configuring offline if you are configuring online designation is automatic Important To configure the 1785 EN
25. connector header 20597 M Publication 1795 6 5 19 J une 1996 1 4 Quick Start Reference Install the interface module processor combination in the left most slot Chapter 2 of the 1771 I O chassis Installing the Interface Module Be sure power to the 1771 1 0 chassis is OFF is 8 20582 M Reference Chapter 3 Configuring the Interface Module for Ethernet Communication Assign an IP address to the interface module Contact your Ethernet network administrator or the international Network Information Center for a unique IP address Publication 1795 6 5 19 une 1996 Quick Start 1 5 Reference Chapter 3 Configuring the Interface Module for Ethernet Communication Configure channel 3A for Ethernet communication Be sure channel 3A is designated as the channel supporting the 1785 ENET module e Ifyou are using 6200 Programming Software you must have revision 5 2 or later to configure Channel 3A for Ethernet communication The PLC 5 processor must also contain the proper firmware revision See page 2 1 for information about firmware revision levels e Ifyou are configuring online and the interface module is attached to the processor channel 3A will automatically support the interface module e Ifyou are configuring offline follow the steps listed in your programming software documentation b Specify Ethernet specific configuration information including the IP add
26. d include for example e number of datagrams received number of fragmented packets received e maximum number of TCP connections allowed See Appendix C for more details You can physically and logically save and restore all programs provided you are using e AI Programming Software release 7 21 or later for all logical saves restores e 6200 Series Programming Software release 5 2 or later for all logical saves restores e an enhanced PLC 5 processor series B or later Publication 1795 6 5 19 J une 1996 Appendix Module Specifications PLC 5 Ethernet Interface Module 1785 ENET Backplane Current 2 2A Heat Dissipation 37 54 BTU hr Operating Temperature 0 to 60 C 32 140 F Environmental Conditions Storage Temperature 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 without condensation Shock Operating 30 g peak acceleration for 11 1 ms duration oc Non operating 50 g peak acceleration for 1141 ms duration Vibration 29 10 to 500 Hz operating and non operating Hardware Addressing 0 012 inches peak to peak displacement Module communicates through processor channel 3A It does not communicate across the 1771 I O backplane Communication Ethernet TCP IP protocol 15 pin AUI transceiver port Location 1771 A1B A2B A3B A3B1 A4B chassis second left most slot attached to the processor Keying None Weight 0 95 kg 2 1
27. duct is tested to meet Council Directive 89 336 EEC Electromagnetic Compatibility EMC and the following standards in whole or in part documented in a technical construction file e EN 50081 2 EMC Generic Emission Standard Part 2 Industrial Environment e EN 50082 2 EMC Generic Immunity Standard Part 2 Industrial Environment This product is intended for use in an industrial environment Low Voltage Directive This product is tested to meet Council Directive 73 23 EEC Low Voltage by applying the safety requirements of EN 61131 2 Programmable Controllers Part 2 Equipment Requirements and Tests For specific information that this EN requires see the appropriate sections in this publication as well as the following Allen Bradley publications e Industrial Automation Wiring and Grounding Guidelines for noise immunity publication 1770 4 1 e Guidelines for Handling Lithium Batteries publication AG 5 4 e Automation Systems Catalog publication B111 e Enhanced and Ethernet PLC 5 Programmable Controllers User Manual publication 1785 6 5 12 Installing the Interface Module 1 Installing the Interface Module 2 5 To install the PLC 5 Ethernet Interface Module you must e attach the connector header to the processor e attach adhesive washers to the processor e connect the interface module to the processor e install the combination into the chassis ATTENTION If your power supply is already install
