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Introduction

2000585-001

DataNET Hub Operation

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. The DataNET hub soft-
ware auto-detects the type of medium used on each DataNET port, and
configures the hub accordingly.

Each connection between a DataNET Hub (DNH) and another device
consists of two links. One link connects to the DNH ‘A’ Hub, and one link
connects to DNH ‘B’ Hub. Both links can carry network traffic in normal
operation. In the event that one link becomes unusable for any reason,
the DNH will transparently and automatically re-route traffic on the re-
maining redundant link.

Ethernet

A

DataNET

B

DataNET

Ethernet

A

DataNET

B

DataNET

Ethernet

A

DataNET

B

DataNET

An Advance Network Gateway or Maxum Analyzer that has an Advance
Network Communication Board/DataNET (ANCB/DN) can connect to a
DataNET hub via any of the eight down-stream ports. The ANCB/DN
within these devices functions identically to a DNH.

DNH Links

Figure 1-4. DNH Links

DNH and Maxum Com
Boards

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Содержание Advance DataNET

Страница 1: ...December 2001 User s Manual 2000585 001 Siemens Applied Automation Siemens Applied Automation Siemens Applied Automation Siemens Applied Automation Advance DataNET Hub DNH ...

Страница 2: ...tion warranty or guarantee of any method product or device by Siemens Applied Automation Reproduction or translation of any part of this publication beyond that permitted by Sections 107 and 109 of the United States Copyright Act without the written consent of the copyright owner is unlawful Inquiries regarding this manual should be addressed to Siemens Applied Automation Technical Communications ...

Страница 3: ...irements 19 CE Installations 23 Wiring Connections 25 AC Power Mains Connections 26 DataNET Copper Connections 29 DataNET Hub Signal Equalizer Board 34 Signal Equalizer Board with Generic Cable 37 DataNET Fiber Optic Connections 42 Ethernet Connections 45 Data Communications Setup 47 Configuring Your PC 49 Establishing a Connection 54 Setting Network Address 57 Assigning an IP Address 59 Firmware ...

Страница 4: ...ii Table of Contents 2000585 001 Table of Contents Continued Command Summary 69 Command Descriptions 69 Parts Catalog 85 Introduction 85 Available Parts 86 Chapter 4 Chapter 5 ...

Страница 5: ... Hub DNH It includes complete instructions for safe and proper installation of the DNH by installation personnel The manual provides the following information Topic Page Introduction 1 Installation 15 Data Communications Setup 47 Command Summary 69 Parts Catalog 85 Audience Purpose Chapter Contents ...

Страница 6: ...rovides a special hot line as an added source of information If you require assistance call Inside Oklahoma 918 662 7430 Outside Oklahoma 800 448 8224 Internationally 001 918 662 7430 Before you call one of our technical support lines Please have the fol lowing information available to help our representative answer your questions 1 Unit Serial Number and Date of Installation 2 Description of prob...

Страница 7: ...identify conditions or practices that could result in damage to the equipment or other property DANGER indicates a personal injury hazard immediately accessible as one reads the markings CAUTION indicates a personal injury hazard not immediately accessible as one reads the markings or a hazard to property including the equip ment itself This symbol indicates where applicable cautionary or other in...

Страница 8: ...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 Only a properly trained techn...

Страница 9: ...d via a serial cross link cable The wiring of the serial crosslink cable determines which is the A Hub HUB B HUB A The DNH brings flexibility to the ACS with its eight DataNET downlink ports one Ethernet 10BaseT port for interconnecting of DataNET or Ethernet segments and one uplink port With its uplink port the DNH can be used to connect DNHs together to expand the ACS network or the DNH can be u...

Страница 10: ...and Advance Network Gateway ANG connected to the ACS The NAU con nects to the 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 Advance Maxum Applied Aut oma tion AA Applied Aut oma tion AA Applied Aut ...

Страница 11: ...T hubs that share an Ethernet segment A hub can also connect to and from an Ethernet device or an Ethernet compatible Advance Network Gateway ANG unit or to and from a non redundant Ethernet connection A tree of DataNET hubs can function as an Ethernet bridge transparently connecting all the Ethernet segments that are attached at any point on the hierarchy The DataNET hub soft ware does not implem...

