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1. Served IP Stored IP Agree IP Fallback Action Bit X Can not happen No Role 1 1 1 1 Use Served Name 1 1 0 1 Use Served Existe 1 1 1 0 Use Served Module SESONG exhibits 1 1 0 0 Use Served ENT11000 1 0 1 1 X behavior 1 0 0 1 X 1 0 1 0 X 1 0 0 0 Use Served 0 1 1 1 X 0 1 0 1 Use Stored 0 1 1 0 X 0 1 0 0 Use Stored 0 0 1 1 X 0 0 0 1 X 0 0 1 0 X 0 0 0 0 SAFE IO mode after 5 min The above table is based on Boolean Logic The following table describes columns two through six Legend Column Name Explanation Served IP Did DHCP BOOTP respond with valid IP parameters 1 Yes 0 No Stored IP Do valid IP parameters exist in the Flash database 1 Yes 0 No Agree Do the Served IP and Stored IP parameters agree 1 Yes 0 No If the values of the two parameters are different the parameters do not agree and the result is a No or O zero IP FallBack Bit Is the IP FallBack Bit set in the Flash database 1 Yes 0 No Action Desired action results X in a column indicates that this condition will be disallowed 142 870 USE 114 00 June 2003 Configuration Parameter Resolution State Table Momentum 170ENT11001 C Configuration Parameter Resolution State Table Momentum 170ENT11001 Overview This section presents the Momentum 170ENT11001 Configuration Parameter Resolution State Configuration Parameter Resolut
2. The appendix contains the following chapters Chapter Chapter Name Page A Specifications Momentum 170ENT11001 and Momentum 139 170ENT11002 170ENT11000 B IP Parameter Resolution State Table 141 Momentum 170ENT11001 C Configuration Parameter Resolution State Table 1438 Momentum 170ENT11001 D LED Status Indicators Momentum 170ENT11001 147 Deriving an IP Address from a MAC Address 151 F Establishing an Active Route Momentum 170ENT11001 1538 870 USE 114 00 June 2003 137 Appendices 138 870 USE 114 00 June 2003 Specifications Momentum 170ENT11001 and Momentum A 170ENT11002 170ENT11000 Specifications Overview Compatibility Agency Approvals Electrical Specifications Momentum 170ENT11001 This section describes the electrical and environmental specifications and the EMC requirements of the Momentum 170ENT11001 The communication adapter is compatible to the ATl interface and will function with all I O bodies which operate according to the ATI interface specification This product when mated to an Momentum IO base will behave similarly to an Momentum I O Base with a Modbus Plus communications adapter U L 508 746C 94 IEC 61131 2 where applicable CSA 22 2 No 142 CE Mark FM Class 1 Div 2 ATI Interface e Logic supply Vcc 5V 5 500ma Max supplied from the I O body to the interface according to the ATI int
3. Page Configure Use this page to select links Momentum I O Schneider EJ Electric Configure Momentum I O Configure IP Parameters Configure Communication Adapter Parameters Configure SNMP Clear All Configuration Parameters Home Momentum I O Properties Momentum I O Diagnostics Security Support Note DEFAULT CONFIGURATION PASSWORD The Schneider default configuration password is httpcfguser lower case 46 870 USE 114 00 June 2003 Using Embedded Web Pages Access the Momentum 170ENT11001 configuration pages from this page There are four links and each link accesses a configuration page where you change the Momentum 170ENT11001 s parameters When either saving or applying a configuration change you will be asked to supply the configuration password Link Description Configure IP Parameters Configure the following IP Address related parameters e Role Name e IP Address Subnet Mask Gateway Framing Type Fall Back to Stored IP Parameters in the absence of an address server Configure Communication Adapter Parameters Configure the application level parameters of the Momentum 170ENT11001 e O Configuration e Reservation Time e Holdup Time e Masters IP Addresses e Masteri IP e Master2 IP e Master3 IP e Fall Back to Stored Application Parameters in the absence of an FDR server The behavior of all of these parameters except Reservation Time is
4. Ethernet Identifies Ethernet Communication Adapter 20 hex 32 decimal Space IEC Data is transferred with I O base in IEC format 20 hex 32 decimal Space DIG EXP ANA Digital module ID range XX00 XX7F hex Expert module ID range XX80 XXBF hex Analog module ID range XXCO XXFE hex 20 hex 32 decimal Space Inlen n Input words n quantity of words decimal 20 hex 32 decimal Space Outlen n Output words n quantity of words decimal 20 hex 32 decimal Space ID Oxnnnn Module DI code nnnn ID code hex 870 USE 114 00 June 2003 135 Communicating with the Adapter Examples of the ASCII Header Block contents for two I O bases 170 ADM 350 00 Discrete 16 Point Input 16 Point Output Module ETHERNET ir DIG inlen 1 outlen 1 ID 0x0002 Data bits transferred l in IEC format Module IO Digital Input words 1 module Output words 1 170 AAO 120 00 Analog 4 Channel Output Module ETHERNET IEC ANA inlen 0 outlen 5 ID 0x01C3 Data bits transferred l in IEC format Module ID Input words O Output words 5 Analog includes 1 module parameter word 136 870 USE 114 00 June 2003 Appendices At a Glance Purpose What s in this Appendix The appendices provide supplementary reference information for the Momentum 170ENT11001 and the Momentum 170ENT11002 170ENT11000
5. Momentum Model 170ENT11000 170ENT11002 Ethernet Communication Adapter 113 Ata Glance ueber ie eats ecole etre OR I CY e ERES ect 113 870 USE 114 00 June 2003 Chapter 9 Chapter 10 Appendices Appendix A Appendix B Appendix C Appendix D Appendix E Appendix F Glossary Index Momentum Ethernet Communication Adapter 170ENT11000 170ENT11002 115 Ata Glance oso een vue Wee GE Pe OY RE a ee ee ee 115 Product OvervieW s une etes ER pE ede a WEE eg OE SUR este 116 Example Data Turnaround Time 119 Status Indicators 121 Connecting to the Network 123 Placing the Adapter into Service 124 Replacing an Adapter 126 Communicating with the Adapter 129 Communication Access Registers 129 Vf bci ee eee te eee eee e QE QC UR E UR E 137 Ata Glance eir ine CR AE Cee tee WEE AES Ete 137 Specifications Momentum 170ENT11001 and Momentum 170ENT11002 170ENT11000 139 Specifications Momentum 170ENT11001 139 IP Parameter Resolution State Table Momentum 170ENT11001 141 IP Parameter Resolution State Table Momentum 170ENT11001 141 Configuration
6. 4 Type the number of seconds between transactions in the Polling Interval field Write Register x Polling Interval E o Soo First 4X register to write Cancel p aa Number of registers to write fi Increment Write Data Write Data a 5 Type in the number of the first 4x register you want to write in the First 4x Register to Write box When typing the 4x register number omit the leading 40 or 400 as shown in the figure in step 4 Type in the number of registers to write in the Number of registers to write box Type in the data to be written to those registers in the Write Data box Select the Increment Write Data check box if you want the data you have entered to be increased by one with each transaction 9 Click OK The register values will be displayed in the window for this connection 870 USE 114 00 June 2003 109 Using the Network Options Ethernet Tester Read or Write If you try to read or write registers and an error occurs the Network Options Ethernet Request Error Tester will display a Read Request Error or Write Request Error The error codes correspond to MSTR block error codes For more information refer to the Ladder Logic Block Library User Guide 840USE10100 110 870 USE 114 00 June 2003 Using the Network Options Ethernet Tester Using the Test Button Overview This section describes the Test Button option available in the Network Options Ethernet Tester General The Netwo
7. 870 USE 114 00 June 2003 127 Momentum Ethernet Communication Adapter 170ENT11000 170ENT11002 128 870 USE 114 00 June 2003 Communicating with the Adapter 10 Communication Access Registers Overview Description This material describes the Momentum 170ENT11002 170ENT11000 an adapter that can be connected to any Momentum I O base to create a functional I O module Each adapter contains three groups of registers that enable the application to communicate with the I O base adapter The application accesses the registers to e Transfer input or output data at the I O base adapter s field terminals e Setor retrieve the adapter s configuration e Monitor its status All of the parameters can be accessed as 4XXXX references by MSTR function blocks in the application program 870 USE 114 00 June 2003 129 Communicating with the Adapter Communication Adapter Access Registers ETHERNET NETWORK DATA REGISTERS DATA INPUT Read Only DATA OUTPUT Write Only CONFIGURATION REGISTERS MODULE TIMEOUT Read or Write MODULE OWNERSHIP Read or Write CONFIG SAVE GET IP Read or Write STATUS REGISTERS MODULE STATUS Read Only MODULE ASCII HEADER Read Only STARTING REFERENCE Hex Decimal 40001 400001 40001 400001 4F001 461441 4F401 462465 4F411 462481 4F801 463489 4FCO01 464513 LENGTH 16 Bit Words Module dependent Mod
8. Follow the steps in the table below to remove an adapter from an I O base Step Action 1 Choose a clean environment to disassemble the unit in order to protect the circuitry from contamination 2 Make sure that the I O base is not under power by removing the terminal connectors from the I O base 3 Remove the grounding screw 870 USE 114 00 June 2003 25 Momentum 170ENT11001 Installing Step Action 4 Use a screwdriver to push the locking tabs on both sides of the adapter inward as shown in the illustration below Lift adapter straight up and away from base maintaining pressure on locking tabs 26 870 USE 114 00 June 2003 Momentum 170ENT11001 Installing Guidelines for Labeling the Momentum 170ENT11001 Overview Fill In Label Example of a Fill In Label This section describes the label and provides an illustrated example A fill in label is shipped with each I O base This label should be placed on the Momentum 170ENT11001 that you mount on that base A completed label provides information about the assembled module and its I O field devices that can be used by service and maintenance personnel The model number of the I O base is marked on the fill in label directly above the color code The cutout area above the I O model number allows the model number of the adapter to show through Note An adapter m
9. For example Register 1 receives the value 1 Register 2 receives the value 1 e Using Increasing Data Each register receives unique data For example Register 1 receives the value 1 Register 2 receives the value 2 e Using Random Data Each register receives a data value assigned randomly For example Register 1 receives the value 625 Register 2 receives the value 264 112 870 USE 114 00 June 2003 Momentum Model 170ENT11000 170ENT11002 Ethernet Communication Adapter At a Glance Purpose What s in this Part The material in this part of the user guide describes the Momentum model 170ENT11000 Ethernet Communication adapter and its replacement the Momentum 170ENT11002 This adapter is configured through the Modbus TCP IP protocol The content about the Momentum 170ENT11000 presented in this part was available in a 1998 user guide The previous guide was obsoleted and appears here in these two sections e Momentum Ethernet Communication Adapter 170ENT 11000 e Communicating with the Adapter The Momentum 170ENT11002 is a direct replacement for the existing 170ENT11000 The Momentum 170ENT11002 is configured and functions identically to the Momentum 170ENT11000 The replacement Momentum 170ENT11002 includes an enhanced grounding system and a relocated communication connector This part contains the following chapters Chapter Chapter Name Page 9 Momentum Ethernet Communication Adapter 170ENT
10. Momentum 170ENT11001 Overview The following information describes how to assign IP address parameters 870 USE 114 00 June 2003 153 Establishing an Active Route Establishing the Active Route To set the default IP address using your PC set up an active route from your PC To do this with either Windows 95 98 2000 ME XP or Windows NT use the following procedure Step Action 1 Be sure the Momentum 170ENT11001 or Momentum 170ENT11000 module is running Obtain the default IP address of the adapter Open an MS DOS Window AJOJN Print the currently active routes by typing C gt route PRINT Add an active route by typing C gt route ADD 84 0 0 0 MASK 255 0 0 0 205 217 193 205 The result is that Windows 95 98 NT will now talk to any address that e Starts with an 84 Connects directly to a hub or switch directly accessible to your machine Can be seen by the route gateway specified Confirm that there is a new entry in the active route table by typing C gt route PRINT The following figure confirms that the new entry was added to the active route table Active Routes Network Address Netmask Gateway Address Interface Metric 0 0 0 0 0 0 0 0 205 217 193 250 205 217 193 205 1 84 0 0 0 255 0 0 0 205 217 193 205 205 217 193 205 1 127 0 0 0 255 0 0 0 127 0 0 1 127 0 0 1 1 Remove an active route by typing C gt route DELETE 84 0 0 0 Verify t
11. Register Register Action Decimal Binary Value Value 4F411 hex 0 0000 Clears the configuration in Flash Cleared are the configured IP parameters the three 3 Master IP addresses the outputs holdup timeout value and the reservation time values 1 0001 Saves the configured IP to FLASH 2 0010 Saves the three 3 Master IPs addresses to FLASH 4 0100 Saves the Outputs Holdup Timeout Value to FLASH 8 1000 Saves the Reservation Time to FLASH Example If you want to save Reservation Time Outputs Holdup Timeout Value and Save the configured IP to FLASH 1 Add the register decimal values 1 4 8 13 2 Enter the decimal value 13 into the register 3 The value displays in binary 00001101 870 USE 114 00 June 2003 67 Accessing Momentum 170ENT11001 through Registers Register Name Configuration Save Get Current IP Address Web page that accesses register Register as seen through Modbus TCP IP Configure IP Parameters page 4F411 hex Modbus TCP IP Read Get Current IP Address This reference serves a dual purpose depending on whether the application issues a Modbus TCP IP Write or a Modbus TCP IP Read When the register issues a Modbus TCP IP Write the register name is Configuration Save and when the register issues a Modbus TCP IP Read the register name is Get Current IP Address For a Modbus TCP IP Read the reference is treated as a two word register with the application reading tw
12. server Provides services to clients This term may also refer to the computer on which the service is based SNMP Simple Network Management Protocol socket The association of a port with an IP address serving as an identification of sender or recipient stack The software code which implements the protocol being used In the case of the NOE modules it is TCP IP STP Shielded Twisted Pair A type of cabling consisting of several strands of wire surrounded by foil shielding twisted together subnet A physical or logical network within an IP network which shares a network address subnet mask with other portions of the network Shielded Twisted Pair A type of cabling consisting of several strands of wire surrounded by foil shielding twisted together 870 USE 114 00 June 2003 161 Glossary switch A network device which connects two or more separate network segments and allows traffic to be passed between them A switch determines whether a frame should be blocked or transmitted based on its destination address Schneider Electric recommends that you use switches in your automation network T TCP Transmission Control Protocol TCP IP Transmission Control Protocol Internet Protocol A protocol suite consisting of the Transmission Control Protocol and the Internet Protocol the suite of communications protocols on which the Internet is based U URL Uniform Resource Locator The network address of a file W Web
13. Adapter is downloading its executive program LAN ACT Indicator Network Activity Indicator State Status Flashing Normal operation Adapter detects network activity Flashing rate indicates the amount of activity May appear steadily On if network activity is high Off Adapter is not detecting any network activity 122 870 USE 114 00 June 2003 Momentum Ethernet Communication Adapter 170ENT11000 Connecting to the Network Overview Network Connector Network Labels Global Address and IP Address This material describes the Momentum 170ENT11002 an adapter that can be connected to any Momentum I O base to create a functional I O module The adapter has one RJ 45 connector for a 10Base T UTP STP Unshielded or Shielded Twisted Pair cable The adapter should be cabled directly to the Ethernet hub Network Connector for Momentum 170ENT11002 RJ 45 10Base T for p Unshielded or Shielded Twisted Pair UTP STP cable Network Connector for Momentum 170ENT 11000 RJ 45 10Base T for Unshielded or Shielded Twisted Pair UTP STP TE PUE The adapter has two labels mounted on its end panels One label identifies the adapter s IEEE Global Address MAC address The other identifies its Internet Protocol address IP address The installer records the Global Address and gives it to the network administrator for use in establishing an IP address for the a
14. Did FDR provide a valid set of Configuration parameters Parameters 1 Yes 0 No Stored Config Do valid Configuration parameters exist in Flash Parameters 1 Yes 0 No Agree Do the Served IP and Stored IP parameters agree 1 Yes 0 No If the values of the two parameters are different the two parameters do not agree and the result is a No or O zero Config FallBack Bit Is the Config FallBack Bit set in the Flash database 1 Yes 0 No Action Desired action results X in a column indicates that this condition will be disallowed 870 USE 114 00 June 2003 145 Configuration Parameter Resolution State Table 170ENT11001 146 870 USE 114 00 June 2003 LED Status Indicators Momentum 170ENT11001 D LED Status Indicators Overview Understanding the LED Status Indicators This section describes the LED Status indicators for the Momentum 170ENT11001 Ethernet Communication Adapter The Momentum 170ENT11001 MMMM E eee Es moss Automation Inc D b 6 WRITE ASSIGNED IP ADDRESS ABOVE Do Not Use Duplicate Address Use Permanent Felt tip Pen 170 ENT 110 01 Four LED indicator lights provide continuous operating information about the Momentum 170ENT11001 and its connection to the network LED Light Name Color Description RUN Run Mode Indicator Green Indicates the module s operating state 10T LAN ACT 10 Indicator Green Indicates
15. Topic Page Understanding Faulty Device Replacement 72 Booting with FDR Enabled 76 Replacing a Faulty Device 78 FDR Run Time 81 870 USE 114 00 June 2003 71 Momentum 170ENT11001 Using FDR Understanding Faulty Device Replacement About Faulty Faulty Device Replacement FDR configuration is accessible only through the Device embedded Web pages Replacement FDR with RoleName allows replacement without reconfiguring the device Choosing to use FDR depends upon both your automation environment and your needs for replacement capabilities Benefits of FDR Choice Reason for Using Using FDR FDR provides e technician only needs to know the device s RoleName to replace a faulty device e centralized IP management e centralized storage of configuration runtime parameters configuration parameters are never lost Not using FDR No FDR server is available Using FDR requires assigning a unique RoleName to your Momentum 170ENT11001 72 870 USE 114 00 June 2003 Momentum 170ENT11001 Using FDR FDR and Inherent in the discussion of Faulty Device Replacement is the idea of a RoleName RoleNames The Momentum 170ENT11001 e With a RoleName runs FDR e Without a RoleName runs BOOTP A device that does not have a RoleName does not participate in FDR A RoleName is a logical name that you assign to a device a logical name that has meaning in your application Valid RoleNames are
16. modeled after the Momentum 170ENT1 1000 Configure SNMP Edit the SNMP configuration information Current configuration information displays on this page Changes apply to the module s SNMP configuration database Reboot the module to affect the runtime parameters You may configure the following parameters e Managers IP Address Agent e Community Security Clear All Configuration Parameters Selecting this option clears from Flash all the configuration parameters listed in the preceding three rows Complete descriptions of the Configure IP Parameters Configure Communication Adapter Parameters Configure SNMP and Clear All Configuration Parameters pages appear in the section called Using the Momentum 170ENT11001 Configuration Web Pages 870 USE 114 00 June 2003 47 Using Embedded Web Pages Accessing the Momentum 170ENT11001 Diagnostics Overview This section describes the links on the Momentum I O Diagnostics Web page Page Use this page to select diagnostics Momentum I O Diagnostics Schneider Electric Momentum I O Diagnostics Ethernet Statistics Faulty Device Replacement Diagnostics System Log Diagnostics Momentum 1 0 Values Home Momentum I O Properties Configure Momentum I O Security Support FactoryCast Schneider Automation Inc 1998 2002 v1 0 48 870 USE 114 00 June 2003 Using Embedded Web Pages The Momentum I O D
17. 129 O object identifiers 90 OIDs 90 open equipment 24 outputs holdup timeout values 65 P parameters resolution 76 141 143 parsing applications 70 135 passwords configuration 51 Web Access 40 private MIBs 86 92 R register blocks 69 registers ASCII header 70 configuration 65 data 64 130 internal 62 Outputs Holdup Timeout Value 131 Ownership of Write Privilege 66 131 Reservation Time 66 System status 69 134 reservation times 66 RoleNames 33 52 73 valid 73 S safe I O mode 75 79 Save buttons 56 SetRequests 90 SETS 92 Simple Network Management Protocol SNMP 86 90 statistics Collision errors 106 CRC errors 107 Framing errors 107 IP Address 106 Late Collision 107 Lost Carrier 107 MAC Address 106 Memory errors 107 Missed packet errors 106 Network Interface Restart count 107 Overflow errors 107 Receive buffer errors 107 Receive Interrupts and Transmit Interrupts 106 Silo Underflow 107 Total Transaction Count 106 Transmit buffer errors 107 Transmit Limit Retries 107 Transmit timeout errors 106 164 870 USE 114 00 June 2003 Index subtrees Equipment Profile 96 port 502 messaging 95 Transparent Factory Ethernet 94 Web 96 T traps 97 W Web pages Configure Momentum I O 47 Contact Schneider Electric 42 Current Communication Adapter Configuration 54 Current IP Configuration 51 Current SNMP Configuration 57 Momentu