28. e Message Instruction 0 aa 4 7 Interpreting Error Codes inc swtie ap cuantis cp oe eeep ded waceg A 4 9 SNMP SUDO bs sted wd oaks aad ens cae eons be eee eee 4 10 Saving and Restoring Programs 2 2ciu s cde sdewtuna depaveds 4 10 Appendix A Appendix B Appendix C Appendix D Who Should Use this Manual Purpose of this Manual Preface Preface Read this preface to familiarize yourself with the rest of the manual This preface covers the following topics e who should use this manual e the purpose of this manual e Allen Bradley support Use this manual if you are responsible for designing installing programming or troubleshooting control systems that use Allen Bradley programmable controllers or interface modules You should have a basic understanding of PLC 5 programmable controller products and the following Ethernet related topics e TCP IP protocol e Internet addressing If you do not have an understanding of these areas contact your local Allen Bradley representative for information on available training courses before using this product This manual e tells you what equipment you must provide for installing the PLC 5 Ethernet Interface Module e helps you install and configure the interface module e helps you connect to an Ethernet link and communicate via the interface module Publication 1785 6 5 19 J une 1996 P 2 Preface Publication 1785 6 5 19 une 1996 Contents of this Manual Ch
29. e notes to make you aware of safety considerations ATTENTION Identifies information about practices or circumstances that can lead to personal injury or death property damage or economic loss Attention statements help you to e identify a hazard e avoid the hazard e recognize the consequences Important Identifies information that is critical for successful application and understanding of the product ControlNet is a trademark PLC is a registered trademark of Allen Bradley Company Inc Table of Contents Quick Start Chapter 1 Installing and Configuring the Interface Module 00 1 2 What YOU Have Done ceg ee Pe eede de dee dede dees 1 7 Whats Next ovatsn douekedysu dah sewwduidews keweeee es os 1 7 Installing the Interface Module Chapter 2 Using This Chapter sicsucsac sae vavdes edeace cudwaan eden 2 1 Before You Begin sak baawewd eeadw deed daa we me aan 2 2 Necessary Equipment si icileeeadtevedatans oeedea e dente 2 3 Preventing Electrostatic Discharge Damage ESD 2 3 Complying with European Union Directives cc eee 2 4 EMC DNCCING iaci i poi aoia conse ae dwesawan Aaa d aria eae 2 4 Low Voltage Directive nunaa aaa 2 4 Installing the Interface Module cece cece ee ees 2 5 Attach the Connector Header to the Processor 00 2 5 Connect the Interface Module to the Processor 2 6 Install the Processor Interface Module into the Chassis 2 7 Removing
30. e the Enhanced and Ethernet PLC 5 Programmable Controllers User Manual publication 1785 6 5 12 To obtain a copy contact your local Allen Bradley office or distributor Allen Bradley Support Preface P 3 Allen Bradley offers support services worldwide with over 75 Sales Support Offices 512 authorized Distributors and 260 authorized Systems Integrators located throughout the United States alone plus Allen Bradley representatives in every major country in the world Local Product Support Contact your local Allen Bradley representative for e sales and order support e product technical training e warranty support support service agreements Technical Product Assistance If you need technical assistance call your local Allen Bradley representative Your Questions or Comments on this Manual If you find a problem with this manual please notify us of it on the enclosed Publication Problem Report If you have any suggestions for how this manual could be made more useful to you please contact us at the address below Technical Communication Allen Bradley Comapny 1 Allen Bradley Drive Mayfield Heights Ohio 44124 Publication 1785 6 5 19 une 1996 ENET STAT XMT TRANSCEIVER FUSE 1 6AMP POTO AMZ3amxIaMm Allen Bradley 1785 ENET L Status lt a indicator a Transmit indicator External transceiver fuse lt t Channel 3A 15 pin A
31. ed in the chassis be sure the chassis power supply is turned OFF before you begin the installation procedures Do not attempt to install the interface with chassis power ON Installing the module with chassis power ON will damage the module Attach the Connector Header to the Processor If you have not already done so attach a grounding wrist strap to your wrist Then follow these steps to attach the connector header to the processor Locate the PLC 5 processor connector header port 2 Push the exposed pins into the holes on the PLC 5 processor Attach the interface module to a this end of the connector header Important 20596 M Make sure you carefully align the pins and holes before you press the connector header into the processor If you improperly align them you will bend the connector header pins when you press them together Do not use excessive force on the connector header when seating it into the processor You do not need to key the connector Publication 1795 6 5 19 J une 1996 2 6 Installing the Interface Module Connect the Interface Module to the Processor Lay the processor on a flat surface and follow these steps to connect the interface module to the processor 1 Align the pins and holesofthe rant of the interface modul interface module to those on ao the connector header Press the interface module into the connector header 2 3 Tighten the screws Front of the