Страница 12: ...ks One link connects to the DNH A Hub and one link connects to DNH B Hub Both links can carry network traffic in normal operation In the event that one link becomes unusable for any reason the DNH will transparently and automatically re route traffic on the re maining redundant link Ethernet A DataNET B DataNET Ethernet A DataNET B DataNET Ethernet A DataNET B DataNET An Advance Network Gateway or...

Страница 13: ...Access Control The built in hardware ad dress of a device connected to a shared media IP Address is a 32 bit address defined by the Internet Protocol It is usually represented in dotted decimal notation Present address is 127 236 032 239 DataNET hubs operate as layer 2 Ethernet bridges That is hubs will forward frames among connected Ethernet segments and DataNET de vices regardless of the upper l...

Страница 14: ...e protection as indicated however the unit may be air purged if desired for additional protection from envi ronmental elements Rack Mounted Configuration NEMA 2 IP 20 CSA Certified for Class I Division 2 Group A B C D CENELEC non Ex Zone 1 Configurations CENELEC approved EEx d IIC T6 Cortem CCA 04 enclosure Electromagnetic and Radio Frequency Compatibility and Electrical Safety CE Compliance certi...

Страница 15: ...es and requirements If conformance to CE certified installation requirements is required power cable must be shielded or installed in conduit Dual Hub Communication Modules Redundant system consisting of two identical Hub modules Each module consists of universal power supply and communications elec tronics and nine DataNET port connections Protocol and Addressing Open Systems standard TCP IP prot...

Страница 16: ...support redundancy Type ST mating connectors provided for field connection Approximately 3 mbps base transmission rate uses dedicated transmission technique that does not require collision detection to achieve high data throughput efficiency Fiber Optic Coupler Two Tx Rx ST Style Connectors Ethernet Option Each Hub half has an Ethernet connector but only the A Hub half is active Cable connection b...

Страница 17: ...le Vendors New Installation as an al ternative to copper cable Max distance from Analyzer to Hub or between Hubs 1520 meters 5000 ft 2 Conductor Copper Wire SAA P N 1686002 001 Belden P N 9182 for Belden Armored Cable or der SAA P N 1680000 002 Recommended for Single Channel Max distance from Analyzer to Hub or between Hubs 1520 meters 5000 ft 4 Conductor Copper Wire SAA P N 1681000 003 Belden P N...

Страница 18: ...ription U S Inches Metric mm A Rack Height 6 97 177 B Rack Total Width 19 483 C Rack Mounting Holes Spacing 18 43 468 D Rack Depth Case Only 16 26 413 E Rack Handle 6 83 174 F Rack Depth with Handles 17 63 448 G Case Width 17 32 440 Figure 1 5 Rack Mount Dimensions Dimension Table ...

Страница 19: ...idth 17 48 444 B Wall Mount Holes Horizontal Spacing 15 59 396 C Wall Mount Holes Verticle Spacing 17 72 450 D Wall Height Including Cable Housing 24 04 611 E Wall Height w o Cable Housing 16 32 415 F Wall Mount Total Depth 7 81 199 G Wall Mount Depth Case Only 6 91 176 Figure 1 6 Wall Mount Dimensions Dimension Table ...

Страница 20: ...6 D Vertical distance between wall mounting holes 481 19 E Horizontal distance between wall mounting holes 390 15 3 8 F Clearance of wall mounting holes 20 13 16 G Distance from wall to front cable entry hole left and right 120 4 3 4 H Distance from wall to back cable entry hole left and right 76 3 I Spacing between holes on sides left and right 76 3 J Spacing from center line to outer hole on sid...

Страница 21: ...y hole top 102 4 O Spacing between center line and outer cable entry hole top and bottom 51 2 P Spacing between rear cable entry holes top and bottom 102 4 Q 9 threaded cable entry holes each on left and right sides M25 x 1 5 R 2 threaded cable entry holes on bottom M25 x 1 5 S 2 threaded cable entry holes on top 1 1 4 x 11 NPT T 2 threaded cable entry holes on top 3 4 x 14 NPT Figure 1 7 Zone 1 W...

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Страница 23: ...t specified may impair the safety protection provided by the equip ment Before beginning the installation process read through this Chapter to familiarize yourself with the installations requirements This will aid you to ensure a safe and trouble free installation Topic See Page Unpacking and Inspection 16 Wall or Rack Mounting Installation 17 Site Wiring Requirements 19 CE Installations 23 Wiring...