18. Clear Statistics Request for the connection displays Clear Statistics Request Total Transaction Count 675 870 USE 114 00 June 2003 105 Using the Network Options Ethernet Tester Understanding Statistics Overview Statistics Description The following information describes the type of statistics provided by the Network Options Ethernet Tester Submit a Get Statistics Request and the Network Options Ethernet Tester provides status information about the module Other statistics provided by the Network Options Ethernet Tester appear in a list following the results of the Get Statistics Request The following parameter information displays when a Get Statistics Request is submitted Parameter Information Model Model number Media 10Base T HALF DUPLEX FULL DUPLEX 100Base T HALF DUPLEX FULL DUPLEX Adapter Running Stopped I O stopped Adapter is in safe mode Crash Log Empty Yes No A crash log entry appears The Network Options Ethernet Tester can provide the following statistics Statistic Description Total Transaction Count Displays number of transaction completed IP Address Displays IP Address MAC Address Displays MAC Address Receive Interrupts and Transmit Interrupts Displays number of times the PCNET controller chip has generated interrupts Transmit timeout errors Displays number of times the transmitter has
19. EXPOSED ELECTRICAL CIRCUITRY Electrical circuitry on the I O base may be exposed when a Momentum adapter is not mounted e Ensure that the I O base is not under power when it does not have an adapter mounted on it e To make sure that power is not present do not insert the wiring connectors to the I O base until after the adapter has been mounted Failure to follow this precaution can result in injury or equipment damage For a detailed description of installation procedures and grounding considerations refer to the Momentum I O Bases User Guide Volumes I and II 870USE00200 22 870 USE 114 00 June 2003 Momentum 170ENT11001 Installing Procedure Assembling an Adapter and an 1 0 Base Follow the steps below to assemble an adapter and an I O base Step Action 1 Choose a clean environment to assemble the I O base and adapter to protect the circuitry from contamination 2 Make sure that the I O base is not under power when you assemble the module Align the two plastic snap extensions on the adapter with the slots on the sides of the I O base The 12 pin connectors will automatically line up when the units are in this position The two devices should be oriented so their communication ports are facing out on the back side of the assembly 870 USE 114 00 June 2003 23 Momentum 170ENT11001 Installing Step Action 4 Push the adapter onto the
20. For the details of the decision process for selecting IP parameters and configuration file See e P Parameter Resolution State Table e Configuration Parameter State Table Both tables are in the Appendix 870 USE 114 00 June 2003 77 Momentum 170ENT11001 Using FDR Replacing a Faulty Device Overview Faulty Device Replacement This section describes replacing a faulty device and how to configure the device after it has been replaced FDR configuration is accessible only through the embedded Web pages The Faulty Device Replacement service offers you an easy method of handling device replacement with minimal disruption of service Should a device fail replacing that device is easy The technician can then get a new device from stores enter the corresponding RoleName into the device and place the device in the system When the new device is physically connected to the network the system including the new device is able to e Provide the replacement device with the IP address of the previous device e Ensure that new device is functioning properly e Restore the I O device application parameters in order to restart the device with the same configuration as before the failure Faulty Device Replacement enables you to avoid configuring a new device when a faulty device is replaced Faulty Device Replacement is implemented using the combination of DHCP and FTP standard protocols 78 870 USE
21. MIB function The Schneider private MIB and associated services perform Private MIB Network Management on all components of the system The Transparent Factory private MIB provides the data to manage the main Transparent Factory communication services for all the communication components of the Transparent Factory architecture ETYs NOEs and ENTs The Transparent Factory private MIB does not define the specific management applications and policies The diagram below illustrates the Schneider Electric Groupe Schneider 3833 private enterprise MIB subtree Groupe Schneider 3833 Transparent Factory Ethernet 1 Port502 Messaging 2 Equipment Profiles 7 The Groupe Schneider 3833 subtree is the root of Groupe Schneider s private MIB in the Structure of Management Information SMI used by SNMP and defined in RFC 1155 which is a specification that defines the structure and identification of management information for TCP IP based Internets 870 USE 114 00 June 2003 93 Using SNMP Transparent Factory Ethernet Subtree The Transparent Factory Ethernet 1 subtree defines groups that support the Transparent Factory Ethernet services and devices Service Description Port502 Messaging 2 Subtree defines objects for managing explicit client server communications supporting applications such as HMI SCADA or programming tools Web 5 Subtree defines objects for managing the activit
22. Network Options Ethernet Tester Step Action 1 As shown in the following figure from the initial menu select File New Network Opti I View Help New Ctrl N or click the Create new connection icon Network Op ie ale D Ee Bed EEE Clear statistics Get statistics Write register Read register Disconnect Connect Create new connection The result of File New or click Create new connection is that the Remote IP Address dialog box displays 870 USE 114 00 June 2003 101 Using the Network Options Ethernet Tester Step Action 2 Type the adapter s IP network address or role name in the IP Address field Remote IP Address Lx IP Address pe Cancel Index pae Click OK As shown in the following figure this dedicates a connection from your PC to the designated Ethernet module and brings you to the main menu Network Options Ethernet Tester EIO2 File View Management Messages Window Help Des as o En Connected to EIO2 You may establish several connections with the same module or with other modules by repeating step 2 for each new connection When you are ready to disconnect select Management Disconnect from the pulldown menu or click the Disconnect button in the toolbar Network Options Ether File View M tETEUENS Me oea EBEN After disconnecting from one module you may reassign its dedica
23. Parameter Resolution State Table Momentum 170ENT11001 143 Configuration Parameter Resolution State Table Momentum 170ENT11001 143 LED Status Indicators Momentum 170ENT11001 147 LED Status Indicators 147 Deriving an IP Address from a MAC Address 151 Deriving an IP Address from a MAC Address 151 Establishing an Active Route Momentum 170ENT11001 153 Establishing an Active Route Momentum 170ENT11001 153 Edd A e Tee TT Ce ee ere ee PC RE UT CR aa 155 TCE Leer eee eee Te Te Roc erba RO E AC RR 163 870 USE 114 00 June 2003 870 USE 114 00 June 2003 Safety Information Important Information NOTICE Read these instructions carefully and look at the equipment to become familiar with the device before trying to install operate or maintain it The following special messages may appear throughout this documentation or on the equipment to warn of potential hazards or to call attention to information that clarifies or simplifies a procedure The addition of this symbol to a Danger or Warning safety label indicates A that an electrical hazard exists which will result in personal injury if the instructions are not followed This is the safety alert symbol It is used to alert you to potential personal A injury h
24. Pi s gt M e Communication ES E gt Adapter H Il Dr 1 0 Base FORCER n Imm Il S 4 Ground Screw Each adapter connects to the internal communication connector of its I O base Clips lock the adapter in place and can be released with a common screwdriver to remove the adapter Ground screw can be used to provide an enhanced grounding system The user can fill out the front panel wiring label supplied with the I O base to identify the wiring connections at the I O base terminals The adapter is considered open equipment and must be mounted in an enclosure that is approved for the site at which it is installed Power for the adapter and I O base is provided by the user at the field location The adapter receives its operating voltage through its I O base internal connection The adapter monitors its voltage and goes off line to the network if the voltage is not with in tolerance Data is mapped between the application and I O base field terminals in the IEC format Refer to the Momentum I O Bases User Manual 870USE002 for the mapping diagrams for the I O bases To ensure deterministic timing of I O messages you should design your network to include only your application host and your I O base communication adapters Adding other kinds of devices such as user interfaces or programmers can cause variables in I O message timing when those devices access the network 870 USE 114 0
25. The Home page is named Momentum I O Web Server index html and contains the link Momentum I O Configuration and Diagnostics This user guide and the software are translated from English into French German and Spanish Three other links appear on the Home Page Those links go to the other languages The link on the Momentum I O Web Server page Link Description Momentum I O Accesses a page also named Momentum I O Web Server index 1 html Configuration after you supply a password and Diagnostics From this page you access all the functions of the embedded Web pages 870 USE 114 00 June 2003 39 Using Embedded Web Pages To access the Momentum I O Configuration and Diagnostics page you must supply a Web Access password in the Enter Network Password dialog box Enter Network Password x qo Please type your user name and password Site 192 168 1 2 Realm ENT security User Name s Password i V Save this password in your password list Se Unless you configured your own Web Access user name and password from the security page the default values should be used Default is USER USER 1 Type the default user name USER capitalized in the User Name field 2 Type the default password USER capitalized in the Password field Note About passwords e The maximum length for a password is 16 characters e Web Access user names and passwords are case sensitive e Schneider Automation d
26. Using an IP If the Momentum 170ENT11001 the device has IP parameters stored in Flash Address Saved memory the device uses those stored IP parameters in Flash To save an IP address in FLASH Step Action 1 Go to Communication Adapter Configuration page of the device 2 Configure the configuration runtime parameters for your system 3 Go to the Configure IP Parameters Web page 4 Enter the IP parameters 5 Select the Fall Back to Stored IP Parameters in the absence of an address server check box IPFallBack flag 6 Enter the configuration password httpcfguser Click the Update Stored Values button Select reboot When the Momentum 170ENT11001 reboots it will issue BOOTP requests for 30 seconds and then use the IP address stored in FLASH 34 870 USE 114 00 June 2003 Setting Up a Momentum 170ENT11001 Using a Default IP Address If you do not have an FDR server or a BOOP DHCP server available access the Momentum 170ENT11001 by using its default IP address When the device boots up and if no BOOTP reply is received and there are no IP parameters stored in FLASH the Momentum 170ENT11001 will derive its default IP parameters from its MAC address See Deriving an IP Address from a MAC Address p 151 Accessing the device through its default IP address may require adding a route to your PC See Establishing an Active Route Momentum 170ENT11001 p 153 Note When the Momentum 170ENT 11001 is using default IP par
27. Worldwide interconnection of stations based on Internet protocols The most famous one is HTTP Web server WWW World Wide Web A hypertext based distributed information system in which clients and servers are freely available 162 870 USE 114 00 June 2003 Index en Numerics 12 pin connectors 22 170ENT11000 116 170ENT11001 15 170ENT11002 116 802 3SNAP 125 A agents 86 FDR 78 Apply buttons 56 ASN 1 88 blocks 69 ASCII header 135 MSTR 62 status 134 booting up out of the box 30 with default IP 35 with FDR 33 with saved IP 34 with served IP 34 C ConfigFallBack flags 56 Configuring 91 customer support 42 D Duplicate Address Hazard 126 E error codes Ethernet testers 110 MSTR block 110 Ethernet module Network Options Ethernet Tester 100 Ethernet tester 101 103 Installing 100 reading registers 108 requirements 101 statistics 106 writing registers 109 F faulty device replacement FDR 72 G GetRequests 90 GETs 92 Groupe Schneider 3833 86 870 USE 114 00 June 2003 163 Index indicator lights 121 147 IP addresses 153 serving 30 IPFallBack flags 51 J Java loops 119 L labels fill in 27 IEEE Global Address 123 151 MAC Address 151 MAC address 123 logical names 73 M managers 86 FDR 78 MIBs 86 Momentum 170ENT11000 116 Momentum 170ENT11001 15 Momentum 170ENT11002 116 MSTR blocks 62
28. adapter will reissue requests for an address from a BOOTP server If a server responds with an address the adapter will use that address If a server does not respond the adapter will revert to its stored address Requesting the IP Address After completing its initialization the adapter requests its Ethernet IP address from a BOOTP server The adapter uses its MAC address with the BOOTP protocol over the Ethernet network Receiving the Server Response The adapter will wait ten seconds for a BOOTP server to respond with the adapter s IP address If the server response is received the adapter will use that address as long as power remains applied to the adapter CAUTION UNINTENDED OPERATION DUPLICATE IP ADDRESS Having two or more devices with the same IP address can cause unpredictable operation of your network e Ensure that this device will receive a unique IP address e Before removing a 170ENT11002 170ENT11000 adapter from service you should first write a logical 0 zero into the parameter storage register 4F411 to clear the adapter s stored parameters This will reduce the possibility of a duplicate address appearing on your network if the adapter is later restored to service e Refer to the section Communication Access Registers for a description of the 170ENT11002 170ENT11000 adapters registers including how to clear the adapter s stored parameters Failure to follow this precaution can result in injury or
29. alphanumeric and underscore with a maximum of 16 characters Some examples of RoleNames might be e ENT_6 6th Momentum ENT in your application e OUTPUT VALVE 2 2nd Output Valve in your application Note The Logical RoleName should be written on the device CAUTION UNIQUE ROLENAME A non unique RoleName may cause an DHCP FDR server to serve a configuration belonging to another device e Ensure that ALL devices have a UNIQUE RoleName e Ensure that the unique RoleName appears in ONLY ONE 1 DHCP FDR server table Failure to follow this precaution can result in injury or equipment damage 870 USE 114 00 June 2003 73 Momentum 170ENT11001 Using FDR Device Uses a RoleName to Boot Up FDR Server Responds The Momentum 170ENT11001 will Step Action 1 Transmit DHCP Discover messages to request its IP parameters from the FDR server 2 If an FDR server responds with an IP address the Momentum 170ENT11001 1 uses the IP parameters received 2 attempts to get its configuration runtime parameters from the FDR server e configuration parameters ARE served from FDR server Device uses those configuration parameters and is operational I Os are running e configuration parameters are NOT served from FDR server and configuration parameters are STORED in FLASH and ConfigFallBack flag is SELECTED Fall Back to Stored Application Parameters in the absence of an FDR se
30. and the configuration runtime parameters What s in this This chapter contains the following topics Chapter Topic Page Booting Up Out of the Box 30 Choosing to Use FDR 32 Step by Step to Using FDR 33 Step by Step to Using BOOTP or Stored IP 34 870 USE 114 00 June 2003 29 Setting Up a Momentum 170ENT11001 Booting Up Out of the Box Connecting to an Adapter Device the First Time Using a BOOTP DHCP Server The following paragraphs describe the process of taking a new Momentum 170ENT 11001 out of the box and making it work The Momentum 170ENT11001 is an Ethernet communication adapter All Ethernet devices are assigned a unique MAC address Therefore each Momentum 170ENT11001 is assigned a unique MAC address at the Schneider Electric factory Generally Ethernet devices are addressed by an IP address Therefore in order to operate in a local network the device needs an IP address In the out of the box state when power is applied to the Momentum 170ENT11001 the device obtains an IP address from either 1 BOOTP DHCP server serving an IP address or 2 default IP address derived from MAC address Do the following Step Action 1 You must enter the MAC address and IP address of your Momentum 170ENT11001 into the Address Table of the BOOTP or DHCP server 2 Power up Momentum 170ENT11001 Note Device may take up to 60 seconds to boot up 3 If no IP address is received
31. base gently pressing the locking tabs inward Result The locking tabs on each side of the adapter slide inside the I O base and out through the locking slot The 12 pin connectors on the two units are mated to each other in the process Attach the grounding screw Once the adapter has been assembled and snapped onto a base and the grounding screw secured the entire assembly can be mounted on a DIN rail or panel The device meets CE mark requirements for open equipment Open equipment should be installed in an industry standard enclosure and direct access must be restricted to qualified service personnel 24 870 USE 114 00 June 2003 Momentum 170ENT11001 Installing Disassembling a Momentum 170ENT11001 from an I O Base Overview Tools Required Procedure Disassembling an Adapter from an I O Base This section contains safety precautions and a procedure for disassembling an adapter from an I O base CAUTION EXPOSED ELECTRICAL CIRCUITRY Electrical circuitry on the I O base may be exposed when a Momentum adapter is not mounted e Ensure that the I O base is not under power when it does not have an adapter mounted on it e To make sure that power is not present do not insert the wiring connectors to the I O base until after the adapter has been mounted Failure to follow this precaution can result in injury or equipment damage A flat head screw driver
32. been on the channel longer than the interval required to send the maximum length frame of 1519 bytes The Transmit timeout error is also known as a babble error Collision errors Displays number of collisions detected by the Ethernet chip Missed packet errors Displays number of times a received frame was dropped because a receive descriptor was not available 106 870 USE 114 00 June 2003 Using the Network Options Ethernet Tester Statistic Description Memory errors Displays number of times an Ethernet controller chip experienced an error accessing shared RAM A memory error will cause a restart Network Interface Restart count Displays number of times the Ethernet controller chip was restarted due to fatal runtime errors including memory errors transmit buffer errors and transmit underflow Framing errors Displays number of times an incoming frame contained a non integer multiple of eight bits Overflow errors Displays number of times the receiver has lost part or all of an incoming frame due to an inability to store the frame in memory before the internal FIFO overflowed CRC errors Displays number of times a CRC FCS error was detected on an incoming frame Receive buffer errors Displays number of times a receive buffer was not available while data chaining a received frame Transmit buffer errors Displays number of times the end packe
33. enables you to monitor the health of the system Enhanced LED error reporting SNMP Simple Network Management Protocol All Ethernet devices will support Simple Network Management Protocol SNMP All Ethernet devices will support both public MIBs and the Schneider Electric Private MIB for device management on the network FDR Faulty Device Replacement The adapter supports Faulty Device Replacement client As an FDR client the adapter will retrieve its IP and configuration parameters from a DHCP server and FTP server respectively The presence or absence of a role name will control participation in an FDR environment The data and illustrations found in this book are not binding We reserve the right to modify our products in line with our policy of continuous product development The information in this document is subject to change without notice and should not be construed as a commitment by Schneider Electric Title of Documentation Reference Number Momentum I O Base User Guide Volume l General Information 870USE00200 Analog and Power Modules Momentum I O Base User Guide Volume II Discrete Modules 870USE00200 Ladder Logic Block Library User Guide 840USE10100 10 870 USE 114 00 June 2003 About the Book Product Related Warnings User Comments Schneider Electric assumes no responsibility for any errors that may appear in this document If you have any suggestions for improve
