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Siemens DataNET Hub (DNH) User Manual

Siemens DataNET Hub (DNH) User Manual

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Advance DataNET
Hub (DNH)
December 2001
Siemens Applied Automation
Siemens Applied Automation
Siemens Applied Automation
Siemens Applied Automation
User's Manual
2000585-001

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Summary of Contents for Siemens DataNET Hub (DNH)

  • Page 1 Advance DataNET Hub (DNH) December 2001 Siemens Applied Automation Siemens Applied Automation Siemens Applied Automation Siemens Applied Automation User’s Manual 2000585-001...

  • Page 2: Copyright Notice

    Copyright Notice  2000 by Siemens Applied Automation Bartlesville, Oklahoma, 74003, U.S.A. All rights reserved. This publication is for information only. The contents are subject to change without notice and should not be construed as a commitment, representation, warranty, or guarantee of any method, product, or device by Siemens Applied Automation.

  • Page 3: Table Of Contents

    Chapter 1: Chapter 2: Chapter 3: 2000585-001 Table of Contents Preface Technical Support Safety Practices and Precautions Introduction Overview DataNET Hub Operations DataNET Hub Specifications Installation Overview Unpacking and Inspection Wall or Rack Mounting Installation Site Wiring Requirements CE Installations Wiring Connections AC Power (Mains) Connections DataNET Copper Connections...
  • Page 4 Table of Contents, Continued Chapter 4: Chapter 5: ii • • • • Table of Contents Command Summary Command Descriptions Parts Catalog Introduction Available Parts 2000585-001...

  • Page 5: Preface

    Audience & Purpose Chapter Contents 2000585-001 Preface This manual is intended to introduce users to the Advance DataNET Hub (DNH). It includes complete instructions for safe and proper installation of the DNH by installation personnel. The manual provides the following information: Topic Introduction Installation...

  • Page 6: Technical Support

    Before You Call iv • • • • Preface At Siemens Applied Automation we take pride in the on going support we provide our customers. When you purchase a product, you receive a de- tailed manual, which should answer your questions; however, our techni- cal support service provides a special “hot”...

  • Page 7: Safety Practices And Precautions

    Safety Practices and Precautions Safety First Terms in This Manual Terms as Marked on Equipment Symbols in This Manual Symbols Marked on Equipment Grounding the Product 2000585-001 This product has been designed and tested in accordance with IEC Pub- lication 1010-1, Safety Requirements for Electronic Measuring Appara- tus, and has been supplied in a safe condition.
  • Page 8 To avoid fire hazard, use only a fuse of the correct type, voltage rating and current rating as specified in the parts list for your product. Use of repaired fuses or short-circuiting of the fuse switch is not permitted. DO NOT open the equipment to perform any adjustments, measure- ments, maintenance, parts replacement or repairs until all power sup- plies have been disconnected.

  • Page 9: Chapter 1: Introduction

    Overview Description Dual Hub Modules I/O Ports 2000585-001 Chapter 1 Introduction The Advance DataNET Hub (DNH) functions as a communication router on an Advance Communication System (ACS) network. The DNH is a fully redundant unit with dual electronics and with dual power supplies. The electronics are certified for use in NEC Division 2 and IEC (Cenelec) Zone 2 hazardous locations.
  • Page 10 ACS and provides a method to access information coming from Advance process analyzers including Advance Maxum and Advance Optichrom GC’s. The ANG is used to connect Siemens Applied Automation’s equipment residing on an Advance Data Hiway to the ACS.
  • Page 11 Overview, Continued DataNET Hub Hierarchy Figure 1-2. DataNET Hub Hierarchy Ethernet Bridging Figure 1-3. Ethernet Bridging Ethernet DataNET hub Ethernet DataNET hub 2000585-001 A network of DataNET hubs forms a tree-like hierarchy. A DNH may connect to as many as eight “down-stream” devices (Maxum Analyzers or Advance Hub Uplink port).