Страница 24: ...c Open DNH hinged top cover and visually inspect interior mounted assemblies and connectors If DNH is to be rack or wall mounted be certain the proper mounting hardware is provided Inspect all field wiring connectors and switches There must not be any damage to these connectors or switches Check internal power supply s for damage If there is any evidence of damage to the shipping carton or the DNH...

Страница 25: ...house Note that the AC Power Mains breaker is located in close proximity of the unit Also note the I O connections to the DNH POWER DNH CABLE OR WIRING CONNECTIONS AC BREAKER PROTECTION The mounting wall must be capable of supporting the weight of the unit see Chapter 1 Specifications and Figures 1 6 and 1 7 Wall Mount Installation Use four 5 16 inch M8 or 3 8 inch M10 lag bolts to mount the unit ...

Страница 26: ...depth mounting dimensions For installation sites that must conform to CE Conformite Europeene Certification see page 23 CE Installations The wiring routing and entry requirements for the DNH are dependent upon the site requirements see page 19 Site Wiring Requirements CE Conformite Europeene Certified Area see Page 23 NEC Division 2 or Non Hazardous Areas Cenelec Zone 1 or Zone 2 Areas Rack Mounti...

Страница 27: ... need to be made on the HUB power supply as it has a universal input See Page 23 CE Installations Use Metal Conduit wiring method Conductor type Power cable sized for circuit protection chosen Use Cable Gland wiring method Conductor type Power cable sized for circuit protection chosen and must be shielded Use Metal Conduit wiring method Conductor type Power cable sized for circuit protection chose...

Страница 28: ...ernative to copper cable Max distance from Ana lyzer to Hub or between Hubs 1520 meters 5000 ft 2 Conductor Copper Wire SAA P N 1686002 001 Belden P N 9182 for Belden Armored Cable order SAAI P N 1680000 002 Recommended for Sin gle Channel Max distance from Ana lyzer to Hub or between Hubs 1520 meters 5000 ft 4 Conductor Copper Wire SAA P N 1681000 003 Belden P N SSD1743 Recommended for Dual Chann...

Страница 29: ...le gland wiring method Cable Type Recommend Belden 9182 or equivalent Other cables with individually shielded pairs can be used but decreased distance is al lowed typically 800 1000 feet for typical instrumentation cable 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 The following p...

Страница 30: ...s Adhere to all Federal and local electrical code requirements Cable Type Use non shielded Category 5 cable see Table 2 1 Connection Connect to RJ 45 connector on A HUB half board left one in wall mount enclosure left one in rack mount unit as faced from front of unit Use Cable Gland wiring method Cable Type Use shielded Category 5 cable and connectors Connection Connect to RJ 45 connector on A HU...

Страница 31: ...ate conduit Using flexible conduit and or armored cable is equivalent to using steel conduit Flexible conduit or armored cable must have its flexible conduit and or armoring conductivity 360 degree terminated at its entry to the DNH enclosure or bulkhead If conduit is not used the following installation practices must be used to ensure that the CE certification remains valid 1 A shielded power cor...

Страница 32: ...lamp 4 Shielded Ethernet cable must be used for all Ethernet connections in and outside the GC and coupled through the enclosure using a shielded RJ 45 coupler use Siemens Applied Automation part num ber 1183200 003 contained in the CE Installation Kit A mounting plate Siemens Applied Automation part number 2020261 001 is also available to accomplish this If needed for Zone 1 installation Siemens ...

Страница 33: ...cable and wire to the DNH is dependent upon the site requirements See Site Wiring Requirements page 19 to determine the requirements for your site All wiring shall conform to the National Electrical Code NEC and or other national or local code requirements AC Power Mains Connections 26 DataNET Copper Cable Connections 29 DataNET Fiber Optic Cable Connections 42 Ethernet 10BaseT Connections 45 Desc...

Страница 34: ... case disconnects must be provided for each input power source The DNH should be installed in a rack or wall mount see Wall or Rack Mounting Installation page 17 How you route the cable and wire to the DNH is dependent upon the site requirements See Site Wiring Require ments page 19 to determine the requirements for your site All wiring shall conform to the National Electrical Code NEC and or othe...