34. equipment damage 124 870 USE 114 00 June 2003 Momentum Ethernet Communication Adapter 170ENT11000 Identifying the I O Base Storing the IP Address in the Adapter Retries to the Server If a BOOTP server response is not received the adapter will retry the request six times three times using the Ethernet II framing type and three times using the 802 3SNAP framing type Server Response Not Received IP Address Previously Stored If the adapter receives no response to any of its attempts to obtain an IP address and if an address has been previously stored by a Modbus Write command from the application the adapter will then use that stored address Server Response Not Received IP Address Not Stored If the adapter receives no response to any of its attempts to obtain an IP address and if it does not have any stored address the adapter will continue to retry the BOOTP request every 30 seconds During this time it will flash its RUN indicator in the requesting pattern a sequence of five flashes After the adapter receives its IP address it runs an internal procedure to identify its I O base If the procedure fails the adapter s RUN indicator flashes a failure pattern six flashes and will remain offline If the I O base is successfully identified the adapter is ready to communicate using the Modbus protocol over TCP IP The adapter has a non volatile RAM area for storing its assigned IP a
35. every five minutes the Momentum 170ENT11001 will Database read its configuration file from the FDR server and compare the configuration from Consistency the server against the configuration in FLASH a consistency check Check In addition to ensuring consistency in the databases this consistency check also protects against the configurations on the FDR server being lost because of a replacement of the FDR server While performing this consistency check the Momentum 170ENT11001 performs the following e If the two configuration files are identical no action taken e f the two configuration files are different and valid adapter takes the configuration parameters from the FDR server and stores those parameters to FLASH and applies the current parameters e If the FDR server has an empty file device pushes its stored configuration up to the FDR server This action safeguards against the FDR server being replaced e Ifthe adapter cannot communicate with the FDR server adapter blinks the FDR Update Failure code on the LAN Status LED and every 30 seconds indefinitely retries to communicate successfully with the FDR server When the problem is fixed the Momentum 170ENT1 1001 clears the error and returns to a normal running state Note CHANGE OF IP ADDRESS OF FDR SERVER If the IP address of the FDR server is changed the Momentum ENT1 1001 is unable to find the server and reports an FDR Update Failure code on the LAN Status LED
36. fields 1 Enter the configuration password httpcfguser 2 Click the Update Stored Values button 3 Changes are stored in RAM and FLASH and in the FDR server if using FDR If the RoleName is changed a corresponding confirmation page appears e RoleName Change Confirmation page You MUST reboot after a RoleName change Note If you have further configuration runtime changes to make Schneider Electric recommends that you make configuration runtime parameter changes first and then change the RoleName After all changes are made click Reboot Now RoleName Change Confirmation RoleName has been changed System Reboot is required Reboot Now Home Momentum I O Properties Configure Momentum I O Momentum I O Diagnostics Support Schneider Automation Inc 1998 2002 There are three important facts about RoleNames e After a RoleName change you MUST reboot the device Click the Reboot Now button e RoleNames are case sensitive e Valid characters are a z A Z 0 9 and underscore 52 870 USE 114 00 June 2003 Using Embedded Web Pages Changing IP Parameters The system displays an IP Change Confirmation page You may reboot the system or you may click Cancel and continue working Note If you choose to continue working your IP parameter changes will not take affect until after the next reboot Schneider Automation recommends that you
37. from the server wait an additional 30 seconds and the Momentum 170ENT11001 will use its default IP address and I Os are not operational 30 870 USE 114 00 June 2003 Setting Up a Momentum 170ENT11001 Using a Default IP Address What s Next Do the following Step Action 1 Power up Momentum 170ENT11001 Note Device may take up to 90 seconds to boot up and I Os are not operational Note See the appendix for deriving an IP address from a MAC address Deriving an IP Address from a MAC Address p 151 It may be necessary to add a route to your personal computer PC in order to communicate with the device See Establishing an Active Route Momentum 170ENT11001 p 153 In the out of the box state after obtaining an IP address by BOOTP DHCP the device has a default set of runtime parameters and the I Os are operational If you are using the default IP parameters the device does not have default runtime parameters and the I Os are not operational The runtime parameters are the 1 communication adapter parameters 2 SNMP configuration parameters and 3 security configuration parameters You SHOULD configure both the IP and runtime parameters for your needs Configuring is discussed later After you have connected to a device out of the box you need to configure the device for use in your system You SHOULD configure both the IP and runtime parameters for your needs Configu
38. new ON or OFF condition e When a changed state is received from the inputs toggles the outputs 870 USE 114 00 June 2003 119 Momentum Ethernet Communication Adapter 170ENT11000 170ENT11002 Measurement The oscilloscope measures the time duration of the ON state of the outputs Tests Data Turnaround Time Measurement Time measured here ON OFF Tests were conducted on two separate NT work stations with these configurations e 200 MHz 96 MB RAM e 100 MHz 32 MB RAM The table below shows the measured data turnaround times The results indicate that the major factor affecting data timing is the speed of the loop execution in the host Results Data Turnaround Time Networked Network Minimum Maximum Average Host CPU Speed Devices Loading Time Time Time and RAM 2 10 5ms 9 ms 6 2 ms 200MHz 96 MB 2 40 5 ms 9 ms 6 2 ms 200MHz 96 MB 2 70 6 ms 9 ms 6 3 ms 200MHz 96 MB 64 1076 6 ms 8 ms 6 8 ms 200MHz 96 MB 64 40 6 ms 12 ms 8 4 ms 200MHz 96 MB 64 70 6 ms 13 ms 8 2 ms 200MHz 96 MB 64 10 25 ms 30 ms 26 7 ms 100MHz 32 MB 64 40 25 ms 30 ms 26 7 ms 100MHz 32 MB 64 70 26 ms 30 ms 27 0 ms 100MHz 32 MB 120 870 USE 114 00 June 2003 Momentum Ethernet Communication Adapter 170ENT11000 Status Indicators Overview This material describes the Momentum 170ENT11000 an adapter that can be connected to any Momentum I O base to create a func
39. page with Current Values the values in the RAM Display Factory Defaults Reread the page and display the Factory Defaults Apply Store the parameters displayed on the page into the 1 current values in RAM The Apply button will NOT change either the contents of FLASH nonvolatile memory or the contents of the FDR server If the change is successful you will see the Communication Adapter Apply Confirmation page displaying this message Configuration applied successfully If the change is NOT successful an error message displays Refer to the system log page for additional information Save Store the parameters displayed on the page into 1 FDR server if using FDR and 2 FLASH nonvolatile memory and 3 current values in RAM The Save button WILL change the contents of FLASH and the contents of the FDR server If the change is successful you will see the Communication Adapter Save Confirmation page displaying this message Configuration saved successfully If the change is NOT successful an error message displays Refer to the system log page for additional information 56 870 USE 114 00 June 2003 Using Embedded Web Pages Configuring the Current SNMP Configuration Overview This unit describes the embedded Web page that allows you to view and change the SNMP configuration parameters Changing Edit the SNMP configuration information on this page Upon accessin
40. 0 June 2003 117 Momentum Ethernet Communication Adapter 170ENT11000 170ENT11002 Specifications Network Specifications Description Specification Ethernet interface Compliant with the STP or UTP 100 ohm connection Agency Approval Agency Status UL 508 Approved CAN CSA C22 2NO 142 Approved CE Mark Approved 118 870 USE 114 00 June 2003 Momentum Ethernet Communication Adapter 170ENT11000 Example Data Turnaround Time Overview Description This material describes the Momentum 170ENT11002 an adapter that can be connected to any Momentum I O base to create a functional I O module The figure below shows an example of a control loop constructed to measure the data turnaround time at the field terminals of a pair of I O bases A host PC running the test program is connected by Ethernet to two adapters with discrete I O bases The field output terminals of the output base are wired directly to the field input terminals of the input base An oscilloscope is used to time the switching of the field signals Example Data Turnaround Time Field Oscilloscope Wiring Ethernet Adapter with Host PC Discrete running Input Test Terminals Program Adapter with Discrete Output Terminals The test program is a Java loop that performs this sequence e Continuously reads the input terminals of the input base module e Writes an output terminal to a
41. 003 Using SNMP Private Traps and MIB Files Service Description profileLedDisplayTable 9 Displays a table giving the name and the state of each module s LEDs profileSlot 10 N A for the Momentum 170ENT11001 profileCPUType 11 N A for the Momentum 170ENT11001 profileTrapTableEntriesMax 12 Indicates the maximum numbers of entries in the Trap Table This entry equals the number of possible remote managers profileTrapTable 13 Displays a table allowing you to enable or disable the private traps for each of the communication services profileSpecificld 14 Indicates a unique Profile Specific Identification inside the equipmentProfile object of the Schneider Transparent Factory MIB For example the PLC Premium family is 100 profilelpAddress 15 Indicates the IP address of the SNMP agent profilelpNetMask 16 Indicates the subnet mask associated with the IP address of the SNMP agent The value of the mask is an IP address with all the network bits set to 1 and all the host bits set to 0 profilelpGateway 17 Indicates the default Gateway IP address of the SNMP agent profileMacAddress 18 Indicates the Ethernet media dependent address of the SNMP agent Traps are used to signal Status Changes to the manager Using traps helps to avoid adding traffic The four status changes signaled by the trap are for the e LEDs e Communication Ports e Error Conditions The follo
42. 003 61 Accessing Momentum 170ENT11001 through Registers Understanding the Internal Registers Overview This section describes configuring a Momentum 170ENT11001 using the Modbus TCP IP protocol Background The adapter contains three groups of internal registers that enable the adapter to e Transfer input or output data at the I O base adapter s field terminals Data Group Registers e Set or retrieve the adapter s configuration Configuration Group Registers e Monitor system status Status Group Registers All three register groups can be accessed as 4x 400 references by MSTR function blocks over the Ethernet network by standard Modbus commands to ensure compatibility with existing devices The user can access various registers to obtain I O module information via the Ethernet network These internal registers are mapped to emulate 4x 400 registers allowing read write 4x 400 register commands to be used for example by using a MSTR block Those same registers can be accessed through the Web pages as discussed in the section Accessing the Momentum 170ENT11001 through Embedded Web Pages Accessing through the Web pages provides a friendlier GUI for configuring the registers Following is a diagram that shows the data flow between the Ethernet network and the Ethernet Communication Adapter s internal registers 62 870 USE 114 00 June 2003 Accessing Momentum 170ENT11001 through Registers Data Flow Diagram ETHERNET N
43. 10 Mbps network activity Please see the note below 100T LAN ACT 100 Indicator Amber Indicates 100 Mbps network activity Please see the note below ST LAN Status Indicator Green Indicates the interface status Note If using a SCom hub you may observe that the 10Base T is amber and the 100Base T is green or the reverse of the table above 870 USE 114 00 June 2003 147 LED Status Indicators Momentum 170ENT11001 Interpreting Indicator and Adapter Status The Run Mode and LAN status LED indicators provide continuous feedback as the the status of the run mode and the LAN RUN Indicator LED LAN ST Indicator LED Status On Steady On Normal operation Power is present from I O base and the adapter is ready for network communication Adapter detects network activity The flashing rate of the appropriate LAN ACT LED indicates the amount of activity LAN ACT LED may appear as steady ON if network activity is high Indicator is ON continuously during normal operation Off Off Interface is not powered N A Fast Flash Normal Ethernet initialization during power up N A 3 Flashes long Off Indicates no link pulse detected The network cable is not connected or is defective The Hub Switch is not functioning correctly or not correctly configured N A 4 Flashes long Off Duplicate IP Address exists N A 5 Flashes lon
44. 11000 115 170ENT11002 10 Communicating with the Adapter 129 870 USE 114 00 June 2003 113 Momentum 170ENT11000 170ENT11002 114 870 USE 114 00 June 2003 Momentum Ethernet Communication Adapter 9 170ENT11000 170ENT11002 At a Glance Purpose What s in this Chapter The following material describes the Momentum model 170ENT11000 Ethernet Communication Adapter and the Momentum model 170ENT11002 Configure the Momentum 170ENT11000 170ENT1 1002 using Modbus TCP IP This chapter contains the following topics Topic Page Product Overview 116 Example Data Turnaround Time 119 Status Indicators 121 Connecting to the Network 123 Placing the Adapter into Service 124 Replacing an Adapter 126 870 USE 114 00 June 2003 115 Momentum Ethernet Communication Adapter 170ENT11000 170ENT11002 Product Overview Overview Function This material describes the Momentum170ENT1 1002 an adapter that can be connected to any Momentum I O base to create a functional I O module The Momentum 170ENT11002 is a direct replacement for the Momentum 170ENT11000 This adapter is installed on any Momentum I O base to form a complete I O module that communicates on an Ethernet network The module provides direct connection to the Ethernet network enabling an Ethernet host to communicate with field devices wired to the I O base terminals A programmabl
45. 114 00 June 2003 Momentum 170ENT11001 Using FDR Obtaining IP Parameters using FDR When the device boots up it attempts to obtain its IP parameters from the FDR server using the DHCP protocol After receiving its IP parameters the Momentum 170ENT11001 will check for agreement between the served IP parameters and the IP parameters stored in FLASH If the parameters agree it will simply apply these parameters to the current configuration In the event that the IP parameters do not agree and prior to using the parameters the Momentum 170ENT11001 will e Overwrite the saved IP parameters with the served IP parameters to maintain consistency across parameter databases If for what ever reason the Momentum 170ENT11001 could not get the IP parameters from the FDR server the Momentum 170ENT11001 will check the IPFallBack bit and if set it will use the stored IP parameters If the IPFallBack bit is not set the Momentum 170ENT11001 will continue to request its IP parameters for approximately 5 minutes Into SAFE I O Mode After the request parameters time has timed out the Momentum 170ENT 11001 will go to SAFE IO mode with its Default IP Parameters and blink the Default IP indication on the LAN ST LED Access to the I O is disabled 870 USE 114 00 June 2003 79 Momentum 170ENT11001 Using FDR Obtaining Configuration Runtime Parameters using FDR Finishing the Process After receiving its IP parameters t
46. ETWORK DATA REGISTERS DATA INPUT Read Only DATA OUTPUT Write Only DATA OUTPUT SHADOW Read or Write CONFIGURATION REGISTERS MODULE TIMEOUT Read or Write MODULE RESERVATION Read or Write MODULE OWNERSHIP Read or Write GET IP ADDRESS Read CONFIGURATION SAVE Write STATUS REGISTERS MODULE STATUS Read Only MAC ADDRESS OFFENDING NODE Read Only MODULE ASCII HEADER Read Only STARTING REFERENCE Hex Decimal 40001 400001 40001 400001 40065 400101 4F001 461441 4F002 461442 4F401 462465 4F411 462481 4F801 463489 4F820 463520 4FCO01 464513 LENGTH 16 Bit Words Module dependent Module dependent Module dependent 1 on Write 2 on Read 13 Module dependent 870 USE 114 00 June 2003 63 Accessing Momentum 170ENT11001 through Registers Using the Data Group Registers Overview Data Group Registers This section describes the data group registers The data group registers can be accessed only through Modbus TCP IP Register Name Data Inputs Outputs Web page that accesses register Register as seen through Modbus TCP IP Momentum I O Values page 40001 hex 400101 shadow The input buffer scheme captures a snapshot of all input data The output buffer scheme insures that the newest copy of output data is written to the output modules A special algorithm is also used t
47. Momentum 170ENT11001 170ENT11002 Ethernet Communications Adapter User Guide 870 USE 114 00 Version 2 0 31004109 02 a brand of hneid i Sc e Telemecanique 870 USE 114 00 June 2003 Table of Contents Part Chapter 1 Chapter 2 Chapter 3 Chapter 4 4 1 Safety Information 7 About the Books sic soe es eee ee ee See RES 9 Momentum 170ENT11001 Ethernet Communication Adapter coss D rnc ES Pee eae IE T Eu ee ee 13 Ata Glance cs mecs n PR HU Ce IE DR IUE NUEVE IMPIDE 13 Product Description Momentum 170ENT11001 15 Adapter Overview Momentum 170ENT11001 15 Installing the Momentum 170ENT11001 21 Ata Glance s i pm E th EE ERU RU RAE Race RA PERS 21 Assembling a Processor Adapter onto an I O Base 22 Disassembling a Momentum 170ENT11001 from an I O Base 25 Guidelines for Labeling the Momentum 170ENT11001 27 Setting Up a Momentum 170ENT11001 29 Ata Glance etie ERE AREIS ho ei cie RE gts 29 Booting Up Out of the Box 30 Choosing to Use FDR 32 Step by Step to Using FDR 33 Step by Step to Using BOOTP or Stored IP 34 Using the Momentum 170ENT11001 Embedded Web Pages is dune aan mia mania de Send
48. R server check box Device uses configuration parameters and is operational e configuration parameters do NOT exist and or ConfigFallBack flag is NOT selected Fall Back to Stored Application Parameters in the absence of an FDR server check box Device goes to Safe I O mode and uses IP address from FLASH I Os are not operational Blink Code on LAN ST indicator LED 6 Flashes 3 IP parameters do NOT exist in FLASH and or IPFallBack flag is NOT selected Device uses DEFAULT IP parameters and goes to Safe I O mode I Os are not operational Blink Code on LAN ST indicator LED 8 Flashes Fall Back to Stored Application Parameters in the absence of an FDR server check box appears on the Current Communication Adapter Configuration Web page The check box appears on the Current IP Configuration page Note In the absence of a configured RoleName the Momentum 170ENT11001 will not participate in FDR 870 USE 114 00 June 2003 75 Momentum 170ENT11001 Using FDR Booting with FDR Enabled Overview Supporting FDR This section describes how a Momentum 170ENT11001 boots as a replacement for a faulty device FDR is accessible only through the embedded Web pages The Momentum 170ENT11001 will support Faulty Device Replacement FDR only as a client Note A Momentum 170ENT11001 needs an FDR server available to function as a client 76 870 USE 114 00 June 2003 M
49. Reboot the Momentum ENT11001 82 870 USE 114 00 June 2003 Momentum 170ENT11001 Using FDR About Outstanding Updates When a Momentum 170ENT11001 is participating in FDR all configuration changes that are stored are saved to FLASH and applied to current parameters as well as pushed to the FDR server In the event that this push could not succeed for example a network failure the Momentum 170ENT11001 will have an outstanding update and will blink the FDR Update Failure code Upon succeeding to communicate with a FDR server the Momentum 170ENT11001 will clear the blink code and resumes normal operation If a power failure occurs while an outstanding update exists the Momentum 170ENT11001 stores the outstanding update in FLASH When powered up the adapter will attempt to complete an outstanding update the Momentum 170ENT11001 will push the parameters stored in the FLASH database up to the FDR server and will run with these values 870 USE 114 00 June 2003 83 Momentum 170ENT11001 Using FDR 84 870 USE 114 00 June 2003 Using SNMP At a Glance Purpose What s in this Chapter The following material describes using SNMP with the Momentum 170ENT11001 The material describes general concepts about SNMP and provides information specific to using SNMP with the Momentum 170ENT11001 This chapter contains the following topics Topic Page Understanding SNMP 86 ASN 1 Nami
50. Set distinct community names for each of the following actions e Set default is private Enables the management station to set the value of object at the agent e Get default is public Enables the management station to retrieve the value of object from the agent e Trap default is public Enables an agent to notify the management station of significant events One check box appears on this page Check Box Name Description Authentication Signifies that the sending protocol entity is the addressee of a protocol Failure Trap message that is not properly authenticated While implementations of Enable the SNMP must be capable of generating this trap they must also be capable of suppressing the emission of such traps via an implementation specific mechanism Two command buttons carry out the changes made to the parameters Button Selected Result Reset The Form Clears the page Update SNMP Update the module s SNMP configuration database For these changes to take affect reboot the module If the change is successful the user will see the SNMP Update Confirmation page displaying this message SNMP Configuration updated successfully 58 870 USE 114 00 June 2003 Using Embedded Web Pages Clearing the Momentum 170ENT11001 Configuration Parameters Clearing All the Configuration Parameters Use the Clear All Configuration Parameters page to clear all configurati