  • Page 12: Datanet Hub Operations

    DataNET Hub Operation DNH Links Figure 1-4. DNH Links DNH and Maxum Com Boards 4 • • • • Introduction Figure 1-4 shows the individual links that connect three DataNET hubs and several end devices. The inter-hub links travel across twisted-pair copper or fiber-optic cables. The link data rate is 2.048Mbps for both cables.
  • Page 13 Each DNH can learn as many as 1200 IP addresses. This allows the hub to accommodate up to 1000 instruments (analyzers, etc.), and still be able to switch frames from another 200 devices (workstations, etc.). DataNET switching accommodates any Ethernet-encapsulated protocol.

  • Page 14: Datanet Hub Specifications

    DataNET Hub Specifications Dimensions Housing, Explosion Protection, Ratings and Certifications 6 • • • • Introduction Rack Mounted Package Configuration See Figure 1-5 for Outline Drawing and Dimensions Wall-Mounted Package Configuration See Figure 1-6 for Outline Drawing and Dimensions Zone 1 - Wall-Mounted Package Configuration See Figure 1-7 for Outline Drawing and Dimension Wall Mounted Configuration NEMA 3 (IP-54)
  • Page 15 DataNET Hub Specifications, Ambient Installation Conditions Power Dual Hub Communication Modules Protocol and Addressing Uplink Port Connections Downlink Connections 2000585-001 Continued Operation: -18° to +50°C (0° to 122°F) 0-99% relative humidity (non-condensing) maximum 0-75% relative humidity year-round average (Purge with dry air or nitrogen if required in tropical conditions.) Must not be exposed to direct sunlight.
  • Page 16 DataNET Hub Specifications, DataNET Option, Standard Cable DataNET Option, Fiber Optic Cable Fiber Optic Coupler Ethernet Option Serial Port 8 • • • • Introduction Continued • Cable connection by Belden 9182 (single pair) or Belden SSD1743 (two pairs) or equivalent; two pairs of wires are re- quired to support redundancy •...
  • Page 17 DataNET Hub Specifications, Communication The Table below compares key communication features between using Advance Data Hiway, Ethernet, or DataNET. Comparisons Feature Speed Redundant Number of Units in Maxum System DataNET Cable The following Table should be used when evaluating or selecting cable for an existing or new DataNET installation.
  • Page 18 DataNET Hub Specifications, Figure 1-5. Rack Mount Dimensions Dimension Table 10 • Introduction Continued Figure 1-3 Description Rack Height Rack Total Width Rack Mounting Holes Spacing Rack Depth Case Only Rack Handle Rack Depth with Handles Case Width U.S. Metric Inches 6.97 18.43...
  • Page 19 DataNET Hub Specifications, Figure 1-6. Wall Mount Dimensions Dimension Table 2000585-001 Continued Figure 1-4 Description Wall Width Wall Mount Holes Horizontal Spacing Wall Mount Holes Verticle Spacing Wall Height Including Cable Housing Wall Height w/o Cable Housing Wall Mount Total Depth Wall Mount Depth Case Only U.S.
  • Page 20 DataNET Hub Specifications, Figure 1-7. Zone 1 – Wall Mount RIGHT Dimension Table Figure 1-7 Overall enclosure height Overall enclosure width Overall enclosure depth from wall mounting Vertical distance between wall mounting holes Horizontal distance between wall mounting holes Clearance of wall mounting holes Distance from wall to front cable entry hole (left and right) Distance from wall to back cable entry hole (left and right) Spacing between holes on sides (left and right)
  • Page 21 DataNET Hub Specifications, Figure 1-7. Zone 1 – Wall Mount Dimension Table continued Spacing from wall to front cable entry hole (top and bottom) Spacing between front cable entry holes (top) Spacing between center line and outer cable entry hole (top) Spacing between center line and outer cable entry hole (top and bottom) Spacing between rear cable entry holes (top and bottom)

  • Page 23: Installation

    Overview Introduction WARNING Installation Overview 2000585-001 Chapter 2 Installation This chapter is intended for installation personnel. After completing the procedures in this chapter the Advance DataNET Hub (DNH) will be ready for operation. To ensure a safe and trouble free installation, follow all procedures and associated advisory information.