Страница 35: ...ss plates from DNH Punch holes as required for either conduit or cable gland connectors for both power and I O lines Install connectors and replace the plates 5 Route input power in accordance with pertinent electrical codes and regulations to DNH Use entry holes provided in step 4 6 Locate the AC Power Input connector To make the AC connections easier the Power Input Connector comes apart Simply ...

Страница 36: ...ews 8 If using redundant power supplies repeat steps 6 and 7 If not use connecting wires to parallel connect to the other power supply 9 Locate the DNH chassis ground lug and connect wire from it to the building s ground connection 10 Inspect all connections for shorts or loose connections 11 You are now ready to connect the DataNET channels go to page 29 ...

Страница 37: ...in 1 and pin 2 on the ca ble connector J14 indicates that this side is the A Hub half CROSS LINK CABLE JUMPER PINS 1 2 A HUB B HUB 1 The wiring method conduit or cable glands and cable type you use for the installation is dependent upon the site requirements Review the Site Wiring Requirements Table 2 1 page 19 to determine the requirements for your site 2 Make a block diagram of your existing or ...

Страница 38: ...each of the eight channels These ports are used for making Fiber Optic connections and or when using a DataNET Hub Signal Equalizer Board PORT INTERFACE CONNECTORS To make wiring easier all board mounted connectors are equipped with a removable plug wiring connector Simply loosen the plug s two top re cessed captive screws grasp the connector and pull it straight out from its mating connector Loos...

Страница 39: ...wired to its associated downlink port See DataNET Hub Signal Equalizer Board page 34 for determining the attenuator board settings If you are using a cable other then the recommended cable types the cable signals for each channel must be measured at the DNH port con nection These signal measurements are used to determine the attenu ator settings for a DataNET Hub Signal Equalizer Board see page 34...

Страница 40: ...nal wires to the removable port connector TB1 on top of the equalizer board Positive to terminal and Negative to terminal See Figure 2 1 SW2 SW1 SW3 TB1Port Connector Board Connector GND 4 If conduit is used the cable shield is only terminated at one end of the cable If shield is terminated at this end connect it to terminal 3 GND on board If using cable gland connec tors cable gland will always c...

Страница 41: ...on A Hub and Channel B to Port 1 on B hub Step Action 1 Connect the downlink signal wires to a hub downlink port Positive to terminal and Negative to terminal Master Port Connectors TB15 TB18 2 If conduit is used the cable shield is only terminated at one end of the cable If shield is terminated at this end connect this shield to GND terminal If using cable gland connectors cable gland will always...

Страница 42: ...orts with signal levels greater than 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 See page 37 IF you are using THEN go to Recomme...

Страница 43: ...Measure and record the longest cable run in Feet con nected from a device to any HUB port The longest cable run does not require a Hub Signal Equalizer board 2 Calculate the difference between the longest cable length and the length of cable connected to the port you wish to equalize 3 Locate the difference in feet in the first column Feet of Ca ble of Table 2 2 4 Identify the correct Selection ra...

Страница 44: ...ed on Table 2 2 data Port 1 requires compensation for 3000 ft Selection 4 2500 3500 feet Port 2 requires no compensation Selection 1 0 dB loss Calculation Two Assume connections to Port 1 Port 2 and Port 6 Port 6 cable 5000 feet Port 1 cable 1000 ft 5000 ft 1000 ft 4000 ft difference Port 2 cable 4000 ft 5000 ft 4000 ft 1000 ft difference Result Based on Table 2 2 data Port 6 requires no compensat...

Страница 45: ...differ by greater than 4 dB you may have to disconnect the cables on the short lengths to activate the longer cables in order to make a measurement The DataNET HUB should bring up any single copper link independent of the Equalizer board setting Failure implies a connection problem or a cable with excessive loss The smallest signal longest cable is used as the reference This port doesn not need a ...

Страница 46: ...olts p p for a short cable with 150 ohm setting to 0 75 or 0 8 volts p p for a maximum cable length Responses from a short cable with 100 ohm impedance settings are 4 volts p p If a large amount of common mode line frequency interference is present the above choice may be unsuitable In this case Option 2 is recom mended This option observes the signal across the termination resistor for the select...