51. address for a host on the network ARP is a sub protocol which operates under TCP IP Abstract Syntax Notation Grammar used to define a protocol OSI scope 870 USE 114 00 June 2003 155 Glossary B block A block consists of two or more registers BOOTP BOOTstrap Protocol A protocol used at power up in order to get an IP address which is provided by a BOOTP server and is based on the module s MAC address bps Bits per second bridge A device that connects two or more physical networks which use the same protocol Bridges read frames and decide whether to transmit or block them based on their destination address C client A computer process requesting service from other computer processes Concept A software package that facilitates controller configuration D default gateway DHCP DHCP Client DHCP Server DNS The IP address of the network or host to which all packets addressed to an unknown network or host are sent The default gateway is typically a router or other device Dynamic Host Configuration Protocol An improved version of BOOTP Host on the network obtaining its configuration from a DHCP Server Server providing configuration parameters to a DHCP Client Domain Name System A protocol within TCP IP used to find IP addresses based on host names 156 870 USE 114 00 June 2003 Glossary FactoryCast FDR field FLASH frame framing types An embedded Web server which the u
52. ailable Using FDR requires assigning a unique RoleName to your Momentum 170ENT11001 32 870 USE 114 00 June 2003 Setting Up a Momentum 170ENT11001 Step by Step to Using FDR Assigning an IP In order to enter a RoleName into a devices s Web page either allow the device to Address from an power up in its default IP or assign a temporary IP address using the out of the box FDR Server process See Booting Up Out of the Box p 30 Connect to the device with a browser either using a personal computer PC on the same subnet or by adding a route to the PC using the route add method described in Establishing an Active Route Momentum 170ENT11001 p 153 Do the following Step Action 1 Browse to the FDR server s configuration Web page such as a Quantum NOE or Premium ETY 2 Enter the RoleName and IP address in the FDR Server Table of the FDR server Browse to the Communication Adapter Parameters Web page Give the Momentum 170ENT11001 the desired configuration runtime parameters and store them in FLASH Storing is executed by performing the save action Before storing enter the configuration password httpcfguser 4 Go to the IP Parameters Web page and enter the Role Name into the adapter through the Web page and reboot The system automatically prompts you to reboot Before storing enter the configuration password httpcfguser Note To participate in the bene
53. alled on your Momentum 170ENT11001 Ethernet Communication Adapter uses the following three PDUs e GetRequest e SetRequest e Trap The GetRequest shortened to Get PDU is used by the SNMP manager to retrieve the value of one or more objects OIDs from an agent The SetRequest shortened to Set PDU is used by the SNMP manager to assign a value to one or more objects OIDs residing in an agent The Trap PDU is used by the agent to alert the manager that a predefined event has occurred 90 870 USE 114 00 June 2003 Using SNMP Version amp The version identifies the version number of the SNMP software being used by the Community manager and the agent Your adapter supports Version 2 of the SNMP The Identifiers community is an identifier that you assign to your SNMP network If community names for the manager and the agent do not agree the agent will send an authenti cation failure trap message to the manager If the community names and version number agree the SNMP PDU will be processed What Can Be Your Momentum 170ENT11001 adapter can be configured to send an authenti Configured cation trap to two SNMP managers if it receives a community name in a Get Set request that does not match the configured name Also you can configure the Sys Contact and Sys Location via the configuration page in the adapter s Embedded Web pages 870 USE 114 00 June 2003 91 Using SNMP Using Private MIBs for M
54. ameters the device is in Safe I O mode I O communication is disabled and does not communicate with the Inputs and Outputs of the module 870 USE 114 00 June 2003 35 Setting Up a Momentum 170ENT11001 Understanding Device s Procedure for Obtaining an IP When powered up the device uses the following decision path to obtain an IP address If Then Address Power applied Device sends a message to a BOOTP DHCP server requesting an IP to the device address e Device uses IP address served from a BOOTP server e Device checks for configuration runtime parameters e f configuration runtime parameters EXIST in FLASH Device uses configuration runtime parameters Device is operational e f configuration runtime parameters do NOT exist in FLASH Device uses default configuration parameters and is operational Note Default parameters may not be appropriate for your system BOOTP Device looks for configured IP address saved in FLASH DHCP server fails to Device uses IP address saved in FLASH respond with IP address e Device checks for configuration runtime parameters e f configuration runtime parameters EXIST in FLASH Device uses configuration parameters Device is operational e f configuration runtime parameters do NOT exist in FLASH Device uses default configuration parameters and is operational Note Default parameters may not be appropriate for your syst
55. an be read by the application and it can be written into causing the adapter to clear the parameters CAUTION DUPLICATE ADDRESS HAZARD Having two or more devices with the same IP address can cause unpredictable operation of your network e Before removing any adapter from service you should first write a logical O zero into the parameter storage register to clear the adapter s stored parameters This will reduce the possibility of a duplicate IP address appearing on your network if the adapter is later restored to service e Referto the section Communication Access Registers for a description of the adapter s registers including how to clear the adapter s stored parameters Failure to follow this precaution can result in injury or equipment damage Before removing the adapter remove the operating power from the I O base Then disconnect the Ethernet cable and remove the adapter from the base 126 870 USE 114 00 June 2003 Momentum Ethernet Communication Adapter 170ENT11000 Install the New Mount the new adapter onto the I O base following the instructions supplied with the Adapter new adapter Record the new adapter s IEEE Global Address MAC address and use itto configure an Internet Protocol address IP address for the adapter Secure the ground screw The section Placing the Adapter into Service describes how to place the new adapter into service using the Ethernet BOOTP protocol
56. andardization 3 identified organization one of branches under the ISO root 6 U S Department of Defense DOD one of the children under branch1 3 1 the Internet subtree under 1 3 6 2 the mgm branch one of seven of the Internet subtree It is managed by the Internet Assigned Numbers Authority and includes the standard MIBs 2 mib 2 1 group of managed objects 4 ip the mib 2 1 IP group one of 11 e 3 ipinReceives the MIB object 870 USE 114 00 June 2003 89 Using SNMP Configuring a Momentum 170ENT11001 with SNMP The Object Identifier OID SNMP Protocol Data Units GetRequest PDU SetRequest PDU Trap PDU In the ASN 1 Naming Scheme example the MIB object identified by the notation 1 3 6 1 2 2 4 3 is referred to as the Object Identifier or OID All OIDs can be envisioned as part of a tree structure which begins at the root ISO and branches out with each subtree identified by an integer SNMP uses Protocol Data Units PDUs to carry the requests and responses between the manager and the agents for the information contained in an OID As the following figure shows the SNMP message is the innermost part of a typical network transmission frame Local IP Network Header Header Header Message UDP SNMP Local Network Trailer GetRequest SetRequest The PDUS within the SNMP initiate the communication between the manager and the agents The SNMP inst
57. aulty Device Replacement A feature providing ease of maintenance and a backup repository See the chapter Using Faulty Device Replacement p 71 e Configuration via standard Web browser software Configure your system with a Web browser Changes to the system are made easily from these Web pages See the chapter Using the Momentum 170ENT11001 Embedded Web Pages p 37 e SNMP Simple Network Management Protocol SNMP is a powerful diagnostic tool that provides access to system statistics which you use to monitor the health of your system See the chapter Using the Momentum 170ENT11001 Embedded Web Pages p 37 You may configure a Momentum 170ENT11001 for your needs The Momentum 170ENT11001 is backward compatible You may use the Momentum 170ENT11001 as a replacement for a Momentum 170ENT11000 You may use this guide for the Momentum 170ENT11001 and the Momentum 170ENT11000 Momentum 170ENT11002 Ensure that the controller s communication timeout is long enough to match the network performance and the response time of the Momentum 170ENT11001 Note Schneider Electric recommends that you use Ethernet switches for distributed I O networks because switches give more deterministic responses 870 USE 114 00 June 2003 17 Momentum 170ENT11001 Product Description Key Features The Momentum 170ENT11001 includes all the functionality of the Momentum 170ENT11000 communication adapter The Momentum 170ENT11000 was repla
58. ay also be used in the assembled module You will find its model number printed in the upper left corner of adapter housing A fill in label is illustrated in the illustration below The numbered pointers in the illustration refer to the descriptions in the table that follows Plant y Station Addr y MODICON TSX Momentum g Telemecanique Qa a 170 ADM 350 10 _ gt lt D 24 VDC IN 16PT 1 2 3 4 5 6 7 8 9 110 11 12 13 14 15 16 24 voc outer 8 No Description Fields for plant name station name and network address Cutout the model number of the adapter shows through Model Number of the I O base Short description of the I O base Field for the symbol name of inputs 1 2 3 4 Color code of the I O base 5 6 7 Field for the symbol name of outputs 870 USE 114 00 June 2003 27 Momentum 170ENT11001 Installing 28 870 USE 114 00 June 2003 Setting Up a Momentum 170ENT11001 3 At a Glance Purpose This material describes the process of setting up a Momentum 170ENT11001 a Schneider Electric Ethernet based communication adapter device After the device has been removed from the box and placed on the module you need to connect to the device Once connected you should configure both an IP address appropriate for your system
59. azards Obey all safety messages that follow this symbol to avoid possible injury or death DANGER DANGER indicates an imminently hazardous situation which if not avoided will result in death serious injury or equipment damage WARNING WARNING indicates a potentially hazardous situation which if not avoided can result in death serious injury or equipment damage CAUTION CAUTION indicates a potentially hazardous situation which if not avoided can result in injury or equipment damage 870 USE 114 00 June 2003 Safety Information PLEASE NOTE Electrical equipment should be serviced only by qualified personnel No responsi bility is assumed by Schneider Electric for any consequences arising out of the use of this material This document is not intended as an instruction manual for untrained persons 2003 Schneider Electric All Rights Reserved 870 USE 114 00 June 2003 About the Book At a Glance Document Scope This user guide describes the Momentum models 170ENT11001 and 170ENT11002 Ethernet communication adapters These communication adapters plug onto any model of Momentum I O module and provide a direct connection to Ethernet based networks The adapter conforms to the requirements of the Ethernet Communication Network Throughout this material we use the following naming scheme Full Name of Product Name Used in this Guide Mome
60. bedded Web Pages 37 5 Accessing the Momentum 170ENT11001 through the Registers 61 6 Using Faulty Device Replacement 71 7 Using SNMP 85 8 Using the Network Options Ethernet Tester 99 870 USE 114 00 June 2003 13 Momentum 170ENT11001 Ethernet Communication Adapter 14 870 USE 114 00 June 2003 Product Description Momentum 170ENT11001 1 Adapter Overview Momentum 170ENT11001 Overview Front Panel Components This section provides a general overview of the Momentum 170ENT1 1001 the I O base to which the adapter is attached the key features and components The following figure shows the front of a Momentum 170ENT11001 Ethernet communication adapter TI TIMES QnRUN z peas ETHERNET res E L 1 OT on ASSIGNED IP ADDRESS ABOVE f A 100T Use Permanent Fol p Pen N ST 170 ENT 110 01 ri ri n m 870 USE 114 00 June 2003 15 Momentum 170ENT11001 Product Description General Description The Ethernet communication adapter Momentum 170ENT11001 enables the connection of the complete family of Momentum I O modules to an Ethernet network at either a 10Base T or 100Base T communication rate The Momentum 170ENT11001 is attached to a Momentum I O module The Momentum 170ENT11001 offers the following functions using Ethernet connections e configure the module through embedded Web pages e exchange e input and output data e configurat
61. bing the required performance of devices for data communication Produced by the International Standards Organization P packet The unit of data sent across a network PING Packet Internet Groper A program used to test whether a destination on a network can be reached PLC Programmable Logic Controller port An access point for data entry or exit within a host using TCP services port 502 The well defined port as defined by the Internet Assigned Numbers Authority IANA for Modbus TCP IP communications as described in the RFC 1060 port 80 The well defined port as defined by the Internet Assigned Numbers Authority IANA that is used for world wide for HTTP traffic as described in the RFC 1060 protocol Describes message formats and a set of rules used by two or more devices to communicate using those formats 160 870 USE 114 00 June 2003 Glossary R repeater A device that connects two sections of a network and conveys signals between them without making routing decisions or filtering packets router A device that connects two or more sections of a network and allows information to flow between them A router examines every packet it receives and decides whether to block the packet from the rest of the network or transmit it The router will attempt to send the packet through the network by the most efficient path S Safe I O 1 0 communication between the adapter and I O base is disabled The outputs go to their reset state
62. ced with the Momentum 170ENT11002 The Momentum 170ENT11001 offers the following expanded services communication ports 10 100 Mb Ethernet communication port with auto negotiate capability will e automatically detect the port speed of 10 Mbps or 100 Mbps e auto negotiate half duplex full duplex port operation framing methods 10 100 Mb Ethernet communication will support e Ethernet Il framing e IEEE 802 3 framing e Auto detect framing In Auto detect framing mode the Momentum 170ENT11001 attempts three 3 BOOTP requests with Ethernet II framing If no response is received the adapter will then attempt three 3 BOOTP requests with IEEE 802 3 framing If a valid configuration exists the framing type of that configuration will be used The framing type of the first BOOTP DHCP response will be chosen as the framing type run parameter If no server responds the default framing type will be Ethernet Il enhanced IP Address acquisition A Momentum 170ENT11001 will obtain an IP address from 1 BOOTP DHCP server 2 Manual configuration 3 Default IP parameters based on adapters MAC address parameter management at initialization time and execution time enhanced power up error detection A Momentum 170ENT11001 will detect and indicate default IP Address condition duplicate IP Address condition and complex I O base failure embedded Web pages used for configuration A series of Web configuration pages enables you to config
63. cess Registers for a description of the 170ENT11002 170ENT11000 adapter s registers including how to clear the adapter s stored parameters Failure to follow this precaution can result in injury or equipment damage Modbus Read Command Get IP Address For a Modbus Read command the reference is treated as a two word register with the application reading two words of data If the adapter has IP parameters saved in its non volatile RAM it will return its current IP address to the Modbus Read command indicating that it has stored parameters If IP parameters are not currently saved the adapter returns all ones FFFFFFFF hex to the Read 870 USE 114 00 June 2003 133 Communicating with the Adapter Status Registers 4F801 hex Module Status Block These registers provide information about the module s revision level and current operating parameters The block s length is 13 words The registers can be read by the application but cannot be written into Module Status Block Layout Reference hex Purpose Contents 4F801 Length of status block words 13 decimal 4F802 1 0 module quantity of input words Module dependent 4F803 1 0 module quantity of output words Module dependent 4F804 1 0 module ID number Module dependent 4F805 Communication Adapter revision Format XR number Where e X upper 4 bits always 0000 e R lower 12 bits defining the revis
64. d I O Register Name Outputs Holdup Timeout Value Web page that accesses register Register as seen through Modbus TCP IP Configure Communication Adapter Parameters 4F001 hex page Reference 4F001 specifies the amount of time that outputs will be held in their current state if they are not updated by a new Modbus TCP IP Write If the module s holdup time expires before a new Modbus TCP IP Write is received all outputs are set to logical O zero The field length is one word The timeout value is expressed in units of 10 milliseconds Valid values are either 0 zero or a range of 30 300 milliseconds through 6000 60 seconds The default value is 100 1 second Note The value of 0 zero in this register indicates an indefinite holdup time and the outputs will not change if they are not updated by a Modbus TCP IP Write The register s contents can be read using a Modbus TCP IP Read You can store this parameter in FLASH Reference Configuration Save WARNING LOSS OF COMMUNICATION INDEFINITE HOLDUP TIME If indefinite Holdup Time is selected and communication is lost between the controller and the Momentum 170ENT11001 the I O outputs will hold last value written until communication is reestablished e Configure the controller to periodically read the I O module health Word 10 of the System Status Block register 4F801 hex of the Momentum 170ENT11001 to verify that the communication b
65. dapter during the BOOTP process at startup When the IP address has been assigned the administrator gives this address to the installer who writes it onto the adapter s IP address label Adapter Labels Global Address and IP Address IEEE GLOBAL ADDRESS Warning DO NOT USE DUPLICATE IP ADDRESS 000054xxxxxx IP Labels on Adapter s Global Address Adapter s IP Address end panels 870 USE 114 00 June 2003 123 Momentum Ethernet Communication Adapter 170ENT11000 170ENT11002 Placing the Adapter into Service Overview Initialization and Self Tests Assigning an Ethernet IP Address This material describes the Momentum 170ENT11002 170ENT11000 an adapter that can be connected to any Momentum 1 0 base to create a functional I O module When the adapter receives its initial operating power from its I O base it performs internal initialization and self tests If the tests fail the RUN indicator flashes to indicate the failure reason if possible and the adapter remains offline If the tests are successful the adapter attempts to obtain its Ethernet IP address Overview Address Assignment A BOOTP server is required to assign a new IP address to the adapter After the server assigns the IP address the server application can issue a command to the adapter to cause it to store the address internally If the adapter has stored its address and is re initialized for example following a power loss the
66. ddress If the application requires the adapter to retain its current IP address the application must issue a Modbus Write command to write a boolean value into a specific register in the adapter to cause the address to be stored The adapter s default state is to not store the address The section Communication Access Registers describes how to store the IP address and how to determine if an address has been previously stored 870 USE 114 00 June 2003 125 Momentum Ethernet Communication Adapter 170ENT11000 170ENT11002 Replacing an Adapter Overview Erase the Stored IP Address Remove Operating Power and Disconnect the Adapter This material describes the Momentum 170ENT11002 170ENT11000 an adapter that can be connected to any Momentum 1 0 base to create a functional I O module Before removing any adapter from service you should clear its IP address The adapter has a non volatile RAM area for storing its assigned IP parameters The parameters are retained when power is removed from the adapter and will remain permanently in the adapter when it is removed from service If the adapter is subsequently returned to service it would be possible for it to cause unspecified activity on your network You should therefore erase the current parameters before removing the adapter from service The adapter has an internal register which defines the boolean state saved or not saved of its IP parameters The register c