  • Page 24: Unpacking And Inspection

    Check internal power supply(s) for damage. If there is any evidence of damage to the shipping carton or the DNH, notify the carrier and your local Siemens Applied Automation representa- tive. Keep all shipping materials as evidence of damage for carriers in- spection.

  • Page 25: Wall Or Rack Mounting Installation

    Wall or Rack Mounting Installation Instructions Package Configurations Wall Mounting 2000585-001 The Advance DataNET Hub should be: • Installed in a location that is free from shock and vibration. • Protected from direct sunlight and extremes of temperature. • It is recommended that the DNH be mounted within a shelter. This prevents DNH from being exposed to outside environmental condi- tions.
  • Page 26 Wall or Rack Mounting Installation, Rack Mounting CE Installations Wiring Requirements 18 • • • • Installation Continued The DNH rack mount configuration is designed for a standard 19-inch cabinet. The cabinet should have at least seven inches of vertical space for mounting the DNH.

  • Page 27: Site Wiring Requirements

    Site Wiring Requirements Description Wiring of Power to DataNET HUB CE Installations NEC Div 1, Div 2 or Non Rated Areas Cenelec Zone 1 or Zone 2 Rated Areas Non Rated Areas or Rack Mounting 2000585-001 How you wire to the DNH is dependent upon the site requirements: •...
  • Page 28 Site Wiring Requirements, DataNET Channels Table 2-1. Recommended DataNET Cable 20 • • • • Installation Continued The DataNET channel connections can be either copper wire or fiber optic cable. The wiring method and cable type for DataNET is dependent upon the site requirements.
  • Page 29 Site Wiring Requirements, Copper Wire Site Requirements CE Installations NEC Div 2 or Non- Hazardous Rated Areas Cenelec Zone 1 or Zone 2 Rated Areas Non-Hazardous Areas or Rack Mounting DataNET Fiber Optic Cable Connections CE Installations NEC Div 2 or Non- Hazardous Areas 2000585-001 Continued...
  • Page 30 Site Wiring Requirements, Cenelec Zone 1 or Zone 2 Rated Areas Non-Hazardous Areas or Rack Mounting Ethernet Communica- tion Links CE Installations NEC Div 2 or Non- Hazardous Areas Cenelec Zone 1 or Zone 2 Rated Areas Non-Hazardous Areas or Rack Mounting 22 •...

  • Page 31: Ce Installations

    (or bulkhead; use Siemens Ap- plied Automation P/N 2015729-001 contained in the CE Installation Kit or an equivalent part). For Zone 1 Installation, use Siemens Ap- plied Automation P/N 13111001-014 Installation Kit. Installation • • • • 23...
  • Page 32 24 • • • • Installation 3. A split ferrite filter must be clamped to DataNET copper wire and fixed immediately to the outside of the DNH; use Siemens Applied Automation part number 1173000-013 ferrite contained in the CE In- stallation Kit.

  • Page 33: Wiring Connections

    Wiring Connections Description Before You Begin Types of Connections 2000585-001 Two removable access plates provide power and I/O entry through the underside of the DNH. The plates can be punched to accommodate con- duit or cable gland connectors ACCESS PLATES How you route the cable and wire to the DNH is dependent upon the site requirements.

  • Page 34: Ac Power (Mains) Connections

    AC Power (Mains) Connections DNH Power Supply Installation Note Before You Begin Instructions 26 • • • • Installation Each of the DNH electronic modules has a Power Supply Assembly lo- cated below the DataNET Hub board. Each power supply can accept inputs from 85-264 VAC, 47-63 Hz without the need for setting switches or jumpers.
  • Page 35 Note: For one input power sources only a single breaker box or switch receptacle is required. Remove wiring access plates from DNH. Punch holes as required for either conduit or cable gland connectors for both power and I/O lines.
  • Page 36 AC Power (Mains) Connections, 28 • • • • Installation Continued Step Plug the connector back into its base and secure the two recessed captive screws. If using redundant power supplies repeat steps 6 and 7. If not, use connecting wires to parallel connect to the other power supply.