Страница 47: ...ppropriate settings for attenuator boards be gin by measuring signal levels at the various ports use either Option 1 or 2 Important The cables should be removed from all but one port at a time This allows the one connected port to come on line and oper ate thus allowing measurement of signal level 2 Sequentially go through the ports and measure and record the signal level of the response Example P...

Страница 48: ...25 1 28 20 log 1 28 2 1 dB or ratio of 1 28 This is within the 3 dB variance allowed Use Selection 1 or 0 dB ratio 1 setting The next strongest signal is on port 2 1 75 1 25 1 4 20 log 1 4 2 9 dB or ratio of 1 4 Since 2 9 dB meets the 3 dB variance allowed selection 2 can be used 3 5 dB loss which will put the level at about 0 6 dB below the signal on port 4 Next is the signal on port 8 4 5 1 25 3...

Страница 49: ...signal on port 4 the attenuator board on port 6 needs to be set to selection 5 11 dB loss This should put this signal at about 0 7 dB above the signal on port 4 Selection 6 could also be used for 12 3 dB loss if several of the other boards had been set for signals slightly below the port 4 signal level 4 Ensure that the responses on all ports are within 3 dB of each other Example Port Resulting si...

Страница 50: ... and cable type you use for the installation is dependent upon the site requirements Review the Site Wiring Requirements page 19 to determine the require ments for your site 2 Refer to Figure 2 1 Communication Board Layout and Figure 2 3 Wiring Diagram and familiarize yourself with the port locations All uplink connections are made to UPLINK port connector and all down link connections are made to...

Страница 51: ...2 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 TX TRANSMIT PORT RX RECEIVE PORT PORT INTERFACE CONNECTOR Fiber Optic Cable Type Port Connections ...

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Страница 53: ...ion However the DNH only the A hub Ethernet port is active HUB B HUB A Only one Ethernet port is active in the DNH The wiring connection be tween the two halves determines which half has the active Ethernet port A jumper wire visible across pin 1 and pin 2 on the cable connector indi cates that the side to which it is connected is the active port which we designate the A Hub The hub that has the i...

Страница 54: ...ade or equivalent specifications 2 The maximum length of a 10BASET data cable can not exceed 328 feet 100 meters Typically to increase the distance each DNH will connect to a hub or other type of repeater medium converter 3 The cable should be terminated at both ends with RJ 45 STP male connectors The table below shows the RJ 45 wiring connections for the DNH end of the cable Pin No MDI Function 1...

Страница 55: ...must be configured in order for both hubs to communicate on the ACS Review Chapter 4 Command Line Summary Chapter 4 provides defini tions for all of the commands you will be using in this chapter Perform the following checklist before setting up the data communication protocol Tasks Check Inspect wiring of AC mains Inspect all Uplink and Downlink port wiring connections Ensure that the Signal Equa...

Страница 56: ...n Continued This chapter provides the following information Topic Page Configuring Your PC 49 Establishing a Connection 54 Setting Network Address 57 Assigning an IP Address 59 Firmware Updates 60 System Status LEDs 62 Troubleshooting 65 Chapter Preview ...

Страница 57: ...d Baud rate 57 6k baud Data bits 8 Parity none Stop bits 1 Flow control none This procedure uses the Windows HyperTerminal program to configure your PC to communicate with the DNH 1 Click the Start button and from the Program menu locate the HyperTerminal Icon 2 Click the HyperTerminal icon to start the Program The Connection Description dialog box will open 3 In the Name field type in a Connectio...

Страница 58: ...the range 255 255 0 0 through 255 255 255 0 6 Press Enter 7 To configure the device id at the Local prompt type config deviceid xxx xxx xxx xxx Where xxx xxx xxx xxx is typically the IP Address of Hub A 8 Press Enter 9 To configure the ip router address at the Local prompt type config iproute x An IP router address is not always required This command sets the address of the IP router to which the ...

Страница 59: ...cond 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 11 Click Settings tab 12 From the Emulation scroll list select VT100 Do not change the de fault settings for the other parameters ...

Страница 60: ...ontinued 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 15 Click Ok The Advance DataNET Properties box will appear ...