67. dress is also called the IEEE Global Address MBAP Modbus Application Protocol MIB Management Information Base Database that holds the configuration of a SNMP enabled device Modbus A serial communication protocol that allows Modicon controllers with intelligent terminals I O Motor Drivers other equipment and computers to communicate over a common carrier or dedicated lines Modbus TCP IP A communication protocol that sits on the Ethernet protocol layer MSTR A special instruction that uses ladder logic to read and write controller information MSTR block A function block in ladder logic that allows communication on various networking mediums N N PDU Protocol Data Unit exchanged at layer N level OSI model NDDS Network Data Delivery Services network Interconnected devices sharing a common data path and protocol for communication node An addressable device on a communications network NOET An acronym for the Schneider Electric application Network Options Ethernet Tester 870 USE 114 00 June 2003 159 Glossary NOK An acronym that appears on some Web pages and may indicate that the system is operating incorrectly Schneider Electric recommends immediate diagnosis of the situation and determine the cause for the message appearing 0 OIT OID Object Information True Object ID identify OIT Contain databases managing SNMP MIBs OSI model Open System Interconnection model A reference standard descri
68. e your adapter was assigned an IP address at the Schneider factory That IP address is derived from a MAC address The MAC address or IEEE Global Address is stored as hex The address appears on the outside of the adapter As stated each MAC address is unique The address on the label below is one unique address and is the address for the adapter displayed below Your adapter will have a different address IEEE GLOBAL ADDRESS a 000054102D1 1 To convert those hex numbers into decimal numbers follow these steps 1 There are six pairs of hex values displayed in the address above Ignore the first two pairs 00 and 00 2 Identify a pair for example 54 3 Multiply the first number 5 by 16 5 x 16 80 4 Add the second number 4 80 4 84 There are many sources for converting hex numbers to decimal numbers We recommend searching on the World Wide Web or using the Windows calculator in Scientific mode This table converts the hex pairs in the IEEE Global Address MAC address above into a decimal number which becomes one element of an IP address Decimal Conversion 54 84 5 x 16 80 4 84 10 16 1x16 16 0 16 2D 45 2x 16 324 13 45 D 13 in hex 11 17 1x16 16 1 17 Hex pair The IP address of the adapter above is 84 16 45 17 152 870 USE 114 00 June 2003 Establishing an Active Route Momentum 170ENT11001 F Establishing an Active Route
69. e controller or other host device on the network can then read from the input terminals and write to the output terminals of the I O base The adapter communicates with host devices using Modbus Application Protocol with TCP IP packets It supports both Ethernet II and IEEE802 3SNAP framing For information about using Modbus Application Protocol with TCP IP refer to the Ethernet TCP IP Module User Guide product number 840USE107 Details of the Modbus protocol are provided in the Modbus Protocol Reference Guide part number PI MBUS 300 For information about the application and field wiring of I O bases refer to the Momentum I O Bases User Manual product number 870USE002 Momentum 170ENT11000 Communication Adapter with Momentum I O Base Side View Front View Communication Adapter 1 0 Base gt f Ethernet network port Communication Adapter 1 0 Base 116 870 USE 114 00 June 2003 Momentum Ethernet Communication Adapter 170ENT11000 Physical Structure Operating Voltages and Error Control Mapping Data to 1 0 Base Field Terminals Managing Throughput to I O Bases Momentum 170ENT11002 Communication Adapter with Momentum I O Base with Ground Screw Front Side View View Communication Ethernet network port Agapter
70. elect the link called Security and the Change Web Access amp Configuration Passwords page appears Note The maximum length for a password is 16 characters Configuring the Web Access Password Step Action Enter your Web Access user name Enter your new password in the Enter New Web Access Password field Confirm your password Enter the configuration password Default is httpcfguser Click Save OI AJOIN Confirmation page appears To confirm a successful change the Web Access Password Change 870 USE 114 00 June 2003 43 Using Embedded Web Pages Configuring a configuration password Step Action 1 Enter your new configuration password in the Enter New Configuration Password field Confirm your password Enter the configuration password Default is httpcfguser Click Save a AJOJN To confirm a successful change the Configuration Password Change Confirmation page appears Note DEFAULT CONFIGURATION PASSWORD The Schneider Electric default configuration password is httpcfguser lower case 44 870 USE 114 00 June 2003 Using Embedded Web Pages Viewing the Momentum 170ENT11001 I O Properties Overview This unit describes the I O properties for the Momentum 170ENT11001 using the Momentum I O Properties Web page Page The page provides information only Select
71. em Device fails to Device uses a default IP address derived from the device s MAC address find IP address in e Device is in Safe I O mode FLASH I Os are not operational 36 870 USE 114 00 June 2003 Using the Momentum 170ENT11001 Embedded Web 4 Pages At a Glance Purpose There are two methods of accessing the Momentum 170ENT11001 either through the Web pages or through the registers using Modbus TCP IP This material describes accessing the adapter through Web pages The Momentum 170ENT11001 embedded Web pages enable you to e Set or retrieve the adapter s configuration using Embedded Configuration Web Pages e View properties using Embedded Properties Web Pages e Monitor system status using Embedded Diagnostics Web Pages Accessing the adapter through the Web pages provides a friendlier GUI for configuration but most of those same configuration parameters may be accessed through the registers using Modbus TCP IP See the chapter Accessing the Momentum 170ENT11001 through the Registers p 61 What s in this This chapter contains the following sections 2 Chapter Section Topic Page 4 1 Navigating the Momentum 170ENT11001 through Embedded 38 Web Pages 4 2 Configuring the Momentum 170ENT11001 through the 50 Embedded Web Pages 870 USE 114 00 June 2003 37 Using Embedded Web Pages 4 1 Navigating the Momentum 170ENT11001 through Embedded Web Page
72. erface specification Levels load timing according to the ATI interface specification Ethernet Interface e Compliant with the STP 100 ohm connection Electrical Specifications for the Momentum 170ENT 11001 Specification Description 5 V Tolerance 5 5 V Current Consumption 200 MA max lt 100uF Capacitive Load 870 USE 114 00 June 2003 139 Specifications 170ENT11001 and 170ENT11002 170ENT1 1000 Environmental Specifications Network Specification EMC Requirements Environmental Specifications for the Momentum 170ENT11001 Specification Description Temperature 0 60 degrees C operating 40 85 degrees C storage Humidity 5 95 RH non condensing Vibration 10 57 Hz 0 075 mmd a 57 150 Hz 1g Shock 15 G peak 11ms half sine wave Network Specification for the Momentum 170ENT1 1001 Specification Description Ethernet Interface Compliant with STP or UTP 100 ohm connection The module is considered open equipment which means it may only be used in enclosure The following tests were performed only with shielded cable Standard Test Description Application TOP HAT Port OPEN EQUIPMENT Parameters Limits EN 55011 Radiated Interference Enclosure Class A EN50140 Radiated Enclosure 80 1000 Mhz IEC1000 4 3 RF immunity 10 V m EN50140 Radiated Enclosure 900 Mhz RF impu
73. etween the controller and the Momentum 170ENT11001 is operational and that the controller is healthy e The System Status Block is described in the System Status Block Table in the section System Status Block p 69 Failure to follow this precaution can result in death serious injury or equipment damage 870 USE 114 00 June 2003 65 Accessing Momentum 170ENT11001 through Registers Registers follow a logical order but here the Ownership of Write Privilege register discussion is presented before the Reservation Time discussion because understanding ownership of write privileges helps to understand the function of reservation time Register Name Ownership of Write Privilege Web page that accesses register Register as seen through Modbus TCP IP Configure Communication Adapter 4F401 Parameters page Once the adapter s reservation timer has expired it will give sole write privilege to the first node that writes to the adapter using the Modbus TCP IP Write The adapter maintains an internal timer for handling the write privilege The timer will reserve sole privilege to that node as long as the node continues to write to the adapter within the reservation time The Ownership register is used so that more than one Modbus device can have write access to the Ethernet Communication Adapter Up to three remote devices can have write access at the same time This special case overrides the re
74. etwork LAN SNMP defines exactly how a manager communicates with an agent The SNMP defines the format of the requests that a manager sends to an agent and the format of the replies that the agent returns to the manager Each object to which SNMP has access must be defined and given a unique name Both the manager and agent programs must agree on the names and the meanings of the fetch and store operations The set of all objects SNMP can access is known as a Management Information Base MIB Schneider obtained a private MIB Groupe Schneider 3833 Under the Groupe Schneider private MIB is a Transparent Factory Ethernet private MIB The Transparent Factory SNMP embedded component controls the Schneider Electric Transparent Factory Private MIB function 86 870 USE 114 00 June 2003 Using SNMP Choosing a SNMP Manager More SNMP Information If you have an SNMP Manager operating now you may continue to use that SNMP Manager If you are selecting an SNMP Manager there are many SNMP Managers on the market and you may use any of those managers SNMP and related subjects are well documented on Web sites and in many books e As of this writing a useful description appears on Microsoft s Technical pages Browse to http Avww microsoft com technet Use the Search function to find Network Management for Microsoft Networks Using SNMP e Use an Internet search engine to search for an SNMP introduction an SNMP tut
75. eway Framing Type Auto Framing T Fall Back to Stored IP Parameters in the absence of an address server Configuration Password Update Stored Values Display Stored Display Current Display Factory Defaults Note DEFAULT CONFIGURATION PASSWORD The Schneider Electric default configuration password is httpcfguser lower case The Current IP Configuration page permits configuring the following IP Address parameters RoleName IP Address Subnet Mask Gateway Framing Type Fall Back to Stored IP Parameters in the absence of an address server One check box appears on this page Check box name Description Fall Back to stored IP If the device can not get parameters from an FDR Server then parameters in the absence the device will use stored parameters when check box is of an address server checked else the device will go to SAFE IO mode I O disable 870 USE 114 00 June 2003 51 Using Embedded Web Pages Changing RoleNames The first three command buttons change the view and the fourth command button carries out the changes made to the parameters Button Selected Result Display Stored Reread the page and display the Stored Values the values in the FLASH Display Current Reread the page with Current Values the values in the RAM Display Factory Defaults Reread the page and display the Factory Defaults Update Stored Values Make changes to any of the
76. fits of Faulty Device Replacement FDR a RoleName is required FDR in a Nutshell The RoleName is stored in non volatile memory FLASH and the configuration runtime parameters are stored on the FDR server Therefore after a power failure all configurations will be available After that power failure the Momentum 170ENT11001 will remember its RoleName stored in FLASH and request its configuration runtime parameters from the FDR server 870 USE 114 00 June 2003 33 Setting Up a Momentum 170ENT11001 Step by Step to Using BOOTP or Stored IP Using IP Address When using BOOTP or stored IP you should configure the device s configuration Served from a runtime parameters If you do not configure the configuration parameters the BOOTP Server device will use a set of default parameters that may not be appropriate for your system To serve the IP address by BOOTP server Step Action 1 Go to Communication Adapter Configuration page of the device 2 Configure the configuration runtime parameters for your system 3 Enter the configuration password httpcfguser 4 Enter the MAC address and IP address into the address table of either your BOOTP or a DHCP server e To obtain an IP address by a BOOTP server Schneider Electric recommends using the Ethernet Configuration Tool available with the Concept panel software 5 Reboot the device
77. four links Diagnostics Ethernet Statistics Faulty Device Replacement Diagnostics System Log Diagnostics and Momentum I O Values Most of the pages display information only You may make changes on some pages Support Displays the Contacting Schneider Automation page 870 USE 114 00 June 2003 41 Using Embedded Web Pages Page Contact Schneider Electric where information is available online Contacting Assistance Needed Contact Support Technical Information Visit the Schneider Automation Web site http public modicon com newhome Default htm Technical Assistance customercentral schneiderautomation com Feedback feedback modicon com 42 870 USE 114 00 June 2003 Using Embedded Web Pages Controlling Web Page Access with Passwords Overview Page Security This section describes the embedded Web page used to enable both Web site security Web Access Password and configuration security Configuration Password for the Momentum 170ENT11001 Use this page to make changes Change Web Access Password Enter New Web Access User Name User Name Enter New Web Access Password Confirm New Web Access Password C Change Configuration Password Enter New Configuration Password OU Confirm New Configuration Password Po Configuration Password Save Reset You may change both your Web site password and the configuration password S
78. g Off No IP Address The adapter is attempting to obtain an IP Address from a BOOTP server N A 6 Flashes long Off SAFE 1 0 mode I O is disabled Device using Default IP Address N A 7 Flashes long Off FDR server update failure I O is still running You should check FDR server and or cable connections to FDR server The FDR server update failure condition will clear itself once communication to the FDR server is restored N A 8 Flashes long Off SAFE I O mode I O is disabled Device using Served IP Address Note For detailed information on any of these blink codes refer to the Web available system log which is detailed on Accessing the Momentum 170ENT11001 Diagnostics p 48 Three of the four indicator LEDs on the Momentum 170ENT11001show operating status The following tables describe the LAN ACT 10 Indicator and LAN ACT 100 Indicator status the LAN ST Indicator status and the Kernel Mode status 148 870 USE 114 00 June 2003 LED Status Indicators Momentum 170ENT11001 The LAN ACT 10 and LAN ACT 100 status indicators provide continuous feedback on network activity LAN ACT 10 Indicator LAN ACT 100 Status LEDs Indicator LEDs On On The appropriate LAN ACT LED will blink Flashes Flashes with each packet transmitted or received Off Off Adapter is not detecting any network activity The LEDs provide feedback about the Kerne
79. g this page the Current SNMP user will see the current configuration information Any changes will only be applied Configuration to the module s SNMP configuration database and will not take effect as the runtime parameters until after the module has been rebooted Make changes on this page Current SNMP Configuration System Name 170 ENT 110 01 System Description Momentum I O TCP IP Communications Module Managers IP Address Manager I Manager II Agent Location SysLocation Contact SysContact Community Set Private Get Public T Authentication Failure Trap Enabled Trap Public Configuration Password Update SNMP Reset The Form Note DEFAULT CONFIGURATION PASSWORD The Schneider Electric default configuration password is httpcfguser lower case 870 USE 114 00 June 2003 57 Using Embedded Web Pages Using the Check Box Using the Web Page Command Buttons The Current SNMP Configuration page permits configuring the following parameters e Managers IP Addresses e Manager e Manager II e Agent e Location SysLocation 255 character string describing the physical location of the node e Contact SysContact 255 character string describing the identification and contact information for the contact person for this managed node e Community Community names determine the level of permission given to each of the available actions
80. gnostics Schneider Automation Inc 1998 2002 Microsoft Internet Explorer X WARNING If you continue all of the configuration parameters will be cleared to the FACTORY DEFAULT CONFIGURATION and the communications adapter will REBOOT Press OK to continue Press Cancel to abort this operation Cancel 60 870 USE 114 00 June 2003 Accessing the Momentum 170ENT11001 through the 5 Registers At a Glance Purpose There are two methods of accessing the Momentum 170ENT11001 either through the Web pages or through registers This section describes accessing the adapter through the registers using Modbus TCP IP The adapter contains three groups of internal registers that enable the adapter to e Transfer input or output data at the I O base adapter s field terminals using Data Group Registers The Data Group Registers are accessible only through Modbus TCP IP e Set or retrieve the adapters configuration using Configuration Group Registers e Monitor system status using Status Group Registers To read from inputs or write to outputs you must access the adapter s Data Group Registers through Modbus TCP IP What s in this This chapter contains the following topics 2 Chapter Topic Page Understanding the Internal Registers 62 Using the Data Group Registers 64 Configuring Parameters through the Configuration Group Registers 65 Using the Status Group Registers 69 870 USE 114 00 June 2
81. h depends upon the type of I O base to which the adapter is connected The maximum length is 64 bytes of ASCII characters which corresponds to a length of eight 8 32 words as specified in word 6 of the Module Status Block at reference 4F806 The block contains labels to identify quantities of input and output words and the ID code of the I O base The block contents can be parsed by an application program to extract this information Status Block Parsing ASCII Characters Description Ethernet Identifies Ethernet Communication Adapter 0x20 Space IEC Data is transferred with I O base in IEC format 0x20 Space DIG Digital module ID range XX00 XX7F hex EXP Expert module ID range XX80 XXBF hex ANA Analog module ID range XXCO XXFE hex 0x20 Space Inlen n Input words n quantity of words decimal 0x20 Space Outlen n Output words n quantity of words decimal 0x20 Space ID 0xnnnn Module DI code nnnn ID code hex 70 870 USE 114 00 June 2003 Using Faulty Device Replacement 6 At a Glance Purposes This section covers the Faulty Device Replacement service available on the Momentum 170ENT11001 The Faulty Device Replacement service offers you a method of handling device replacement without disrupting the system nor interrupting service The Momentum 170ENT11001 supports Faulty Device Replacement only as a client What s in this This chapter contains the following topics 2 Chapter
82. hat a connection is made by typing C gt ping 84 0 0 2 The following figure shows that the connection is verified Reply from 84 Reply from 84 Reply from 84 Reply from 84 bytes 32time 1msTTL 32 bytes 32time 1msTTL 32 bytes 32time 1msTTL 32 bytes 32time 1msTTL 32 AAAA oo oo oooo NN NN Specifying Consult your system administrator to obtain a valid IP address and an appropriate Address gateway and a subnet mask if required Parameters 154 870 USE 114 00 June 2003 Glossary 100Base T 10Base T A networking standard that supports data transfer rates up to 100 Mbps 100 megabits per second 100BASE T is based on the older Ethernet standard Because it is 10 times faster than Ethernet it is often referred to as Fast Ethernet Officially the 100BASE T standard is IEEE 802 3u One of several adaptations of the Ethernet IEEE 802 3 standard for Local Area Networks LANs The 10Base T standard also called Twisted Pair Ethernet uses a twisted pair cable with maximum lengths of 100 meters Cables in the 10Base T system connect with RJ 45 connectors A star topology is common with 12 or more computers connected directly to a hub or concentrator The 10Base T system operates at 10 Mbps and uses baseband transmission methods ACK ARP ASN 1 Acknowledgement Address Resolution Protocol A network layer protocol used to determine the physical address which corresponds to the IP
83. he device attempts to obtain its configuration runtime parameters The device 1 checks if there are any outstanding updates and e if outstanding updates exist device attempts to push these changes to the FDR server See About Outstanding Updates p 83 e if no outstanding updates exist device attempts to obtain its configuration runtime parameters form the FDR server using the FTP protocol 2 after checking for updates and if the FDR server responds with the device s configuration runtime parameters the device e checks for agreement between the served configuration parameters and the configuration parameters stored in FLASH e f the configuration parameters agree the device applies these configuration parameters to the current configuration and enables the I Os e ifthe configuration parameters do NOT agree prior to using the configuration parameters the Momentum 170ENT11001 will overwrite the saved configuration parameters with the served configuration parameters to maintain consistency across parameter databases In the event that for whatever reason the Momentum 170ENT11001 could not get access to the parameter file on the FDR server the Momentum 170ENT11001 will check the ConfigFallBack bit and if set it will use the parameters stored in FLASH If the ConfigFallBack bit is not set the Momentum 170ENT11001 will go to SAFE IO mode with served IP parameters When the initialization phase is completed succe