  • Page 37: Datanet Copper Connections

    DataNET Copper Connections Description A & B Hubs Before You Begin 2000585-001 The DNH consist of two identical hubs in one enclosure. The left side is usually the DataNET ‘A’ Hub and the right side is the DataNET ‘B’ Hub. Each hub contains two DataNET Hub boards and power supplies.
  • Page 38 DataNET Copper Connections, DataNET Ports Figure 2-1. DNH Commu- nication Board Layout PORT INTERFACE CONNECTORS Port Connections 30 • • • • Installation Continued See Figure 2-1. Each DataNET Hub board has nine DataNET ports. One of the DataNET ports is dedicated to ‘uplink’ connections, which will al- ways be to another DNH.
  • Page 39 DataNET Copper Connections, Cable Impedance Settings DataNET Hub Signal Equalizer Board Using Other than Recommended Cable Recommended Cable Downlink Port Connections + Important 2000585-001 Continued Behind each single port connector is an associated jumper pin block, see Figure 2-1. Each block is used to select the termination impedance of its associated port to match the cable’s own impedance characteristics.
  • Page 40 DataNET Copper Connections, Down Link Wiring with DataNET Hub Signal Equalizer Board 32 • • • • Installation Continued Step Plug the DataNET Hub Signal Equalizer Board into the se- lected Port interface connector. Connect the board’s pig tail leads to the corresponding hub downlink port channel;...
  • Page 41 DataNET Copper Connections, Downlink Wiring without Signal Equalizer Board + Important 2000585-001 Continued Each of the four downlink connectors (TB15, TB16, TB17, TB18) contain wring terminals for two downlink ports; see Figure 2-1. Always ensure that the same port number is used for redundant channel connections i.e.

  • Page 42: Datanet Hub Signal Equalizer Board

    3 dB the port with the longest cable does not require a Signal Equalizer board. This procedure determines the attenuator switch settings. When cable lengths are unknown, or the cable is other than the recommended cable (Table 2-1), signals must be compared at the Hub to identify which Equalizer board settings are needed.
  • Page 43 DataNET Hub Signal Equalizer Board, Switch Setting for Unknown Cable Lengths Switch Settings for Known Cable Lengths 2000585-001 Continued When cable lengths are unknown, or the cable is other than the recom- mended cable (Table 2-1.), signals must be compared at the Hub to identify which Equalizer board settings are needed.
  • Page 44 DataNET Hub Signal Equalizer Board, Table 2-2. Recommended Equalizer Board Settings Sample Calculations 36 • • • • Installation Continued Selec- tion Ratio loss 12.3 13.6 14.3 Calculation One: Assume connections to Port 1 and Port 2 only. Port 1 cable = 1000 ft. in length Port 2 cable = 4000 ft.

  • Page 45: Signal Equalizer Board With Generic Cable

    = 20 log (V(1)/V(2)); (6 dB is factor of 2 difference in amplitude) V/1 = voltage measured for longest cable run V/2 = voltage measured for switch setting port cable run Installation • • • • 37...
  • Page 46 Signal Equalizer Settings for Non Recommended Cable or Unknown Cable Lengths, Continued View Measurements Option 1. Connection Point Option 2. Connection Point 38 • • • • Installation Signals are viewed with an oscilloscope. Scope characteristics: 10 MHz bandwidth capable of measurement sen- sitivity of 0.2 v/div to 1.0 V/div.
  • Page 47 Signal Equalizer Settings for Non Recommended Cable or Unknown Cable Lengths, Continued Instructions & Examples 2000585-001 This procedure is for determining the DataNET Signal Equalizer Board settings for other than the recommended cable or if the cable run lengths are unknown. Step To determine appropriate settings for attenuator boards, be- gin by measuring signal levels at the various ports (use either...
  • Page 48 Signal Equalizer Settings for Non Recommended Cable or Unknown Cable Lengths, Continued 40 • • • • Installation Step Examine the recorded signal levels and determine the dB loss for each port; refer to Table 2-2. Example: With these signal levels, port 4 is the lowest level, so no at- tenuation is required.
  • Page 49 Signal Equalizer Settings for Non Recommended Cable or Unknown Cable Lengths, Continued 2000585-001 Step 3. cont The next strongest signal is on port 6. 20 log of 3.84 = 11.7 dB ratio of 3.84 Since this signal is 11.7 dB stronger than the signal on port 4, the attenuator board on port 6 needs to be set to selection 5 (11 dB loss).