Страница 61: ...PC is now setup to connect to and configure the DNH To create a shortcut to the new connection you just entered and place it on your Desktop select the file name entered in step 21 and click the right mouse button From the pop up menu select Create Shortcut Once the shortcut is created it can be moved to the Desktop Simply click the shortcut icon and drag the icon while holding down the left mouse...

Страница 62: ...gured separately HUB A HUB B 1 Ensure that the DNH Ethernet connection is not connected to the network by removing the RJ 45 plug from the Ethernet port located on the edge of the Communications board 2 Connect a standard 9 pin COM cable from the designated PC COM port see page 49 step 7 to RS232 Configuration Port located on etiher Hub A or B 3 Turn on the AC power to the DNH All utility programs...

Страница 63: ...password stand stand Where the word stand is your new password entered twice to verify that it was properly entered You may log out or close the Configuration and Diagnostic program at any time by typing logout However the Configuration and Diagnostic program will automatically log you out after five minutes The following procedure assumes that the HyperTerminal program re siding on your PC has be...

Страница 64: ... or B hub with its own Network Address go to page 57 If your PC is connected to one of the DNH configuration ports you can connect to any other hub on the same network if you know the IP ad dress of the DNH 1 Open Windows HyperTerminal program on your PC 2 Press Enter twice the Command Request dialog box will appear 3 At the prompt type login password IP Address Once the password is verified the s...

Страница 65: ...Windows HyperTerminal program on your PC reference Con figuring Your PC page 49 3 Connect and Log on to DNH reference Establishing a Connection page 54 Chapter 4 Command Line Summary provides definitions for all of the commands you will be using in this chapter 1 Log on locally to the DNH The Connect Screen will appear with the login information and the local prompt The local prompt indicates that...

Страница 66: ...the range 255 255 0 0 through 255 255 255 0 6 Press Enter 7 To configure the device id at the Local prompt type config deviceid xxx xxx xxx xxx Where xxx xxx xxx xxx is typically the IP Address of Hub A 8 Press Enter 9 To configure the ip router address at the Local prompt type config iproute x An IP router address is not always required This command sets the address of the IP router to which the ...

Страница 67: ... to 255 with each field separated by periods This is referred to as dotted decimal nota tion For example 192 16 9 52 is an IP address Ask your network administrator to assign you an IP Address or if the DNH will be in a closed plant area and not connected to the Internet you can select an address from Table 3 1 192 165 0 1 192 165 0 2 192 165 0 3 192 165 0 4 192 165 0 5 192 165 0 6 192 165 0 7 192...

Страница 68: ... the HyperTerminal program is residing on your PC and has been configured the DNH is operational and the PC is connected to the DNH 1 Connect a standard 9 pin COM cable from the designated PC COM port see page 49 step 7 to Hub A or B Configuration Port lo cated on the Communications Board 2 Open HyperTerminal program on your PC reference Configuring Your PC page 49 3 Connect and Log on to the DNH ...

Страница 69: ...ing of the files Once the download has begun the block numbers will be displayed as they are transmitted The upload will take approximately 45 minutes to complete 9 Repeat steps 1 through 8 for Hub B half To configure the Ethernet MAC address after the firmware upade per form the following steps 1 At the Local prompt type config address etherenet xx xx xx xx xx xx where xx xx xx xx xx xx is the MA...

Страница 70: ... their driving electronics are functioning After a normal power up and a successful self test the green NORMAL system status LED will light In the event of a self test failure the red FAULT system status LED will light and the yellow WARN system status LED will flash an error code The same indication red LED on yellow LED blinking is used to indicate duplicate IP addresses Description Figure 3 1 S...

Страница 71: ...ved within a timeout period The green LED will blink off 100mSec for each information carrying frame sent or received with a minimum of 100mSec on time between blinks When the hub detects an address loop the same IP address is being used on multiple hubs the port is disabled and green LED will remain off until the user changes the IP addresses and resets the port On active links the hub indicates ...

Страница 72: ...ort transmits a mes sage Collision Collision LED blinks when there is a collision on the Ethernet link A collision is a normal event on an Ethernet link and occurs when both sides of the link attempt to transmit at the same time Excessive colli sions indicate a problem with the network Could be a cabling problem or bad network interface board The cross link status LED is red when no link is establ...