32. erver install 3 6 modify boot service configuration file 3 7 running DOS based utility 3 9 Windows based utility 3 10 Index C CE compliancy A 1 certification A 1 channel 3A configuration 3 3 configuring 3 2 dynamically See BOOTP manually 3 3 offline 3 2 online 3 2 quick start 1 5 using BOOTP 3 5 monitoring status 4 5 Status 3 4 channel configuration 3 3 channel overview 3 2 channel status interpreting 4 5 communicating via 1785 ENET 4 1 communication A 1 communication port 4 4 compatibility with processor firmware 2 1 connect 1785 ENET to PLC 5 2 6 connecting to processor aligning pins 2 6 connector header aligning pins 2 5 attaching 2 5 quick start 1 3 contacting Allen Bradley for assistance P 3 contents of shipment 2 2 quick start 1 2 D diagnostics file assigning 3 4 dtlbootd exe 3 9 dtlbootw exe 3 9 1785 6 5 19 une1996 Index 1785 6 5 19 une1996 E edit BOOTPTAB TXT file 3 7 electrostatic discharge damage preventing 2 3 environment specifications A 1 equipment necessary 2 3 quick start 1 2 error codes messaging 4 9 ESD preventing 2 3 Ethernet configuring channel 3A using BOOTP 3 5 establishing a connection 4 4 establishing connection quick start 1 6 hardware address 2 2 3 1 3 7 interpreting status 4 5 IP address 3 1 Status data 4 5 Ethernet information specify 3 3 Ethernet Transmit LED 4 1 F
33. ets number of connections reset tcpCurrEstab number of current connections tcpInSegs number of segments received tcpOutS egs number of segments sent tcpRetransSegs number of segments retransmitted tcpInErrors number of segments discarded due to format errors tcpOutR sts number of resets generated tcpConnS tate state of connection tcpConnLocalAddress local IP address tcpConnLocalP ort local TCP port tcpConnRemAddress remote IP address tcpConnR emP ort remote TCP port 1785 6 5 19 J une 1996 Interpreting LED Error Codes Appendix D Status LED Error Codes When the status LED blinks red it signals that a hardware or software fault has been detected and it reports that error via a code This code is a two digit fault code signalled by a flash sequence First the LED begins the sequence with ten rapid flashes Then the LED signals the first digit of the code by a number of slow flashes Approximately two seconds after the LED displays the first digit the LED displays the second digit This sequence repeats itself until the module is either reset or replaced Code Description 01 General 68000 test failure 02 Bus error 03 Address error 04 Illegal instruction 05 Divide by zero 06 CHK instruction 07 TRAPY instruction 08 Privileged instruction 09 Trace trap 10 Line 1010 instruction 11 Line 1111 instruction 12 Hardware breakpoint 13 Coprocessor violation 14 Uninitialized interrupt 15 Format error 16 Autovect
34. from SLC SLC Typed Logical Read SLC Typed Logical Write PLC 2 Unprotected Read PLC 2 Unprotected Write PLC 3 Word Range Read and PLC 3 Word Range Write PLC 5 Data The data file address of the processor containing the message instruction If the MSG Table Address operation is write this address is the starting word of the source file If the MSG operation is read this address is the starting word of the destination file Size in Elements The number of elements 1 1000 to be transferred Destination Address The starting address of the source or destination file in the target processor Port Number The channel for message communications Communications through the Ethernet interface module use channel 3A When you enter 3A as the port number an Ethernet instruction entry screen appears In addition to the information you entered previously this screen includes a field for entering the Host Internet IP address Enter the IP address of the destination processor here This Parameter Specifies this Information IP Address The MSG instruction s destination node e lf the destination is a PLC 5 20E 5 40E 5 80E or another 1785 ENET equipped PLC 5 processor the destination must be a full IP address e Ifthe destination is an INTERCHANGE client program type CLIENT in the Destination Node field Important You must set the port number to 3A in order to access this function Publication 1795 6 5 19 J une 1996
35. hannel that are not an integral number of octets in length 48 51 Frames received on the channel that do not pass the FCS check carrier sense errors 52 55 Times that the carrier sense condition was lost or never asserted while trying to transmit a frame of tim oOo a transmission fails due to excessive collisions transmission is deferred for an excessive period reception on an interface fails due to internal MAC receive errors 64 67 Frames for which MAC sublayer receive error reception on an interface fails due to internal MAC transmit errors 68 71 Frames for which MAC sublayer transmit error single collisions 72 15 Successfully transmitted frames for which transmission was delayed because of collision multiple collisions 76 79 Successfully transmitted frames for which transmission was delayed more than once because of collision deferredtransmission 80 83 Frames for which the first transmission attempt is delayed because the medium is busy late collisions 84 87 Times that a collision is detected later than 512 bit times into the transmission of a packet Publication 1795 6 5 19 J une 1996 4 6 Communicating Via the Interface Module Using the Message Instruction MSG SEND RECEIVE MESSAGE Control Block Publication 1795 6 5 19 une 1996 EN DN ER The message MSG instruction transfers up to 1000 elements of data the size of each element depends on the data table section that yo