  • Page 50: Datanet Fiber Optic Connections

    DataNET Fiber Optic Connections Description DataNET Fiber Optic Coupler Before You Begin RX & TX Connections + Important 42 • • • • Installation All DataNET Fiber Optic uplink and downlink port connections are made through the DataNET Fiber Optic Coupler. The coupler PC card plugs into any of the port interface connectors to provide the same port flexibil- ity as with copper cable connections;...

  • Page 51: Fiber Optic Cable

    DataNET Fiber Optic Connections Fiber Optic Cable Type Port Connections 2000585-001 Duplex Fiber, 62.5/125 micron 1. Plug the DataNET Fiber Optic Coupler board into the selected single Port board connector. 2. Connect the transmitter and receiver ports for the respective chan- nel.

  • Page 53: Ethernet Connections

    Ethernet Connections Description ETHERNET PORT Figure 2-4.Dual Hubs Active Ethernet Port 2000585-001 The DNH consists of two identical hub modules in one enclosure. The left side is usually the DataNET ‘A’ Hub and the right side the DataNET ‘B’ Hub. Each hub contains a DataNET Hub board and power supply. The DNH connects to the Ethernet local area network via the RJ-45 STP connector located on DataNET Hub board.
  • Page 54 Ethernet Connections, 10BASE-T Cable Requirements 46 • • • • Installation Continued 1. The 10BASET data cable requires a minimum of two twisted pairs (transmit pair and a receive pair). The type wire used should conform to the AT&T D-inside wire (DWI & PDS), or IBM Type 3, or Category 3 or 5 data grade or equivalent specifications.

  • Page 55: Data Communications Setup

    Data Communications Setup Introduction Overview IMPORTANT Command Line Definitions Important Checklist 2000585-001 Chapter 3 This chapter provides maintenance personnel instructions for making the operational settings for the Advance DataNET Hub (DNH). Once these operational settings are made the DNH will function as a communication router on an Advance Communication System (ACS) network.
  • Page 56 Introduction, Continued Chapter Preview 48 • • • • Data Communications Setup This chapter provides the following information: Topic Configuring Your PC Establishing a Connection Setting Network Address Assigning an IP Address Firmware Updates System Status LEDs Troubleshooting Page 2000585-001...

  • Page 57: Configuring Your Pc

    Configuring Your PC Description Instructions 2000585-001 The Advance DataNET Hub (DNH) has a built-in utility for configuring its operation. The Windows HyperTerminal program that resides on most PCs can be used to access this utility. Other serial communication pack- ages that support the following settings can also be used. Baud rate: Data bits: Parity:...