Страница 73: ...half 4 Verify that both Channels A B use the same port number on their respective Hub half 5 Display the Port Status screen by connecting a PC to the Configura tion Port logging in and then typing display links Verify that all Ports are connected as expected see example below The following example shows that Port 1 on the B Hub is incorrectly con nected to Port 1 Channel A on device 172 16 99 7 lo...

Страница 74: ... 20 a7 device ID 172 16 99 7 1 time server ip 0 0 0 0 2 3 Make sure each Hub half has a unique IP address and that both Hub halves have the same device ID Usually the device ID is set to the IP address of the A Hub Advance Network devices periodically broadcast their status for diagnos tic and network routing purposes The Subnet mask must be identical on all Advance network devices Maxum analyzer ...

Страница 75: ...7 to the Configuration Port on the hub half containing the port in question 2 Open HyperTerminal program on your PC reference Configuring Your PC page 49 3 Connect and Log on to the DNH 4 At the prompt type port stop num Where num is a port number 1 through 9 5 Press Enter 6 At the prompt type test num This places the selected port into a hardware diagnostic mode 7 Using Option 1 or 2 as outlined ...

Страница 76: ...ommunications Setup 2000585 001 Troubleshooting Continued 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 ...

Страница 77: ...Set the IP subnetmask for this hub half config iproute xxx xxx xxx xxx Set the default router IP address for this hub half config timeserver xxx xxx xxx xxx Configure the IP address of a DataNET time server date Set display time and date del Delete selected SAT entries display Display SAT table display links Display link state table dn Displays or edits the parameters for setup time or window down...

Страница 78: ...ataNET on a port takes a port out of service e g for testing reset Reset a hub half test port Put a port into hardware test mode test off Turn off test mode timeout on Enable user login timeout timeout off Disable user login timeout trace Display current trace settings trace on Enable frame tracing start adding selected frames to event buffer trace off Disable frame tracing trace port port port Se...

Страница 79: ...he range 0 through 255 Any value may be chosen for device IDs The only requirements are that each pair of hub boards that make up a complete hub share the same device ID and that device IDs are not duplicated between any hubs in a single DataNET One convenient convention for assigning device IDs is to use the IP ad dress of the A half of each pair as the device ID This command displays the setting...

Страница 80: ...t the current local time and data from the designated time server The command has the following form config timeserver 192 10 6 2 When a hub receives a reply to a time server request it will update its local clock with the received time Note that hub boards include their own non volatile clock Thus if a hub board loses contact with the time server it will maintain its own time and date even across...

Страница 81: ...s it with a message Address xx xx xx xx xx xx deleted or Address xxx xxx xxx xxx deleted The entire SAT may be cleared with the command del all Note that the SAT always contains one entry that may not be deleted for the hub half itself Display the Source Address Table SAT This displays the MAC ad dresses of all stations known to the hub half IP addresses are also shown for all stations whose IP ad...

Страница 82: ...nected 5 Copper Offline 6 Copper Unconnected 7 DIAG Copper Unconnected 8 Copper Unconnected 161 218 054 251 1A 161 218 054 252 1B 9 Copper Unconnected Ethernet Up Cross Connected local If a hub port is connected to an Advance Network Gateway with Data NET the display link command will also provide enhanced configuration information when the link number is specified Use this command to load new fir...

Страница 83: ...asily analyzed The events off command will stop the logging of event messages The list command as described above is used to view the software events in the event buffer This command may be used to override default values for several pa rameters related to the HDLC protocol used by DataNET Specific forms of the command are dn setuptime Displays the current setup time value in microseconds This is ...

Страница 84: ...ge of messages on one port it will normally advance immediately to the next con nected port and begin the next ex change of messages If poll delay is set to a non zero value the hub will enforce a delay before each new exchange be gins The poll delay is given in millisec onds and defaults to zero no delay dn polldelay time Sets the poll delay to the value given in milliseconds Actual times are rou...

Страница 85: ...rder to collect software trace events in the log buffer you must also give the command events on dn iframe on The available modules are xlinktrace Traces software events specific to the cross link ethertrace Traces software events specific to the Ethernet in terface dntrace Traces software events for the DataNET driver lstrace Traces software events in the DataNET section s link state module rxdon...