36. hapter to e connect your Ethernet interface module to a PLC 5 processor install the processor interface module combination ina 1771 I O chassis For information about See page Checking the 1785 ENET package before you begin 2 2 Equipment you must provide 2 3 Preventing Electrostatic Discharge Damage ESD 2 3 Complying with the European Union Directive 2 4 Installing the Ethernet interface module 2 5 Removing the Ethernet interface module 2 8 The PLC 5 Ethernet Interface Module is a single slot module that attaches to the side of any enhanced PLC 5 Series B or later processor to provide Ethernet connectivity for the attached processor When used with The interface module provides Enhanced PLC 5 processor Ethernet connectivity without sacrificing DH RIO ports ControlNetPLC 5 processor Ethernet connectivity Ethernet PLC 5 processor the ability to operate dual Ethernet links Use the interface module with a programming software package If you use 6200 Programming Software you must use release 5 2 and later and any of the following current firmware revisions for PLC 5 processors Processor Model Series Revision Enhanced PLC 5 11 5 20 5 26 5 30 5 40 5 40L D B 5 46 5 46L 5 60 5 60L 5 80 5 86 PLC 5 V30 5 V40 5 V40L 5 V80 C K PLC 5 40 5 40L 5 46 5 46L 5 60 5 60L B L PLC 5 30 A L PLC 5 11 5 20 5 26 A K ControlNet PLC 5 20
37. he IP address to be assigned to the interface module c Replace xxyy with the last four digits of the Ethernet hardware address Use only valid hexadecimal digits 0 9 A F do not use the hyphens or colons that separate the numbers You will find the hardware address on a label affixed to the printed circuit board of the Ethernet interface module 4 Save close and make a backup copy of this file Configuring the Interface Module for Ethernet Communication 3 7 Example In this example there are three PLC 5 processors two enhanced processors and one Ethernet processor with attached 1785 ENET interface modules and an HP 9000 workstation The names and hardware addresses are device specific Device PLC 5 20S PLC 5 20S PLC 5 40E PLC 5 40S g y HP 9000 ay HP UNIX computer Name devicel device2 device3 device4 802 3 Ethernet TCP IP IP Address 12 34 56 1 12 34 56 2 12 34 56 3 12 34 56 4 Gi Gi i TSE Olle sali l D Ed PLC 5 20S S I jea f Hardware Address 00 00 BC 03 12 34 00 00 BC 03 56 78 00 00 BC 1C 90 12 00 00 BC 03 88 27 olme ool oo ite esHs PLC 5 40E with attached Eco f enhanced PLC 5 PLC 5 20S
38. iated with the stored processor name Publication 1795 6 5 19 une 1996 Edit the DOS Windows BOOTP Configuration File The boot server configuration file BOOTPTAB is located in the C ABIC BIN directory This file contains the information needed to boot the Ethernet interface module Important Be sure you know the Ethernet hardware address of the module You will enter it in this file You must edit the BOOTPTAB file which is an ASCII text file to include the name IP address and hardware address for each Ethernet interface module you want the server to boot To edit this file 1 Open the BOOTPTAB file using a text editor The file contains lines that look like this Default string for each type of Ethernet client defaults5E ht 1l vm rfcl1048 These are the default parameters for Ethernet PLC 5 interface modules and must always precede the client lines in the BOOTPTAB file The file also contains a line that looks like this Sidecar tc defaults5E ip aa bb cc dd ha 0000BCO3xxyy Important Use this line as the configuration template for Ethernet devices 2 Make one copy of the Ethernet device template for every PLC 5 Ethernet Interface Module in your system i e one line per module 3 Edit each copy of the template as follows a Replace sidecar with the name you assigned the Ethernet interface module Use only letters and numbers do not use underscores b Replace aa bb cc dd with t