84. hernet Tester Introduction The Network Options Ethernet Tester utility allows you to get and clear statistics and to read and write registers over the network using a Windows based PC Installation The Network Options Ethernet Tester is supplied to you on a utility diskette The Procedure following steps describe how to install the tester on your PC Step Action 1 Insert the Network Options Ethernet Tester utility disk into drive A Select Run from the Start menu Type A SETUP and click on the OK button the Welcome dialog will appear AJOIN Click on the Next button and follow the instructions that appear in each of the dialogs to complete the installation Each installation dialog has Back and Next buttons that allow you to move back to the previous dialog or to move forward to the next dialog 100 870 USE 114 00 June 2003 Using the Network Options Ethernet Tester Establishing a Connection with an Ethernet Module Overview What You Must Know Procedure for Connecting with an Ethernet Module The following information describes how to use the Network Options Ethernet Tester when connecting to an Ethernet adapter To establish a connection with an Ethernet module using the Network Options Ethernet Tester you must know the module s IP network address or role name Perform the following steps to establish a connection with an Ethernet module using the
85. iagnostics page has four links Link Description Ethernet Statistics Monitor each Ethernet module receive transmit statistics and check functioning error All fields are read only Device information e IP Address Subnet Mask Default Gateway Address MAC Address RoleName Ethernet statistics reported counters for various Ethernet based statistics Counters may be reset Faulty Device Replacement This page displays the following information Diagnostics FDR Client Status Stored Parameters equal to FDR Server Parameters Current Parameters equal to Stored Parameters DHCP Attempts Automatic Backups FTP Connection Errors FTP Backup Restore Errors Counters may be reset System Log Diagnostics This page displays system status information When clicking this link one of two pages open e No entries in System Log e System Log File System log may be cleared Momentum I O Values Displays I O register values in read only format These internal registers are mapped to emulate 4xxxxx registers 870 USE 114 00 June 2003 49 Using Embedded Web Pages 4 2 Configuring the Momentum 170ENT11001 through the Embedded Web Pages At a Glance Purpose This material describes configuring the configuration parameters through the embedded Web pages You should configure the configuration parameters for your automation enviro
86. ion State Table Served Config Parameters Stored Config Parameters Agree Config Fallback Bit Action X Can not happen Role Name Exists FDR 1 1 Use Served Config Parameters Use Served and Overwrite Stored with Served Use Served Config Parameters Use Served and Overwrite Stored with Served X X X Oo o o o o ol Use Served and Overwrite Stored with Served k _ X Use Stored Config Parameters X SAFE 10 mode X 870 USE 114 00 June 2003 143 Configuration Parameter Resolution State Table 170ENT11001 Served Stored Agree Config Action Config Config Fallback Bit X Can not happen Parameters Parameters 0 0 0 1 X 0 0 1 0 X 0 0 0 0 SAFE IO mode No Role 1 1 1 1 X Name Exists Module exhibits ENT11000 behavior 1 1 0 1 X 1 1 1 0 X 1 1 0 0 X 1 0 1 1 X 1 0 0 1 X 1 0 1 0 X 1 0 0 0 X 1 1 1 X 1 0 1 Use Stored Config Parameters 1 1 X 0 1 0 Use Stored Config Parameters 0 0 1 1 X 0 0 0 1 X 0 0 1 X 0 0 0 Factory Default Parameters 144 870 USE 114 00 June 2003 Configuration Parameter Resolution State Table 170ENT11001 The above table is based on Boolean Logic The following table describes columns two through 6 Legend Column Name Explanation Served Config
87. ion as 3 hex characters Example e 100 hex Rev 1 00 e 200 hex Rev 2 00 4F806 ASCII header block length words Module dependent 4F807 Last IP address to communicate with Node address dependent this adapter in most recent Modbus transaction low word of 2 words See 4F80D 4F808 Remaining ownership reservation time milliseconds 4F809 Remaining outputs holdup time milliseconds 4F80A 1 0 module health 8000 hex healthy 0000 hex not healthy 4F80B 1 0 module last error value Module dependent 4F80C 1 0 module error counter Error count 0000 FFFF hex 4F80D Last IP address to communicate with Node address dependent this adapter in most recent Modbus transaction high word of 2 words See 4F807 134 870 USE 114 00 June 2003 Communicating with the Adapter 4FC01 hex Module ASCII Header Block These registers contain an ASCII text description of the module The registers can be read by the application but cannot be written into The block length depends upon the type of I O base to which the adapter is connected The maximum length is 64 bytes of ASCII characters corresponding to a length of 8 32 words as specified in word 6 of the Module Status Block at reference 4F806 The block contains labels to identify quantities of input and output words and the ID code of the I O base You can parse the block contents to extract this information in to your application ASCII Characters Description
88. ion information Exchanges communicate using a defined set of Modbus commands over the TCP IP protocol e obtain diagnostic information using e LEDs appearing on the module e communication statistics displayed on Web pages e download e operating parameters using the FDR service e Exec and kernel updates The Momentum 170ENT11001 offers the following functions using registers See Configuring Parameters through the Configuration Group Registers p 65 e allows up to 3 devices to have write access to the Momentum 170ENT 11001 with the option of storing their IP addresses in FLASH e select holdup timeouts either e 0 zero which selects an indefinite holdup timeout e 30 300 milliseconds through 6000 60 seconds in 10 millisecond intervals Holdup timeouts may be store stored to FLASH For further information about holdup timeouts see e select ownership reservation time e 30 300 milliseconds through 6000 60 seconds in 10 millisecond intervals Ownership reservation time can be saved in FLASH The Momentum 170ENT11001 is one of many communication adapters that mate to a Momentum I O base in the Momentum family of products 16 870 USE 114 00 June 2003 Momentum 170ENT11001 Product Description Increased Using a Momentum 170ENT11001 provides all the functionality of the Momentum Functionality 170ENT11000 replaced with the Momentum 170ENT11002 but the Momentum 170ENT11001 offers three additional features e FDR F
89. l mode status RUN Indicator LED LAN ST Indicator LED Status 2 Flashes long Off N A Reserved for later use 3 Flashes long Off N A Reserved for later use 4 Flashes long Off N A No MAC Address The adapters MAC address is not set An internal hardware problem exists 5 Flashes long Off N A Reserved for later use 6 Flashes long Off N A The adapter s internal executive program has started but cannot initialize the I O base 7 Flashes long Off N A The adapter does not have a valid executive program 8 Flashes long Off N A The adapter s executive program has failed during execution 9 Flashes long Off N A 1 0 Base failed during execution Note For detailed information on any of these blink codes refer to the Web available system log which is detailed on Accessing the Momentum 170ENT11001 Diagnostics p 48 870 USE 114 00 June 2003 149 LED Status Indicators Momentum 170ENT11001 150 870 USE 114 00 June 2003 Deriving an IP Address from a MAC Address E Deriving an IP Address from a MAC Address Overview This section describes the process of deriving an IP address from a MAC address and the times when you may need to derive the IP address 870 USE 114 00 June 2003 151 Deriving an IP Address from a MAC Address Getting an IP Address from a MAC Address Note All Ethernet devices are assigned a unique ID Therefor
90. ller to periodically read the I O module health Word 10 of the System Status Block register 4F801 hex of the Momentum 170ENT11001 to verify that the communication between the controller and the Momentum 170ENT 11001 is operational and that the controller is healthy e The System Status Block is described in the System Status Block Table in the Using the Status Group Registers See System Status Block p 69 section Failure to follow this precaution can result in death serious injury or equipment damage 870 USE 114 00 June 2003 55 Using Embedded Web Pages Using the Check Box Using the Web Page Command Buttons Under the Masters IP Addresses area one check box appears on this page This check box pertains to using the FDR service Check Box Name Description Fall Back to Stored Application Parameters in the absence of an FDR server When booting up this check box informs the device of the expected behavior when an FDR server is not available If an FDR server is not available when device is booting up and Check box IS selected checked e Device uses stored parameters e Check box is NOT selected not checked e Device goes to Safe I O mode Five command buttons carry out the changes made to the parameters Button Selected Result Display Stored Reread the page and display the Stored Values the values in the FLASH Display Current Reread the
91. lse immunity 10 V m IEC 1000 4 2 Electrostatic Discharge Enclosure 8kV Air Note 4 kV contact ENV50141 Conducted Comm Port 15 80 MHz IEC 1000 4 6 Note RF immunity 10 Vrms IEC 1000 4 4 Fast Transient Burst Comm lines 1 kV cap clamp ENV 50142 Surges Earth 2kV CM IEC1000 4 5 Port shield IEC 1131 par 4 7 2 Protective Earth Connectorto 30 A Continuity Earth lt 0 1 Q Note For Communication ports pass fail criteria B is acceptable 140 870 USE 114 00 June 2003 IP Parameter Resolution State Table Momentum 170ENT11001 IP Parameter Resolution State Table Momentum 170ENT11001 Overview This section presents the Momentum 170ENT11001 IP Parameter Resolution State IP Parameter Resolution State Table Served IP Stored IP Agree IP Fallback Action Bit X Can not happen Role 1 1 1 1 Use Served Name 1 1 0 1 Use Served and Overwrite Exists Stored with Served FDR 1 1 1 Use Served 1 1 0 Use Served and Overwrite Stored with Served 1 0 1 1 X 1 0 0 1 X 1 0 1 0 X 1 0 0 0 Use Served and Overwrite Stored with Served 1 1 1 X 0 1 0 1 Use Stored IP and Configuration Parameters 0 1 1 0 X 0 1 0 0 SAFE IO mode after 5 min 0 0 1 1 X 0 0 0 1 X 0 0 1 0 X 0 0 0 0 SAFE IO mode after 5 min 870 USE 114 00 June 2003 141 IP Parameter Resolution State Table 170ENT11001
92. m I O Diagnostics 49 Momentum I O Properties 45 Momentum I O Web Server 41 870 USE 114 00 June 2003 165 Index 166 870 USE 114 00 June 2003
93. ments or amendments or have found errors in this publication please notify us No part of this document may be reproduced in any form or by any means electronic or mechanical including photocopying without express written permission of the Publisher Schneider Electric All pertinent state regional and local safety regulations must be observed when installing and using this product For reasons of safety and to assure compliance with documented system data only the manufacturer should perform repairs to components We welcome your comments about this document You can reach us by e mail at TECHCOMM modicon com 870 USE 114 00 June 2003 11 About the Book 12 870 USE 114 00 June 2003 Momentum 170ENT11001 Ethernet Communication Adapter At a Glance Purpose The content in this first part describes the Momentum model 170ENT11001 Ethernet communication adapter This adapter may be configured using the embedded Web pages or through the Modbus TCP IP protocol The second part contains material that describes the Momentum model 170ENT11002 Ethernet communication adapter which is configured using the Modbus TCP IP protocol What s in this This part contains the following chapters 2 Part Chapter Chapter Name Page 1 Product Description Momentum 170ENT11001 15 2 Installing the Momentum 170ENT11001 21 3 Setting Up a Momentum 170ENT11001 29 4 Using the Momentum 170ENT11001 Em
94. meters in the absence of an FDR server Configuration Password Apply Save Display Stored Display Current Display Factory Defaults Note DEFAULT CONFIGURATION PASSWORD The Schneider Electric default configuration password is httpcfguser lower case 54 870 USE 114 00 June 2003 Using Embedded Web Pages Summarizing the Communication Adapter Parameters The Current Communication Adapter Configuration page permits configuring the following configuration runtime parameters by entering values in the appropriate fields e O Configuration e Reservation Time Default 6000 60 seconds e Holdup Time Default 100 1 second e Masters IP Addresses e Master1 IP e Master2 IP e Master3 IP Specify up to 3 IP address to which write privileges will be granted e Fall Back to Stored Application Parameters in the absence of an FDR server The Reservation Time Holdup Time and Masters IP Addresses are accessible through the embedded Web pages or by accessing the registers using Modbus TCP IP For a discussion of these registers see the section Accessing the Momentum 170ENT11001 through the Registers p 61 WARNING LOSS OF COMMUNICATION INDEFINITE HOLDUP TIME If indefinite Holdup Time is selected and communication is lost between the controller and the Momentum 170ENT11001 the I O outputs will hold last value written until communication is reestablished e Configure the contro
95. ng Scheme 88 Configuring a Momentum 170ENT11001 with SNMP 90 Using Private MIBs for Momentum 170ENT11001 Diagnostics 92 870 USE 114 00 June 2003 85 Using SNMP Understanding SNMP Overview Introduction Manager Agent Paradigm Simple Network Management Protocol The MIB The Private MIB This following information describes Simple Network Management Protocol SNMP Network management software allows a network manager to e Monitor and control network components e Isolate problems and find their causes e Interrogate devices such as a host computer routers switches and bridges to determine their status e Obtain statistics about the networks to which they attach Network management software follows the conventional client server model To avoid confusion with other network communication protocols that use the client server terminology network management software uses the following terms e Manager For the client application that runs on the manager s computer e Agent For the application that runs on a network device The manager uses conventional transport protocols e g TCP or UDP to establish communication with the agent Managers and agents then exchange requests and responses according to the network management protocol Your Momentum 170ENT11001 module maybe configured with the Simple Network Management Protocol SNMP which is the standard protocol used to manage a local area n
96. nie ae 37 Ata Glance ox en retenir nee ere ee itd a 37 Navigating the Momentum 170ENT11001 through Embedded Web Pages 38 Ata Glance c eur ea eases is ntm a EA D Iq A O eI ies 38 Accessing the Momentum 170ENT11001 through the Entry and Home Pages serene kent arina ner rue Aa a NER ECKE E 39 Controlling Web Page Access with Passwords 43 Viewing the Momentum 170ENT11001 I O Properties 45 Using the Momentum 170ENT11001 Configuration Web Pages 46 Accessing the Momentum 170ENT11001 Diagnostics 48 870 USE 114 00 June 2003 4 2 Chapter 5 Chapter 6 Chapter 7 Chapter 8 Part Il Configuring the Momentum 170ENT11001 through the Embedded WebPages ose seed eee te bigest etur eet SMa eta 50 At Glance os DE ee ee ee ENERO SY ERE Re 50 Configuring the Momentum 170ENT11001 IP Parameters 51 Configuring the Momentum 170ENT11001 Communication Adapter Parameters zu silo bip RUDI MENOR UIT Ru hex pare ERA 54 Configuring the Current SNMP Configuration 57 Clearing the Momentum 170ENT11001 Configuration Parameters 59 Accessing the Momentum 170ENT11001 through the FREGISTOIS MT CPP 61 Ata Glance ede LIeq cd eden ee Pe eae ede E IS 61 Understanding the Internal Registers 62 Using the Data Group Registers 64 Configuring Parame
97. nment and system Configuring the Selecting the Configure Momentum I O link displays a page with four links to the Device Using following pages Embedded Web Link Selected Opens Pages Configure IP Parameters Current IP Configuration page Configure Communication Adapter Current Communication Adapter Parameters Configuration page Configure SNMP Current SNMP Configuration page Clear All Configuration Parameters Clear All Configuration Parameters page Note The embedded Web pages are not available on the Momentum 170ENT11000 or 170ENT11002 communication adapters The following sections describe the pages listed in the preceding table What s in this This section contains the following topics ion Section Topic Page Configuring the Momentum 170ENT11001 IP Parameters 51 Configuring the Momentum 170ENT11001 Communication Adapter 54 Parameters Configuring the Current SNMP Configuration 57 Clearing the Momentum 170ENT11001 Configuration Parameters 59 50 870 USE 114 00 June 2003 Using Embedded Web Pages Configuring the Momentum 170ENT11001 IP Parameters Overview Changing the Current IP Configuration This unit describes the embedded Web pages that allow you to change the configuration parameters This page allows you to specify the IP parameters and to provide parameters to be used in the event of a FDR BOOTP DHCP server not being available Current IP Configuration RoleName IP Address Subnet Mask Gat
98. ntum model 170ENT11001 Ethernet Momentum 170ENT11001 or the adapter communication adapter or device Momentum model 170ENT11002 Ethernet Momentum 170ENT11002 or the adapter communication adapter or device The Momentum 170ENT11001 and the Momentum 170ENT1 1002 adapters provide a direct connection to Ethernet based networks for the entire family of Momentum 1 0 modules This connectivity enables communications with a full range of Ethernet TCP IP compatible control products a range that includes programmable controllers industrial computers motion controllers operator control stations host computers and other controls Both the Momentum 170ENT11001 and Momentum 170ENT11002 are available from Schneider Electric The Momentum 170ENT11002 replaces the Momentum 170ENT11000 870 USE 114 00 June 2003 About the Book Validity Note Related Documents The Momentum 170ENT11001 an Ethernet communication adapter offers the following features 10 100Base T Backwards compatible Enhanced power up error detection Momentum 170ENT11001 will detect and indicate default IP Address condition Embedded Web pages for configuration A series of Web configuration pages enables you to configure some options in the system Configure the Momentum 170ENT11001 in its default out of the box condition in the absence of a BOOTP DHCP server or previous configuration Embedded Web pages for diagnostics A series of Web diagnostic pages
99. number of I O points I O Map An area in the controller configuration memory used to map input and output points Previously called traffic cop I O Scan A procedure the processor follows to monitor inputs and control outputs I O Scan List A configuration table which identifies the targets with which repetitive communication is authorized I O scanner Software component which is in charge of scanning Ethernet based Momentum IO in order to get inputs and set outputs ICMP Internet Control Message Protocol A protocol within TCP IP used to report errors in datagram transmission IEEE Global A unique identifier assigned to every Ethernet device Also called the MAC Address Address This is the hardware address of the device The address is assinged at the factory IP Internet Protocol A common network layer protocol IP is most often used with TCP IP Address Internet Protocol Address A 32 bit address assigned to hosts using TCP IP L layer In the OSI model a portion of the structure of a device which provides defined services for the transfer of information 158 870 USE 114 00 June 2003 Glossary Legacy In the sense of network communication Existing Components PLC products or Momentum 170ENT11000x that do not provide special hardware support for Control Intranet M MAC Address Media Access Control address The hardware address of a device A MAC address is assigned to an Ethernet TCP IP module in the factory The MAC ad
100. o concurrently own write privilege to the adapter 870 USE 114 00 June 2003 131 Communicating with the Adapter If writes continue to occur within the 60 second interval from any of the three privileged nodes no other node may write to the adapter If the timer is allowed to expire any node may write to the adapter Note that this 60 second Write Privilege timer is separate from the Outputs Holdup timer and applies only to the write privilege The 60 second time is a fixed value and is not accessible to the application Any node may read the input data or status information from the adapter 4F411 hex Configuration Save Get IP Address This reference serves a dual purpose depending on whether the application issues a Modbus TCP IP Write or a Modbus TCP IP Read When the register issues a Modbus TCP IP Write the register name is Configuration Save and when the register issues a Modbus TCP IP Read the register name is Get Current IP Address Modbus Write Command Configuration Save For a Modbus TCP IP Write the reference is treated as a one word register with the application writing one word of data The Modbus TCP IP Write data may consist of a value from 0 zero to 7 a bit masked OR the Boolean logical OR If a data 1 one is written to the reference the adapter will save its currently assigned IP address to FLASH If a new initialization occurs and the adapter cannot find a BOOTP server the adapter will use this sa