  • Page 58: Setting Network Address

    Setting Network Address, Learning Hint 58 • Data Communications Setup Continued See Assigning an IP Address, page 59 to learn how to assign an IP Ad- dress. 2. To configure the DNH IP address, at the Local > prompt type: config address ip xxx.xxx.xxx.xxx Where xxx.xxx.xxx.xxx should be replaced with a 12-digit unique network address.
  • Page 59 Configuring Your PC, 2000585-001 Continued 8. Scroll each field and select the following Port Settings: Bits per second: 57600 Data Bits: 8 Parity: None Stop bits: 1 Flow Control: None 9. Click OK. The Main Menu will appear. 10. Click File and choose Properties from the drop-down menu. The Advance DataNET Hub Properties box will appear.
  • Page 60 Configuring Your PC, 52 • • • • Data Communications Setup Continued 13. Click Terminal Settings button. The Terminal Settings dialog box will appear. 14. Ensure that the following default settings are set: Cursor: • Underline √ √ √ √ Blink: Terminal Modes: none Character set: ASCII...
  • Page 61 Configuring Your PC, 2000585-001 Continued 16. Click OK to return to main menu. 17. From the Main menu select File/Save As. The Save As dialog box will appear. 18. Enter the short cut name. Click Save to complete the setup. Your PC is now setup to connect to and configure the DNH.

  • Page 62: Establishing A Connection

    Establishing a Connection Description Getting Started IMPORTANT Before You Begin Password Protection 54 • • • • Data Communications Setup Once your PC is set up, as described in Configuring Your PC, you are ready to connect to and configure the Advance DataNET Hub. …...
  • Page 63 Establishing a Connection, Password Format How to Change Password How to Log Out How to Log On 2000585-001 Continued A password name can consist of any combination of alphanumeric char- acters. The alphanumeric name must have a minimum of five and a maximum of twenty characters.
  • Page 64 Establishing a Connection, Remote Connection Log On 56 • • • • Data Communications Setup Continued 3. At the > > > > prompt type: login password and press ↵ ↵ ↵ ↵ Enter. The Connect Screen will appear with the login information and the local prompt.

  • Page 65: Setting Network Address

    Setting Network Address Description Before You Begin Command Line Definitions Instructions 2000585-001 This section provides instructions to configure an Advance DataNET ‘A’ or ‘B’ Hub with its own Network Address. 1. Connect a standard 9-pin COM cable from the designated PC COM (see page 49, step 7.) to Hub ‘A’...
  • Page 66 Setting Network Address, Learning Hint 58 • Data Communications Setup Continued See Assigning an IP Address, page 59 to learn how to assign an IP Ad- dress. 2. To configure the DNH IP address, at the Local > prompt type: config address ip xxx.xxx.xxx.xxx Where xxx.xxx.xxx.xxx should be replaced with a 12-digit unique network address.

  • Page 67: Assigning An Ip Address

    Assigning an IP Address Overview IP Address How to Assign an IP Address Table 3-1. Available IP Addresses 2000585-001 Each individual hub board (“hub-half”) in the system must have a unique IP address. This 32-bit number defines each DNH’s network ID and host ID.

  • Page 68: Firmware Updates

    Firmware Updates Description Instructions 60 • • • • Data Communications Setup Periodically we will provide our users with firmware upgrades. Perform the following instructions to down load a new DNH firmware upgrade to the Communications board. A firmware upgrade will take approximately 45 minutes.

  • Page 69: Mac Address Configuration

    Firmware Updates, Continued MAC Address Con- figuration 2000585-001 6. Click on Send Text File. The Send Text File dialog box will appear. In the Look in: window choose the directory on your PC where the DNH files reside. Typi- cally this would be aai. 7.

  • Page 70: System Status Leds

    System Status LEDs Description Figure 3-1. Status LEDs Board Status LEDs Startup LED Status 62 • • • • Data Communications Setup The Advance DataNET Hub Communication boards have status LEDs for monitoring the DNH operation. During the power-on self-test, all the LEDs will light briefly to indicate that all LEDs and their driving electronics are functioning.
  • Page 71 System Status LEDs, Yellow (WARN) LED Blink Codes Hub Port LEDs Green (NORMAL) LED Red (FAULT) LED 2000585-001 Continued The yellow (WARN) blink codes are shown below. The yellow (WARN) status LED will light any time a link error is present. That is, any time at least one red (FAULT) link LED is lit, the yellow status LED will also be lit (green and red LEDs will be off).