39. n the side of the interface module Ethernet Interface Module PLC 5 Pe 20599 M processor 5 Separate the interface module from the processor by placing your finger tips between the two modules Pull directly and evenly upward Do not pry the interface module away from the processor by pulling on one corner or side You will bend the connector headers pins Publication 1795 6 5 19 une 1996 Using This Chapter Before You Begin You must assign a unique IP address for each Ethernet hardware address Chapter 3 Configuring the Interface Module for Ethernet Communication For information about See page Before you begin 3 1 Configuring Channel 3A 3 2 Designate channel 3A to support 1785 ENET module 3 2 Specify Ethernet specific information 3 2 Using the BOOTP utility disk 3 5 Before configuring channel 3A for Ethernet communication be sure to S know the Ethernet hardware address see page 2 2 e assign an IP address to the module Because the PLC 5 Ethernet Interface Module uses the TCP IP protocol each Ethernet hardware address on the network requires a unique IP address If your interface module is connected to Then you must assign two 2 IP addresses an Ethernet PLC 5 processor s one for the processor one for the interface module an Enhanced PLC 5 processor one 1 IP address for the interface module a ControlNet PLC 5 processor one 1 IP address for the interfa
40. nt to a sidecar module such as the Ethernet interface module For a complete list of fault codes for PLC 5 processors see the Enhanced and Ethernet PLC 5 Programmable Controllers User Manual publication 1785 6 5 12 Table 4 B Major Fault Codes Pertinent to Sidecar Modules stored in S 12 This fault code Indicates this fault 91 Sidecar module undefined message type 92 Sidecar module requesting undefined pool 93 Sidecar module illegal maximum pool size 94 Sidecar module illegal ASCII message 95 Sidecar module reported fault which may be the result of a bad program that corrupts memory or of a hardware failure 96 Sidecar module not physically connected to the PLC 5 processor 97 Sidecar module requested a pool size that is too small for PCC command occurs at power up 98 Sidecar module first last 16 bytes RAM test failed 99 Sidecar module to processor data transfer faulted 100 Processor to sidecar module transfer failed 101 Sidecar module end of scan transfer failed 102 The file number specified for raw data transfer through the sidecar module is an illegal value 103 The element number specified for raw data transfer through the sidecar module is an illegal value 104 The size of the transfer requested through the sidecar module is an illegal size 105 The offset into the raw transfer segment of the sidecar module is an illegal value 106 Sidecar module transfer protection violation for PLC 5 26 5 46
41. odule via a BooTP reply Publication 1795 6 5 19 J une 1996 Using This Chapter Applying Power to the Chassis Monitoring the LEDs Chapter Al Communicating Via the Interface Module Once the PLC 5 Ethernet Interface Module is connected and configured the interface module and the processor function as a unit For information about See page Applying power to the chassis 4 1 onitoring the LEDs 4 1 Establishing an Ethernet connection 4 4 onitoring Ethernet status data 4 4 Using the message instruction 4 6 nterpreting error codes 4 8 dentifying the interface module within a network 4 9 Saving restoring programs 4 9 After installing the interface module into the chassis and configuring channel 3A for Ethernet communication apply power to the 1771 VO chassis Upon power up the PLC 5 Ethernet interface module performs the following functions e establishes communication with the PLC 5 processor e broadcasts BOOTP requests if BOOTP is enabled see page 3 4 If your module is operating correctly you will see the following LED indications S Status LED remains lit green S Ethernet Transmit LED briefly lights green when transmitting packets If the LEDs do not indicate the above normal operation refer to Table 4 A on page 4 2 for an explanation of indicator lights Publication 1795 6 5 19 J une 1996 Monitor the series of blinks to determine the fault code Count the first and last
42. or interrupts 24 Spurious interrupt 25 TRAP n instruction 26 Unassigned user 27 Unassigned reserved 31 OS area checksum not valid 32 Static RAM self test failed 33 J ump table wrong 34 SONIC chip test failed 35 FLASH BOOT area checksum incorrect 36 PLC 5 dualport initialization failure 37 PLC 5 not compatible with 1785 ENET 41 Could not read FLASH id 42 Could not erase FLASH bank 43 Could not program FLASH bank 51 Software initialization failure 52 ENET firmware hardware fault 1785 6 5 19 J une 1996 Variable Content TTL Chap 1785 6 5 19 une 1996 Code 53 54 61 62 63 64 65 66 67 68 71 72 73 74 19 Description ENET software failure Network system failure Lump system call failed Lump internal inconsistency PCCC system call failed PCCC internal inconsistency Dual port system call failed Dual port internal inconsistency ISR system call failed ISR internal inconsistency AC power fail Reset asserted Fault asserted Watchdog timeout Unknown NMI Numbers 1785 ENET connecting to processor 2 6 quick start 1 3 installation of quick start 1 4 installing 2 1 location A 1 remove 2 8 A Allen Bradley P 3 contacting for assistance P 3 applying power 4 1 B backplane current draw A 1 boot services DOS 3 9 Windows 3 9 BOOTP defined 3 5 disable 3 3 3 4 edit configuration file 3 7 enable 3 5 example 3 8 install disk 3 6 using 3 5 BOOTPTAB TXT 3 7 boot s