101. o insure old data is not lost during a single word update of a multiple word output buffer field New in the Momentum 170ENT11001 s output registers are shadow registers that allow Read Write access of I O data at 400101 The result of writing to 400101 is the same as writing to 400001 Starting reference 400001 is used to address input data from field inputs and output data to field outputs Data is transferred in the IEC format Mapping between the controller s data registers and I O base field terminals is unique to each base and the mapping is described in the Momentum I O Bases User Guide 870USE00200 At 400101 there are a set of registers that shadow the 400001 output register You may read and writer your output data to this shadow register and the result of writing to 400101 is the same as writing to 400001 64 870 USE 114 00 June 2003 Accessing Momentum 170ENT11001 through Registers Configuring Parameters through the Configuration Group Registers Overview Configuration Group Registers This section describes configuring a Momentum 170ENT11001 using the Modbus TCP IP protocol The Configuration group contains four registers that are used by the adapter e Outputs Holdup Timeout Value register e Ownership of Write Privilege register e Reservation Time register e Configuration Save Get Current IP Address register A block of registers in this area is reserved for use by distribute
102. o words of data If the adapter has IP parameters saved in its non volatile FLASH it will return its current IP address to the Modbus TCP IP Read indicating that it has stored parameters If IP parameters are not currently saved the adapter returns all ones FFFFFFFF hex to the Read 68 870 USE 114 00 June 2003 Accessing Momentum 170ENT11001 through Registers Using the Status Group Registers Overview e Status Block e ASCII Header Register Block More than one register is referred to as a block This section describes the two register blocks in the Status Group System Status The registers in this group provide information about the module s revision level and Block current operating parameters These registers are Read Only The module status block starts at offset 4F801 hex Words of Description Value Information Word 1 Length of status block words Max of 18 words Word 2 Number of I O module input words Module dependent Word 3 Number of I O module output words Module dependent Word 4 1 0 module ID number Module dependent Word 5 Communication Adapter revision number Format XR Where e X upper 4 bits always 0000 e R lower 12 bits defining the revision as 3 hex characters Example 100 hex Rev 1 00 200 hex Rev 2 00 Word 6 ASCII header length in words Module dependent Word 7 Last IP address to communicate with this Node addre
103. oes NOT record passwords Schneider Automation recommends that you record your password 40 870 USE 114 00 June 2003 Using Embedded Web Pages Home Page Momentum 1 0 Web Server The Momentum I O Web Server page with five links This page becomes the new home page after entering a password Schneider dp Electric Momentum I O Web Server Home Security Momentum I O Properties Configure Momentum I O Momentum I O Diagnostics Support FactoryCast Schneider Automation Inc 1998 2002 v1 0 The links on the Momentum I O Web Server index_1 html page Link Description Home Returns to the Home page also named Momentum I O Web Server page Security Accesses the Change Web and Configuration Passwords page Make changes to passwords here Note Schneider Automation does NOT record passwords Schneider Automation recommends that you record your password A confirmation page displays after changing either the Web or configuration passwords Momentum I O Displays a properties page Momentum I O Properties Properties Configure Displays the Configure Momentum I O page which displays four links Momentum I O Configure IP Parameters Configure Communication Adapter Parameters Configure SNMP and Clear All Configuration Parameters page Each of the pages provides configuration information Momentum I O Displays the Momentum I O Diagnostics page which displays
104. oller and the Momentum 170ENT 11002 170ENT11000 the I O outputs will hold last value written until communication is reestablished e Configure the controller to periodically read the I O module health Word 10 of the Module Status Block register 4F801 hex of the Momentum 170ENT11002 170ENT11000 to verify that the communication between the controller and the Momentum 170ENT11002 170ENT11000 is operational and that the controller is healthy e The Module Status Block is described in the Module Status Block Table below Failure to follow this precaution can result in death serious injury or equipment damage 4F401 hex Ownership of Write Privilege When the adapter first receives power it will give sole write privilege to the first node that writes to it using the Modbus Write command The adapter maintains an internal 60 second timer for handling the write privilege and will reserve sole privilege to that node as long as the node continues to write within 60 second intervals to the adapter Starting reference 4F401 specifies the IP addresses of up to three more nodes which may concurrently own write privilege to the adapter A node which currently owns the write privilege may write up to three IP addresses 2words per address to the adapter starting at 4F401 With those addresses stored any of those three nodes may then write to the adapter in addition to the original privileged node This allows up to four nodes t
105. omentum 170ENT11001 Using FDR Booting with an In this capacity it will be able to retrieve its IP and configuration parameters from a FDR Device DHCP server and an FTP server respectively The presence or absence of a Role Name will control participation in an FDR environment no Role Name no participation Out of the Box In its default out of the box configuration the Momentum 170ENT11001 will not have a Role Name present therefore it will behave as a Momentum 170ENT11000 device Note A change in the Role Name configuration parameter will require a reboot before it will take effect Changing the Role Name may be accomplished using the Configure IP Parameters Web page You will be prompted for the password to approve the required reboot Startup after First Configuration Upon startup if the Role Name exists assume that the device is intended to behave as an FDR client If the Role Name is present the Momentum 170ENT11001 will attempt to get its IP parameters via DHCP requests After receiving its IP parameters the Momentum 170ENT11001 will store the served IP parameters to FLASH On subsequent boot ups if the DHCP FDR server is not responding and the IPFallBack bit is set the Momentum 170ENT11001 will use these stored parameters to accomplish the boot Note Starting up after the first configuration requires that the adapter make decisions based on a set of rules outlined in two state tables found in the Appendix
106. omentum 170ENT11001 Diagnostics Overview This section describes the Schneider Electric Transparent Factory Private MIB and the subtrees that apply to the Momentum 170ENT11001 Introducing A MIB a Management Information Base is an element used in network Private MIB management Network management services are based on the need to monitor and to manage e Performance e Fault Occurrences e Security Each MIB contains a finite number of objects Manage your MIB with a management station running an SNMP management application The management application uses GETs and SETs to retrieve system information and to set system environment variables Schneider Schneider Electric obtained a Private Enterprise Number PEN from the Internet Private MIB Assigned Numbers Authority IANA That number represents a subtree in the SNMP MIB a number that is a unique identifier used for Groupe Schneider The object identifier for the root of the Groupe Schneider subtree is 1 3 6 1 4 1 3833 and represents a path to the subtree as follows iso 1 org 3 dod 6 internet 1 private 4 enterprise 1 GroupeSchneider 3833 Transparent Factory Ethernet 1 Under the GroupeSchneider private MIB is a Transparent Factory Ethernet TFE private MIB Transparent Factory Ethernet 1 92 870 USE 114 00 June 2003 Using SNMP Transparent The Transparent Factory SNMP embedded component controls the Schneider Factory Ethernet private
107. on parameters stored in FLASH The parameters cleared from Flash are All IP configuration parameters and the RoleName All communication adapter configuration parameters All SNMP configuration parameters All stored passwords Enter a password in the Configuration Password text box Select Clear All Note DEFAULT CONFIGURATION PASSWORD The Schneider Electric default configuration password is httpefguser lower case Purpose of Clear All button Button Selected Result Clear All Clears all the parameters in the Momentum 170ENT11001 Before completing the action a warning message appears e IMPORTANT If you continue all the configuration parameters will be cleared to the FACTORY DEFAULT CONFIGURATION and the communications adapter will REBOOT Press OK to continue Press Cancel to abort this operation Note FACTORY DEFAULT CONFIGURATION Selecting the Clear All option returns the Momentum 170ENT11001 to an out of the box state which is the factory default configuration 870 USE 114 00 June 2003 59 Using Embedded Web Pages Enter configuration password and click Clear All Clear All Configuration Parameters All configuration parameters will be cleared to the FACTORY DEFAULT CONFIGURATION and the communications adapter will REBOOT Configuration Password DEEE EEEE EEES Clear All Home Security Configure Momentum I O Momentum I O Properties Momentum I O Dia
108. one of the five links at the bottom of the Momentum I O screen to move to another page This table describes the fields on the Momentum Properties 1 0 Properties page Field Description Momentum Communication Provides information about the status Module Health and Adapter Status stopped code Momentum I O Module Attributes Provides I O base information on the number of e Status Words e Input Words e Parameter Words e Output Words Communication Adapter Provides information about the Kernel version and Exec version Momentum I O Drop Provides the adapter s part and serial number and the base s part number Use this page to select properties Momentum I O Properties Momentum Communication Adapter Status Module Health Running Stopped Code 0X8000 Ox8000 Healthy 0x0000 Not Healthy Momentum I O Module Attributes Address Range Status Words Re Input Words R00001 400001 Parameter Words Noe Output Words 00107 400101 Communication Adapter Kernel Version 1 00 Adapter Part Number 70 ENF 110 01 Exec Version 1 00 Adapter Ser Nurrber Bi 022513579 Base Part Number I70 ADIV 350 1x Momentum I O Drop 870 USE 114 00 June 2003 45 Using Embedded Web Pages Using the Momentum 170ENT11001 Configuration Web Pages Overview This section describes accessing the configuration runtime parameters of the Momentum 170ENT11001
109. orial and other topics on SNMP e The SNMP FAQ from the news group comp protocols snmp appears on many dot com and dot org Web pages Search for the combination of comp protocols snmp and FAQ e Alistof print books about SNMP appears in the SNMP FAQ In addition a search of most online retail book Web sites will yield a substantial list of titles 870 USE 114 00 June 2003 87 Using SNMP ASN 1 Naming Scheme ASN 1 Overview Abstract Syntax Notation One ASN 1 is a formal language for abstractly describing messages to be exchanged between distributed computer systems An Example Objects in a MIB are defined with the ASN 1 naming scheme that assigns each object a long prefix that guarantees that the name will be unique For example an integer that counts the number of IP datagrams that a device has received is named iso org dod internet mgmt mib ip ipinReceives The following figure depicts the ASN 1 Naming Scheme example T iso 1 org 3 dod 6 internet 1 directory 1 mgmt 2 experimental 3 mib 2 System 1 interfaces 2 address ip 4 translation ipForwarding 1 ipDefaultTTL 2 ipinReceives 3 88 870 USE 114 00 June 2003 Using SNMP This object name is represented in an SNMP message by assigning each part an integer So the above message would appear as 1 3 6 1 2 2 4 3 Each integer has the following meaning e 1 ISO International Organization for St
110. ort502MaxConn 4 Indicates the maximum TCP connection number supported by the port 502 entity port502LocalConn 5 Indicates the TCP connection number currently opened by the local port 502 entity port502RemConn 6 Indicates the TCP connection number currently opened by the remote entity to the local port 502 entity port502lpSecurityTable 7 Indicates a table containing the number of unsuccessful TCP connection open tries from a remote TCP entity port502ConnTable 8 Indicates a table containing port 502 TCP specific information Msgln MsgOut port502Msgin 9 Indicates the total number of port 502 messages received from the network port502MsgOut 10 Indicates the total number of port 502 messages sent from the network port502MsgOutErr 11 Indicates the total number of error messages built by the port 502 messaging entity and sent to the network port502AddStackStat 12 Indicates the support of additional port 502 stack statistics 1 Disabled 2 Enabled port502AddStackStatTable 13 Indicates additional stack statistics for port 502 optional 870 USE 114 00 June 2003 95 Using SNMP Web Subtree The Web 5 subtree or group contains the objects related to the Web server service Service Description webStatus 1 Indicates the global status of the Web service 1 Idle 2 Operational webPassword 2 Indicates a switch to enable o
111. plete statistics for the module will be printed in the window for this connection Operational Statistics Receive Interrupts 7042389 Transmit Interrupts 52102 Network Interface Chip errors Transmit timeout errors Collision errors Missed packet errors Memory errors Network Interface Restart count Receiver Statistics Framing Errors OverFlow Errors Receive Buffer Errors Late Collision Transmit Limit Retries As shown in the following figure to change the polling interval without interrupting communication with the Ethernet module select Messages and choose Poll Interval Messages MT Read Register Write Register Get Stats Clear Stats Poll Interval As shown in the following figure type the new polling interval in the box provided and click on the OK button Poll Interval x Poll Interval f Cancel i 104 870 USE 114 00 June 2003 Using the Network Options Ethernet Tester Step Action As shown in the following figure to clear statistics select Messages and choose Clear Stats from the pull down menu Alternatively click on the Clear Statistics button in the toolbar Messages INT Read Register Write Register Get Stats The following figure shows the Clear Statistics dialog box Click on the OK button Clear Statistics x Polling Interval i Cancel Result As shown in the following figure the
112. pter e O Base e Label This chapter contains the following topics Topic Page Assembling a Processor Adapter onto an I O Base 22 Disassembling a Momentum 170ENT11001 from an I O Base 25 Guidelines for Labeling the Momentum 170ENT11001 27 870 USE 114 00 June 2003 21 Momentum 170ENT11001 Installing Assembling a Processor Adapter onto an I O Base Overview General Description This section contains safety precautions and a procedure for assembling attaching an adapter to an I O base An Ethernet communication adapter can be snapped directly onto a Momentum I O base making connections at three points e The plastic snap extensions on the two sides of the Momentum 170ENT11001 unit fit into the two slots on the sides of the I O base e The 12 pin connectors on the two units mate together e The grounding screw is secured The components can be snapped together by hand no assembly tools are required This section contains safety precautions for handling components and a procedure for assembling an adapter and an I O base CAUTION ADAPTER MAY BE DAMAGED BY STATIC ELECTRICITY The adapter s electrical elements are sensitive to static electricity e Use proper electrical static discharge ESD procedures when handling the adapter e Do not touch the internal elements Failure to follow this precaution can result in injury or equipment damage CAUTION
113. r disable the use of Web passwords 1 Disabled 2 Enabled webSuccessfullAccess 3 Indicates the total number of successful accesses to the Web site webFailedAttempts 4 Indicates the total number of unsuccessful accesses to the Web site Equipment The Equipment Profiles 7 subtree contains a set of common objects Profile Subtree Service Description profileProductName 1 Displays the commercial name of the communication product in a string form for example Momentum 170ENT11001 profileVersion 2 Displays the software version of the communication product in a string form for example Vx y or V1 1 profileCommunicationServices 3 Displays a list of the communication services supported by the profile Port502Messaging Web profileGlobalStatus 4 Indicates the global status of the communication module 1 nok 2 ok profileConfigMode 5 Indicates the IP configuration mode of the communication module 1 Local The IP configuration is created locally 2 dhcpServed The IP configuration is created by a remote DHCP server profileRoleName 6 Indicates the role name for the IP address management if it exists Empty string if there is none profileBandwidthMgt 7 Indicates the status of Bandwidth Management 1 Disabled 2 Enabled profileBandwidthDistTable 8 N A for the Momentum 170ENT11001 96 870 USE 114 00 June 2
114. reboot by clicking Reboot Now Reboot on the IP Change Confirmation page IP Change Confirmation One of the IP Parameters has been changed The new parameters will NOT take effect until after the system reboots Would you like to reboot now Reboot Now Cancel Home Momentum I O Properties Configure Momentum I O Momentum I O Diagnostics Support Schneider Automation Inc 1998 2002 e P Change Confirmation page The IP Change Confirmation page is used to change these five 5 parameters IP Address Gateway Subnet Mask Framing Type and Fall Back to Stored IP Parameters in the absence of an address server button Reboot is optional but recommended The new parameters will NOT take affect until the device is rebooted 870 USE 114 00 June 2003 53 Using Embedded Web Pages Configuring the Momentum 170ENT11001 Communication Adapter Parameters Overview This unit describes the embedded Web pages that allow you to change the configuration parameters Changing the Configure the configuration runtime parameters of the Momentum 170ENT11001 Current on this page Communication Adapter Current Communication Adapter Configuration Parameters I O Configuration Valid Range Reservation Time 6000 xl0msec 30 6000 Valid Range Holdup Time f 00 x10msec 0 indefinite 30 6000 Masters IP Addresses Master IP Master2 IP Master3 IP T Fall Back to Stored Application Para
115. ring is discussed later You may configure a device to use FDR to use a BOOTP server or to use a stored IP address 870 USE 114 00 June 2003 31 Setting Up a Momentum 170ENT11001 Choosing to Use FDR How to Decide After you have connected to a device out of the box you need to configure the device for use in your system You may configure a device to use FDR to use a BOOTP server or to use a stored IP address Using the Faulty Device Replacement FDR service provides significant benefits Using FDR requires using a RoleName for the device and an FDR server is present in your system A RoleName is a user friendly identifier given to the device Two examples follow e ENT_6 6th Momentum 170ENT11001 in your application e OUTPUT VALVE 2 2nd Output Valve in your application For a complete discussion of FDR and RoleNames see Understanding Faulty Device Replacement p 72 The choice between serving an IP address from an FDR server or not depends upon both your automation environment and your needs for replacement capabilities Benefits of FDR Choice Reason for Using Using FDR FDR provides centralized IP management e centralized storage of configuration runtime parameters e configuration parameters are never lost e technician only needs to know the device s RoleName to replace a faulty device e simplified maintenance ease of system management Not using FDR No FDR server is av
116. rk Options Ethernet Tester is an option that allows you to test data Description There are three methods of testing Test Button e Use the same data written to all registers e Use increasing data written uniquely to each register e Use random data written uniquely to each register The test writes the data then reads the data A pass fail counter is used to display the number of times the data written is read correctly 870 USE 114 00 June 2003 111 Using the Network Options Ethernet Tester Test Function and Options You may access the test option through the Test Data menu option On the Messages menu click Test Data The second option is to use the test button which appears on the menu bar Click the test button T Both options open the Test Data dialog box Test Data x Polling Interval a Cancel Starting 4X Register 1 E Increment Write Data Number of registers to read C Using Same Data 1 C Using Increasing Data C Using Random Data The Test Data dialog box requests that you enter three variables e Polling Interval e Starting 4X Register e Number of registers to read The Test Data dialog box offers you the option to increment Write Data with every transaction Check the Increment Write Data box Once selected you need to choose one of three options for incrementing Write Data Choose by selecting the appropriate radio button e Using Same Data Each register receives the same data