  • Page 72: Ethernet Port Leds

    System Status LEDs, Ethernet Port LEDs Cross Link Status 64 • Data Communications Setup Continued There are four Ethernet Link Status LEDs. Link Active LED is Green (on) when a link is established success- fully between the Ethernet port and associated Ethernet Hub or repeater.

  • Page 73: Troubleshooting

    Troubleshooting Description Configuration Conflicts Cabling errors: Example NOTE 2000585-001 This chapter is intended for maintenance personnel. Failure of the DNH to establish a link is the principle cause of most hub failures. Typical problems are: • Configuration Conflict • Link Signal Quality The DNH port green LED is off, or intermittently flashes between green and red.
  • Page 74 Troubleshooting, Continued Configuration Parameter Errors: 66 • • • • Data Communications Setup The device may have an invalid or duplicate device ID, IP address, Sub- net mask, or iproute. Verify the configuration parameters by connecting a PC serial port to the Configuration Port, logging in, and typing config display.
  • Page 75 Troubleshooting, Continued Signal Quality Problems Instructions 2000585-001 If a DNH port green LED is off, or intermittently flashes between green and red the signal levels for that port are either too high or low relative to the other Hub ports. If a port link fails to connect at all, the port can be set to a test mode The test mode will cause port activity to occur approximately every 50 milli- seconds instead of approximately every 7 seconds as it would for an un-...
  • Page 76 Troubleshooting, Continued 68 • • • • Data Communications Setup 12. At the > > > > prompt type: test off Test off places the selected port into a hardware diagnostic mode. 13. Disconnect test equipment and place unit into service 2000585-001...