43. ormation Refer to Table 3 A on page 3 3 for field descriptions Using the BOOTP Servers on the Utility Disk Configuring the Interface Module for Ethernet Communication 3 5 The disk you received with your interface module contains DOS based and Windows based BOOTP servers Both provide BOOTP services for PLC 5 Ethernet Interface Modules and PLC 5 Ethernet processors Regardless of the platform you are using you must install the boot server utility disk edit the boot server configuration file e run one of the BOOTP servers on the utility disk Important Do not use the BOOTP utility disk if you already have RSLinx or INTERCHANGE software installed Instead use the BOOTP server capabilities that came with your RSLinx or INTERCHANGE software Install the DOS Windows BOOTP server disk To install the DOS BOOTP server 1 Put the utility disk that came with your interface module in your disk drive 6699 2 Make the floppy drive the default by typing a where a is the drive letter 3 Type install c and press Enter 4 The software is installed in C ABIC BIN Put this directory in the path statement of your AUTOEXEC BAT file Publication 1795 6 5 19 J une 1996 3 6 Configuring the Interface Module for Ethernet Communication See an example of a BOOTPTAB file on the following page The term sidecar in this template is a logical name used for identification in this file only Itis not assoc
44. ress using any one of the following methods e manually configure channel 3A using your programming software package e use the BOOTP server on the utility disk that came with your interface module see page 3 5 for information about installing and using this disk e useaBOOTP server already on your network see your Ethernet network administrator for assistance Important Be sure to assign a diagnostics file to store all status information for channel 3A Cursor to the diagnostics file field on the channel configuration screen type an unused integer file number 10 999 and press Enter The system creates an integer file 44 words long Publication 1795 6 5 19 J une 1996 1 6 Quick Start Reference Chapter 4 Apply power to the I O chassis and processor Communicating Via the Interface Module Turn on the I O chassis power supply 20634 M Reference Chapter 4 Establish an Ethernet connection Communicating Via the Interface Module Reference Chapter 4 Check that the module is operating correctly Communicating Via the Interface Module Be sure you have assigned a diagnostics file to store status information for channel 3A See step 7 on the previous page Publication 1795 6 5 19 une 1996 Quick Start 1 7 What You Have Done You have now successfully installed and configured the PLC 5 Ethernet Interface Module for operation with the attached processor on an Ethernet link
45. ror Processor is in program mode Processor s compatibility file does not exist Client s backlog has been exceeded Processor s message buffer is full Processor is downloading so it is inaccessible No response regardless of station type Control block formatted incorrectly ncorrect address for the local data table Processor incorrectly converted the address ncomplete address ncorrect address Addressed file does not exist in target processor Destination file is too small for number of words requested Target processor cannot put requested information in packets Privilege error access denied Requested function is not available Request is redundant Data type requested does not match data available Incorrect command parameters Known Restrictions in this Release of the Interface Module Identifying the Interface Module within a Network Saving and Restoring Programs Communicating Via the Interface Module 4 9 When the PLC 5 processor faults the interface module blinks the error code 2 signifying a bus error The proper error code for this error is 73 signifying that the PLC processor failed This anomaly will be corrected in a later release of the interface module The PLC 5 Ethernet Interface Module supports the Simple Network Management Protocol SNMP The module responds automatically to SNMP requests and maintains a Management Information Base MIB file Level II Information kept in this file coul