117. rver check box Device uses configuration parameters and is operational e configuration parameters are NOT served from FDR server and configuration parameters are NOT stored and or ConfigFallBack flag is NOT selected Fall Back to Stored Application Parameters in the absence of an FDR server check box Device goes to Safe I O mode and uses the IP address from FDR server I Os are not operational Blink Code on LAN ST indicator LED 8 Flashes Fall Back to Stored Application Parameters in the absence of an FDR server check box appears on the Current Communication Adapter Configuration Web page 74 870 USE 114 00 June 2003 Momentum 170ENT11001 Using FDR Device Uses a RoleName to Boot up FDR Server Does Not Respond The Momentum 170ENT11001 will Step Action 1 Transmit DHCP Discover messages to request its IP parameters from the FDR server 2 If an FDR server does NOT respond with an IP address the device 1 checks if both IP parameters exist in FLASH and IPFallBack flag is selected Fall Back to Stored IP Parameters in the absence of an address server check box and if 2 IP parameters EXIST in FLASH and IPFallBack flag is SELECTED Device uses STORED IP parameters and checks for configuration runtime parameters in FLASH e configuration parameters EXIST and ConfigFallBack flag is SELECTED Fall Back to Stored Application Parameters in the absence of an FD
118. s At a Glance Purpose This material describes accessing and configuring the Momentum 170ENT11001 through the following embedded Web pages found on the Home page e Security e Momentum I O Properties e Configure Momentum I O e Momentum I O Diagnostics After accessing the device you should configure the configuration runtime parameters A following section describes configuring the configuration parameters What s in this This section contains the following topics Section Topic Page Accessing the Momentum 170ENT11001 through the Entry and Home Pages 39 Controlling Web Page Access with Passwords 43 Viewing the Momentum 170ENT11001 I O Properties 45 Using the Momentum 170ENT11001 Configuration Web Pages 46 Accessing the Momentum 170ENT11001 Diagnostics 48 38 870 USE 114 00 June 2003 Using Embedded Web Pages Accessing the Momentum 170ENT11001 through the Entry and Home Pages Overview Entry Page Momentum 1 0 Web Server This unit describes in table format the embedded Web pages used to navigate through for the Momentum 170ENT11001 The welcome page which is named the Momentum I O Web Server page Schneider Electric Momentum I O Web Server 170 ENT 110 01 Momentum I O Configuration and Diagnostics Francais Deutsch Espanol Operating System Windows NT Screen Resolution 1024 x 768 Browser Microsoft Internet Explorer 4 Schneider Automation Inc 1998 2002
119. ser customizes permitting user access to controller diagnostics and Ethernet configuration Faulty Device Replacement A logical grouping of contiguous bits that convey one kind of information such as the start or end of a message an address data or an error check Non volatile memory A group of bits which form a discrete block of information Frames contain network control information or data The size and composition of a frame is determined by the network technology being used Two common framing types are Ethernet Il and IEEE 802 3SNAP FTP File Transfer Protocol The protocol over TCP used to read or write a file into a remote station the FTP server side full duplex G gateway A device which connects networks with dissimilar network architectures and which operates at the Application Layer This term may refer to a router H half duplex HDX A method of data transmission capable of communication in two directions but only one direction at a time host A node on a network 870 USE 114 00 June 2003 157 Glossary hostname A domain name given to a specific computer on a network and used to address that computer HTTP A domain name given to a specific computer on a network and used to address that computer hub A device which connects a series of flexible and centralized modules to create a network l O Drop One or two depending on the system type Remote I O Channels consisting of a fixed
120. servation time limit The ownership register is six words starting at location 4F401 two words for the IP address of each device The default setting for each ownership register is null no owner Register 4F401 contains the first owner s IP address register 4F403 the second owner s IP address and 4F405 contains the third owners IP address All three owners have the same write privileges The ownership registers can be stored in the non volatile or FLASH With those addresses stored any of those three nodes may then write to the adapter in addition to the original privileged node This allows up to four nodes to concurrently own write privilege to the adapter Two types of times Note that this reservation time is separate from the Outputs Holdup time and applies only to the write privilege Any node may read the input data or status information from the adapter You can store this parameter in FLASH Reference Configuration Save Register Name Reservation Time Web page that accesses register Register as seen through Modbus TCP IP Configure Communication Adapter 4F002 Parameters page The Ethernet Communication Adapter is dedicated to one Ethernet device Reservation timeout is Amount of time Default 60 seconds that the output module will be dedicated to an Ethernet device that is no longer communicating with that adapter The range is 30 300 milliseconds through 6000 60 seconds If the timeou
121. ss dependent adapter in most recent Modbus transaction low word of 2 words See 4F80D Word 8 Remaining ownership reservation time Milliseconds Word 9 Remaining output holdup time Milliseconds Word 10 1 0 Module health 8000 hex healthy 0000 hex not healthy Word 11 1 0 module last error counter Module dependent Word 12 1 0 module error counter Error count 0000 FFFF hex Word 13 Last IP address to communicate with this Node address dependent adapter in most recent Modbus transaction high word of 2 words See 4F807 870 USE 114 00 June 2003 69 Accessing Momentum 170ENT11001 through Registers MAC Address Offending Node Block The MAC address of the offending node will be saved in the 4F820 register area non volatile memory Read the 4F820 register to use the stored information for analysis Remember that the Momentum 170ENT11001 will be at its default address since the adapter returns to its default IP Connect to the 170ENT11001 using its default IP address To establish the default IP see the appendix Deriving an IP Address from a MAC Address You may need to add a route to your computer to complete this process see the appendix Establishing an Active Route Momentum 170ENT11001 ASCII Header The ASCII header block starts at offset 4FCO1 These registers contain an ASCII Block text description of the module These registers are Read Only The block lengt
122. ssfully the communication adapter is ready to communicate using the Modbus TCP IP protocol The RUN LED will be on steady Access to the I O is enabled by finishing the process 80 870 USE 114 00 June 2003 Momentum 170ENT11001 Using FDR FDR Run Time Overview Understanding Volatile and Nonvolatile Configurations This section describes the Faulty Device Replacement FDR runtime behavior FDR configuration is accessible only through the embedded Web pages The Momentum 170ENT11001 supports a temporary RAM only version of the configuration in addition to the non volatile FLASH FDR version Therefore a temporary configuration may be different than the configuration stored in FLASH or on the FDR server This volatile version of the configuration would not exist after a loss of power Volatile configuration changes may be accomplished either by a e Modbus TCP IP Write the specific configuration 4xxxxx registers e Embedded Web Pages On the web page the user will have the option to apply the displayed configuration parameters to the current configuration i e create a RAM only version OR save them to non volatile storage and apply them to the current configuration Non volatile configuration parameter changes are handled differently at run time than configuration changes at start up 870 USE 114 00 June 2003 81 Momentum 170ENT11001 Using FDR Configuration While running approximately
123. ster dialog box displays MESSE Window Read Register 4 Type the number of seconds between transactions in the Polling interval field Read Registers X Polling Interval E Cancel Starting 4X Register fi Number of registered to read 1 5 In the Starting 4x Register field type the register number of the first 4x register When typing the 4x register number omit the leading 40 or 400 as shown in the figure in Step 4 Type in the number of registers to read in the Number of registers to read field Click OK The register values display in the window for this connection Five values will be listed in each row with the number of the first register at the beginning of the row 108 870 USE 114 00 June 2003 Using the Network Options Ethernet Tester Writing Registers Overview The following information describes how to write registers from the Ethernet module to the Network Options Ethernet Tester Writing The following procedure describes how to write registers from the Ethernet module Registers using your Network Options Ethernet Tester Procedure Step Action 1 Establish a connection with the Ethernet module 2 Select Messages from the main menu 3 As shown in the following figure select Write Register from the Messages menu or click the Write Register button in the toolbar The Write Register dialog box displays ME SELEES Windows Read Register Write Register
124. t expires this unit will be dedicated to the next device that writes to the adapter You can store this parameter in FLASH Reference Configuration Save 66 870 USE 114 00 June 2003 Accessing Momentum 170ENT11001 through Registers Register Name Configuration Save Get Current IP Address Web page that accesses register Register as seen through Modbus TCP IP Configure Communication Adapter 4F411 hex Parameters page and Configure IP Parameters page Modbus TCP IP Write Configuration Save This reference serves a dual purpose depending on whether the application issues a Modbus TCP IP Write or a Modbus TCP IP Read When the register issues a Modbus TCP IP Write the register name is Configuration Save and when the register issues a Modbus TCP IP Read the register name is Get Current IP Address For a Modbus TCP IP Write the reference is treated as a one word register with the application writing one word of data The Modbus TCP IP Write data may consist of a value from 0 zero to 15 a bit masked OR the Boolean logical OR If a data 1 one is written to the reference the adapter will save its currently assigned IP address to FLASH If a new initialization occurs and the adapter cannot find a BOOTP server the adapter will use this saved address The configuration register values for the 4F411 hex register Modbus TCP IP Write ONLY Register
125. t flag on the current buffer was not set and the Ethernet controller did not own the next buffer A transmit buffer error causes a restart Silo Underflow Displays number of times a packet was truncated due to data late from memory A Silo Underflow will cause a restart Late Collision Displays number of times a collision was detected after the slot time of the channel had elapsed Lost Carrier Displays number of times a carrier was lost during a transmission Transmit Limit Retries Displays number of times the transmitter has failed after 16 attempts to transmit a message due to repeated collisions These statistics also may be obtained from the MSTR block Refer to the Ladder Logic Block Library User Guide 840USE10100 for details 870 USE 114 00 June 2003 107 Using the Network Options Ethernet Tester Reading Registers Overview Reading Registers Procedure The following information describes how to read Ethernet adapter registers with the Network Options Ethernet Tester The following procedure describes how to read registers from the Ethernet adapter using your Network Options Ethernet Tester Step Action 1 Establish a connection with the Ethernet adapter Select Messages from the main menu 3 As shown in the following figure choose Read Register from the Messages menu or click the Read Register button in the toolbar The Read Regi
126. ted connection by selecting Management Set IP Addr from the pull down menu Type the new IP network address or role name in the box provided Network Options Ether File View M tETEUENMS Me D efe Disconnect Set IP Addr 102 870 USE 114 00 June 2003 Using the Network Options Ethernet Tester Getting and Clearing Statistics Overview Procedures for Getting and Clearing Statistics The following information describes how to use the Network Options Ethernet Tester to obtain and to clear statistics Perform the following steps to get statistics from the Ethernet module using your Network Options Ethernet Tester Step Action 1 Establish a connection with the Ethernet module 2 As shown in the following figure select Messages from the main menu and choose Get Stats from the pull down menu Alternatively you can click on the Get Statistics button in the toolbar The Get Statistics dialog box which is shown in step 3 displays SISSE ets Window Read Register Get Stats As shown in the following figure you can type a polling interval the number of seconds between transactions in the box provided and click on the OK button Get Statistics x Polling Interval OK ET ance 870 USE 114 00 June 2003 103 Using the Network Options Ethernet Tester Step Action 4 As shown in the following figure com
127. ters through the Configuration Group Registers 65 Using the Status Group Registers 69 Using Faulty Device Replacement 71 At a Glance E LP 71 Understanding Faulty Device Replacement 72 Booting with FDR Enabled 76 Replacing a Faulty Device 78 FDR RUA TIME Ken an A Re YR ed ener dete 81 Using SNMP oris irc iati atid oe SEES 85 Ata Glance 5 ramen de Fia REIR URS RR RUE dud eal E odio 85 Understanding SNMP 86 ASN 1 Naming Scheme 88 Configuring a Momentum 170ENT11001 with SNMP 90 Using Private MIBs for Momentum 170ENT11001 Diagnostics 92 Using the Network Options Ethernet Tester 99 Ata Glane6s2 ue tene cent hatin Aue THAT dons Uno ferte dos 99 Installing the Network Options Ethernet Tester 100 Establishing a Connection with an Ethernet Module 101 Getting and Clearing Statistics 103 Understanding Statistics 106 Reading Registers 108 Writing Registers 20 os it es ey EDAM b Se ee ue 109 Using the Test Button 111
128. tional I O module Description Momentum 170ENT11000 Indicators Adapter le RU N Status ETHERNET Network LA Activity ACT 170 ENT 110 00 Momentum 170ENT11002 Indicators d MI The adapter has two front panel indicators showing its operation status Adapter Status 9 RUN uai As he SET Schi a ETHERNET eee CG O C3 Network Activity 9 LAN WRITE ASSIGNED IP ADDRESS ABOVE AGT p 170 ENT 110 02 r m ii m SN NS 870 USE 114 00 June 2003 121 Momentum Ethernet Communication Adapter 170ENT11000 170ENT11002 Run Indicator Adapter Status Indicator State Status On steady Normal operation power is present from I O base and the adapter is ready for network communication 3 Flashes long Off No Link The network cable is not connected or is defective 4 Flashes long Off No MAC Address The adapters MAC address is not set Internal hardware problem 5 Flashes long Off No IP Address The adapter is attempting to obtain an IP Address from a BOOTP server 6 Flashes long Off The adapter s internal executive program has started but cannot initialize the I O base 7 Flashes long Off The adapter has obtained an IP address but does not have a valid executive program 8 Flashes long Off The adapter s executive program has failed during execution Flashing constantly
129. ule dependent 1 on Write 2 on Read 13 Module dependent Data Registers 40001 hex Data Input or Output Starting reference 40001 is used to address input data from field inputs and output data to field outputs Data is transferred in the IEC format Mapping between the controllers data registers and I O base field terminals is unique to each base and the mapping is described in the Momentum I O Bases User Guide 870USE00200 130 870 USE 114 00 June 2003 Communicating with the Adapter Configuration Registers 4F001 hex Outputs Holdup Timeout Value Reference 4F001 specifies the amount of time that outputs will be held in their current state if they are not updated by a new Modbus TCP IP Write If the module s holdup time expires before a new Modbus TCP IP Write is received all outputs are set to logical 0 zero The field length is one word The timeout value is expressed in units of 10 milliseconds Valid values are either O zero or a range of 30 300 milliseconds through 6000 60 seconds The default value is 100 1 second The registers contents can be read using a Modbus Read command Note The value of 0 zero in this register indicates an indefinite holdup time and the outputs will not change if they are not updated by a Modbus TCP IP Write WARNING LOSS OF COMMUNICATION INDEFINITE HOLDUP TIME If indefinite Holdup Time is selected and communication is lost between the contr
130. ure some options in the system Configure the Momentum 170ENT11001 in its default out of the box condition in the absence of a BOOTP DHCP server or previous configuration 18 870 USE 114 00 June 2003 Momentum 170ENT11001 Product Description e embedded Web pages used for diagnostics A series of Web diagnostic pages enables you to monitor the health of the system e enhanced LED error reporting e SNMP Full support of Simple Network Management Protocol SNMP Support of public MIB 2 and the Schneider Electric Transparent Factory Private MIB for device management on the network e FDR The adapter supports Faulty Device Replacement client As an FDR client the adapter will retrieve its IP and configuration parameters from a DHCP server and FTP server respectively The presence or absence of a role name will control participation in an FDR environment The Momentum 170ENT11001 communication adapter will allow a Momentum I O base both to reside on an Ethernet network and to communicate using Modbus messages over TCP IP protocol 870 USE 114 00 June 2003 19 Momentum 170ENT11001 Product Description 20 870 USE 114 00 June 2003 Installing the Momentum 170ENT11001 2 At a Glance Purpose What s in this Chapter The following material describes how to assemble and disassemble a Momentum 170ENT11001 using the following components e Momentum 170ENT11001Ethernet Communication Ada
131. ved address Note Any change of the Configuration Save register will cause the adapter to re initialize This re initialization will occur when saving or clearing the parameters The configuration register values for the 4F411 hex register Modbus TCP IP Write ONLY Register Register Register Action Decimal Binary Value Value 4F411 hex 0 0000 Clears the configuration 1 0001 Saves the configured IP to FLASH 0010 Saves the three 3 Master IPs addresses to FLASH 0100 Saves the Outputs Holdup Timeout Value to FLASH Example If you want to save Outputs Holdup Timeout Value and Save the configured IP to FLASH 1 Add the register decimal values 144 25 2 Enter the decimal value 5 into the register 3 The value displays in binary 00000101 132 870 USE 114 00 June 2003 Communicating with the Adapter CAUTION UNINTENDED OPERATION DUPLICATE IP ADDRESS Having two or more devices with the same IP address can cause unpredictable operation of your network e Ensure that this device will receive a unique IP address e Before removing a 170ENT11002 170ENT11000 adapter from service you should first write a logical O zero into the parameter storage register 4F411 to clear the adapter s stored parameters This will reduce the possibility of a duplicate address appearing on your network if the adapter is later restored to service e Referto the section Communication Ac
132. wing list describes the characteristics of private traps which means that they can e Send messages to the two managers whose IP addresses are configured in the SNMP configuration e Use the community name given to this configuration e Enable or disable each of the Transparent Factory MIB groups Switch 1 Port502 Messaging 2 Web 5 and Equipment Profiles 7 Private traps are described in the MIB ASN 1 description which is contained in a mib text file 870 USE 114 00 June 2003 97 Using SNMP 98 870 USE 114 00 June 2003 Using the Network Options Ethernet Tester At a Glance Introduction This chapter describes how to use the Network Options Ethernet Tester with a Windows based PC This program can monitor the network by supplying you with operational statistics and provides the capability of reading and writing PLC registers What s in this This chapter contains the following topics Chapter Topic Page Installing the Network Options Ethernet Tester 100 Establishing a Connection with an Ethernet Module 101 Getting and Clearing Statistics 103 Understanding Statistics 106 Reading Registers 108 Writing Registers 109 Using the Test Button 111 870 USE 114 00 June 2003 99 Using the Network Options Ethernet Tester Installing the Network Options Ethernet Tester Overview The following information describes how to install the Network Options Et
133. y of the embedded Web servers Equipment Profiles 7 Subtree identifies objects for each type of device in Transparent Factory Ethernet s product portfolio Device subtrees or groups will be defined for the ENT 5 As devices are added to Schneider s catalog Schneider s private MIB will be extended in the following manner e If needed a Transparent Factory communication service object will be added for the new device in the corresponding Equipment Profiles 7 subtree As many objects as needed can be added to this subtree e f needed a new branch will be added at the same level as Transparent Factory Ethernet 1 This subtree will be created for product specific objects When a new device is created a corresponding object description is created in the ASN 1 format The ASN 1 file s are then given to producers of SNMP manager software for inclusion in their products 94 870 USE 114 00 June 2003 Using SNMP Port502 Messaging Subtree The Port502 Messaging 2 subtree or group provides connection management and data flow services The following list describes the function of each object Service Description port502Status 1 Indicates the status of the service Idle Operational port502SupportedProtocol 2 Indicates the supported protocols Modbus Xway port502lIpSecurity 3 Indicates the status of the port 502 IP Security service enabled disabled p

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