  • Page 77: Command Summary

    Command Descriptions Description Unique Commands 2000585-001 Chapter 4 Command Summary This chapter is intended for maintenance personnel. This chapter provides definitions for all of the commands you will be us- ing for setup purposes or for performing test diagnostics. These are the commands that are unique to the Advance DataNET Hub. config address ip Set the device IP address for this hub-half xxx.xxx.xxx.xxx...
  • Page 78 Command Descriptions, 70 • • • • Command Summary Continued list nnn, xxx List xxx events, starting with number nnn list on Continuously list events from the log buffer, as they are added (terminate listing with Con- trol-C) list clear Clear all events from log buffer login password Login to hub-half via the RS-232 Configura-...
  • Page 79 Command Descriptions, “config address ip” command “config device id” Command “config display” Command “config netmask” Command 2000585-001 Continued This command configures the hub-half IP address. Each individual hub board (“hub-half”) in the system must have a unique IP address. Your network administrator can help you choose appropriate addresses for your DataNET hubs.
  • Page 80 Command Descriptions, “config iproute” Command “config timeserver” Command “date” Command 72 • • • • Command Summary Continued This command sets the address of the IP router to which the hub-half should send IP messages whose destinations do not reside on the hub’s own network.
  • Page 81 Command Descriptions, “del” Command “display” Command 2000585-001 Continued This command deletes selected items from the hub’s Source Address Table (SAT). The command offers options to delete all entries or se- lected entries by IP address or by MAC address. The command syntax is as follows: del xx:xx:xx:xx:xx:xx or del xxx.xxx.xxx.xxx where xx:xx:xx:xx:xx:xx is a MAC address in colon-separated hexadeci-...
  • Page 82 Command Descriptions, “display links” Command Example: local> display links Port status for 161.218.54.235, A Port: Medium: Copper Copper Copper Copper Copper Copper DIAG Copper Copper Copper Ethernet Cross local> Example: local> display links 3 “download” Command 74 • • • • Command Summary Continued This command displays the hub-half’s link state table.
  • Page 83 Command Descriptions, “events” Command “dn” Command 2000585-001 Continued 5. After you have selected the “hub_rom.mot” file and click on “OK,” HyperTerm will begin transmitting records to the Hub. The Hub will respond by periodically displaying addresses as the file downloads. 6.
  • Page 84 Command Descriptions, 76 • • • • Command Summary Continued dn window dn window num dn polldelay dn polldelay time dn portdelay Displays the transmit “window” for the HDLC protocol used by DataNET. This is the number of I-frames that a station may send before it must receive an acknowl- edgment from the receiving station.
  • Page 85 Command Descriptions, 2000585-001 Continued dn portdelay time The dn command is also used to enable and disable software tracing inside the hub software. This is intended to provide a software debug facility. The form for these commands is: dn module on dn module off In order to collect software trace events in the log buffer, you must also give the command “events on.”...
  • Page 86 Command Description, “help” Command “list” Command 78 • • • • Command Summary Continued This command generates a simple list of available commands. Enter the list command at any time from the Configuration Management interface to see event buffer messages. The list command has an inter- nal current sequence number that is set to 1 each time a Configuration Management login occurs.
  • Page 87 Command Description, “login” Command 2000585-001 Continued The event display gives a time-stamp, and an event description. All events other than frame-capture events are always shown as single lines. Captured frames may be summarized as single lines, or expanded into a multi-line display (see ‘validation timeout’ command). The user can view more than 21 messages by supplying a sequence number and list length: List message numbers 100 –...
  • Page 88 Command Descriptions, “logout” Command “netstat” Command SCC 2: Subordinate SCC 3: Principal (mux)Links 1 through 8. SCC 4: Cross-link DataNET Statistics for all DN Links Frames Sent Frames Sent/Retried Frames Sent/Redirected Frames Sent w/Errors Frames Sent UnACKnowledged Frames Received Frames Receiver Not Ready Frames Received w/Errors Link down local>...
  • Page 89 Command Descriptions, “test” Command “timeout” Command 2000585-001 Continued This command places a selected port into a hardware diagnostic mode. The command test 4 places port 4 into test mode. The hub will generate poll messages on port 4. All other ports continue to operate normally. The command test off turns off test mode.
  • Page 90 Command Descriptions, “trace” Command 82 • • • • Command Summary Continued The trace command controls the hub’s frame tracing function. This fea- ture captures network messages sent and received by the hub-half in that hub-half’s event buffer. The trace command controls which mes- sages are captured in the event buffer.
  • Page 91 Command Descriptions, “validation timeout” Command 2000585-001 Continued sets up tracing on downstream port 2, for input data only. trace crosslink output sets up tracing of frames sent on the cross-link. The filter may also specify frames for a specific station by declaring an IP address.
  • Page 92 Command Descriptions, “verbose” Command 84 • • • • Command Summary Continued This command controls the event buffer display’s “verbose” mode. When verbose mode is on, the list command shows an expanded format for captured frames: Local> verbose on local>list MESSAGE NUMBER IP DESTINATION 172.16.9.188...

  • Page 93: Parts Catalog

    Address where the parts are to be shipped. • Address where the invoice is to be sent. • Siemens Applied Automation part numbers as listed. • Quantity needed of each part. • Equipment Serial number or project number of the system (espe- cially for warranty related orders).

  • Page 94: Available Parts

    Available Parts Description 86 • • • • Parts Catalog The available DNH assemblies and parts, with their applicable part num- ber are shown below. Part Description Module, DataNET Hub Assembly DataNET Hub Cable and Connector Kit Cable, cross-link, DataNET Hub Cable, DC, power supply board to power supply, DataNET Filter, AC line, DataNET Hub...
  • Page 95 Available Parts, Continued 2000585-001 Part Description Cable, fiber optic patch, 3 meter, MM 62.5/125; 2 fiber Cable, 4 pair, UTP, Category 5; 100 ft (30 m) Connector, modular plug, RJ45, 8 pin Cable, fiber optic, MM 62.5/125; 2 fiber; 100 ft (30m) Connector, fiber optic, Type ST, Methode Kit, Methode anaerobic consumables...
  • Page 97 Siemens Applied Automation 500 West Highway 60, Bartlesville, OK 74003 Phone 918-662-7000, Fax 918-662-7052...

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