46. series of slow blinks disregarding the series of fast blinks between the slow series EERE Publication 1795 6 5 19 J une 1996 Table 4 A Communicating Via the Interface Module Indicator Lights on PLC 5 Ethernet Interface Module Indicator Color Description Probable Cause Recommended Action STAT Solid red Critical hardware fault Interface module requires internal repair Contact your local Allen Bradley distributor Blinking red Hardware or software fault detected and reported via a code Fault code dependent See Appendix D off Ethernet interface is functioning properly but it is not attached to an active Ethernet network Normal operation Attach the processor and interface module to an active Ethernet network Green Ethernet channel 3A is functioning properly and has detected that it is connected to an active Ethernet network Normal operation No action required XMIT green lights green briefly when the Ethernet port is transmitting a packet It does not indicate whether or not the Ethernet portis receiving a packet Important The interface module will flash the indicator lights as shown in Appendix D The processor may fault ecen though the interdace module does not Communicating Via the Interface Module 4 3 The table below lists all major processor fault codes pertine
47. specify No for manual configuration Before you disable BOOTP make sure you have an IP address specified With BOOTP set to No the interface module uses the parameters that you specify locally To enable BOOTP see the Dynamically Configuring Channel 3A Using BOOTP section on page 3 4 The number of milliseconds Cursor to the field and enter a timeout period in milliseconds The interface module rounds allowed for an MSG instruction to to the nearest 250 ms The valid range for a timeout period is 0 65 535 ms establish a connection with the The default is 15 000 ms destination node The number of milliseconds the Cursor to the field and enter a timeout period in milliseconds The interface module rounds Ethernet interface waits for a to the nearest 250 ms The valid range for a timeout period is 0 65 535 ms reply to a command it initiated through an MSG instruction The default is 3 000 ms The number of minutes of Cursor to the field and enter a timeout period in minutes The valid range for a timeout period inactivity before the connection is 0 65 535 minutes is closed The default is 30 minutes The broadcast address to which the processor should respond The processor s subnet mask See the Enhanced and Ethernet PLC 5 Programmable Controllers User Manual used when network has subnets publication 1785 6 5 12 for information about how to configure these advanced Ethernet functions The IP address of the g
48. the Interface Module 1 cee eee eee ees 2 8 Configuring the Chapter 3 Interface Module for _ Using This Chapter 0 00 0 cece ccc cece cece eevee ees 3 1 Ethernet Communication Before You Begin oo oes aoaaa eaaa aana 3 1 Canha ing Cannel S aa A Lupton tiern 0 ievestie keni 3 2 Designate Channel 3A to Support the Interface Module 3 2 Specify Ethernet specific Information 0c ccee eens 3 3 Manually Entering Module Configuration Information 3 3 Dynamically Supplying Configuration Information using BOOTP 3 5 Using the BOOTP Servers on the Utility Disk 3 6 Install the DOS Windows BOOTP serverdisk 3 6 Edit the DOS Windows BOOTP Configuration File 3 7 Run the Boot Server Utility ce cee cee eee eee 3 9 Running the DOS Based Utility cece eee 3 9 Running the Windows Based Utility cece ee eae 3 10 Publication 1785 6 5 19 J une 1996 ii Table of Contents Communicating Via the Interface Module Module Specifications Peformance Data SNMP Management Information Base MIB II Data Groups Status LED Error Codes Publication 1785 6 5 19 une 1996 Chapter 4 Using This Chapter scicseseaccavewaus deeds wadee de aeaen 4 1 Applying Power to the Chassis anaua aaa 4 1 Monitoring the LEDS 1 ccc cece cece eee eee nes 4 1 Establishing an Ethernet Connection ccc cece eee ees 4 4 Monitoring Ethernet Status Data 0 cece eee ees 4 5 Using th
49. u specify and the type of message command that you use One binary element contains one 16 bit word for example and one floating point element contains two 16 bit words The MSG instruction transfers data in packets Each packet can contain up to 709 words for Ethernet processors and interface modules If your message transfer contains more words than fit in one packet the transfer requires more than one packet of transfer data The more packets of data to transfer the longer the total transfer takes Entering Parameters The control block is where all of the information relating to the message is stored Ethernet message instructions use two consecutive control blocks This block Contains first second message information destination address Important Because Ethernet messages need two consecutive control blocks the message control block that you specify must start on an even number Use your programming software package to enter the control block address After entering the control block the programming terminal automatically displays a data entry screen from which you enter instruction parameters that are stored at the control block address Communicating Via the Interface Module k This Parameter Specifies this Information Command Type Whether the MSG instruction performs a read or write operation The software toggles between PLC 5 Typed Read PLC 5 Typed Write PLC 5 Typed Write to SLC PLC 5 Typed Read

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