Страница 86: ...ink validation 09 27 08 14 29 93 14 LOG Port 10 Link up this half 09 27 08 14 33 92 15 LOG Port 1 Link up both halves 09 27 08 14 33 93 16 LOG Port 4 Start link validation 09 27 08 20 22 52 17 LOG Port 6 Start link validation 09 27 08 20 22 56 18 LOG Port 4 Link up both halves 09 27 08 20 26 52 19 LOG Port 6 Link up this half 09 27 08 20 26 56 20 LOG Port 5 Take port off line 09 27 08 20 54 84 21 ...

Страница 87: ...urrent message number is incremented to the last message in the internal buffer it is automatically set to 1 You can list all the messages in the buffer without pausing between mes sages with list 1 300 There is a continuous listing mode for monitoring all the messages in the internal trace buffer Start continuous list mode by entering list on All the messages in the internal buffer will be displa...

Страница 88: ...RUNNING SCC 4 Cross link Link 10 RUNNING DataNET Statistics for all DN Links Frames Sent 4967 Frames Sent Retried 60 Frames Sent Redirected 60 Frames Sent w Errors 0 Frames Sent UnACKnowledged 0 Frames Received 4372 Frames Receiver Not Ready 0 Frames Received w Errors 0 Link down 54 local This command will enable or disable normal DataNET communication on individual ports Before placing a port int...

Страница 89: ...port at a time may be in test mode This command may be used to disable the user login timeout Normally if a user has not issued a CLI command for five minutes the hub half will automatically shut down the user s login session This command may be used to defeat and re enable this timeout timeout off Disables timeout The hub half will not auto matically log out the user regardless of the time elapse...

Страница 90: ...et up trace filtering as described below By default tracing is set up for all frames on the Ethernet port To set up tracing the trace command is followed by a list of ports and a filter mode The port list is a comma separated list which may include any of Numerals 1 through 9 The downstream ports are num bered 1 through 8 and the upstream port is numbered 9 ethernet Specifies the Ethernet port cro...

Страница 91: ... 201 trace on The first command specifies the upstream port for trace data The sec ond command filters the trace data to a single station s frames and the third command enables tracing Finally the trace parameters may be reset to their default values tracing all frames on the Ethernet port without any address filtering with trace reset This command sets the time in seconds that the hub half will w...

Страница 92: ...0 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 MESSAGE NUMBER 503 HW DESTINATION 01 02 03 04 05 06 HW SOURCE 01 02 03 04 05 06 TYPE 0024 MESSAGE NUMBER 504 IP DESTINATION 172 16 9 188 IP SOURCE 172 16 9 85 HW DESTINATION 01 02 03 04 05 06 HW SOURCE 0...

Страница 93: ... 60 Bartlesville Oklahoma 74003 Inside Oklahoma 918 662 7370 Outside Oklahoma 800 448 8224 toll free Internationally 001 918 662 7370 To ensure an immediate response to your request you should provide the following Purchase order number If ordering by phone a confirming P O should be sent Address where the parts are to be shipped Address where the invoice is to be sent Siemens Applied Automation p...

Страница 94: ...r 6 position plug 3 81 spacing 2020295 001 DataNET Hub Signal Balancing Attenuator Board PCBA DataNET Hub signal balancing at tenuator 2020948 801 DataNET Hub Fiber Optic Coupler Board Non potted PCBA DataNET Hub fiber optic coupler non potted 2015823 801 Hub 8 ports of 10BaseT plus AUI port 1193900 009 Hub 8 ports of 10BaseT plus fiber optic port 1193900 010 Hub 8 ports of 10BaseT plus fiber opti...

Страница 95: ... plug RJ45 8 pin 1222010 001 Cable fiber optic MM 62 5 125 2 fiber 100 ft 30m 1270002 002 Connector fiber optic Type ST Methode 1270002 003 Kit Methode anaerobic consumables 1270002 004 Kit fiber optic field termination tool 1270002 005 Coupling Type ST fiber optic threaded 1270002 006 Convert 10BaseT to fiber optic with 12vdc power supply 1270002 007 Crimp tool standard RJ45 1631070 002 Crimp too...

Страница 96: ......

Страница 97: ...Siemens Applied Automation 500 West Highway 60 Bartlesville OK 74003 Phone 918 662 7000 Fax 918 662 7052 ...

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