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Appendix

24

2.3 Network Configuration/Constraints

2.3.1 Concepts of Network Configuration

The 100M Ethernet Control LAN basically complies with the IEEE802.3u specification. You must

construct your network around a hub (line concentrator) as in Figure 6.1, according to the IEEE802.3u

specification. Any station must not go through more than one paths.

If the transmission distance is long, or the transmission line is between separate buildings or panels, use

optical fiber cables for connection.

TX-HUB

100BASE-TX Shared Hub

TX-SHUB

100BASE Switching Hub

Station

Station

Station

TX-HUB

Station

Station

Station

TX-SHUB

TX-HUB

TX-SHUB

Figure 2.1 Network Configuration Concept

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Содержание CIEMAC-DS

Страница 1: ...Replacement Instruction Manual 6F8C0796 Toshiba Integrated Control System MENU ...

Страница 2: ... Edition July 1999 The contents of this manual may be revised without notice Copyright 1998 by Toshiba Corporation All rights reserved No part of this manual may be reproduced in any form without permission ...

Страница 3: ...s Following shapes and symbols are used in the safety precaution labels affixed to the products and in other places including operation manuals for giving safety instructions Filled circle means Mandatory Action or Do as indicated Required action is shown in the circle or described near the circle Circle band with a diagonal slash means Prohibition or You must not do Prohibited action is shown in ...

Страница 4: ...afety Precautions ii Confirmation of product safety label Confirm that product safety labes are put on the front panel of the power supply module If the lavel is lost or soiled inform TOSHIBA Corporation ...

Страница 5: ... direct sunlight z Location near a device that generates strong radio waves or magnetic fields Considerations for maintenance and inspection Install the equipment in a place that facilitates maintenance and inspection If not in case of malfunctioning it may hinder the recovery of the system and result in serious accident Ensure proper ventilation Do not block vents intake or exhaust openings of th...

Страница 6: ...he equipment or modules to avoid fault Shocks may cause malfunction Discharge static electricity Before handling equipment or modules discharge static electricity from your body by touching a metal that is grounded Static electricity may cause equipment to malfunction or fail Use a conductive sheet or bag to avoid static When cards and modules are taken out of base unit they should be placed on an...

Страница 7: ...it Otherwise it may explode Use right lithium battery for the module Do not use the lithium battery in one module for another Ratings of lithium battery differs by the module and the use of improper battery may damage the equipment 4 Safety Precautions for Daily Use WARNING Check specifications Before using the equipment make sure that the capacity frequency voltage and regulation of the power sup...

Страница 8: ...semble the equipment Do not disassemble or modify the equipment or modules Doing so may lesson equipment safety or result in equipment malfunction or failure Handle cords and cables properly Do not force to pull twist or bend cords and cables of power supply Otherwise cables may break or become hot Be careful of operations when the system is running Do not change function settings of switches on m...

Страница 9: ...losion do not throw lithium batteries into fire when you dispose of them CAUTION Disposal of batteries Dispose lithium or Ni Cad batteries according to the ordinance or regulations When abolishing these modules or units make sure that the work is carried out in accordance with the laws and regulations on industrial waste ...

Страница 10: ...ule after turning the power OFF Note 6 The equipment taken out from the base unit must be placed on a conducting mattress or conducting bag bag containing a spare card placed on a grounded desk Limitations on Use z This product has not been developed or manufactured for use in a system containing equipment which directly involves human life Please see NOTE 1 This product must not be used for such ...

Страница 11: ...tions such as an accident intention error or abuse by the user z Toshiba will not be responsible for incidental damage due to the use of or inability to use this product including losses of business profits suspension of business and mutilation or erasure of stored data z Toshiba will not be responsible for damage caused due to a failure in complying with the content of this reference manual z Tos...

Страница 12: ... years This manual describes how to replace TOSDIC with TOSDIC CIE DS and contains the following For more information refer to the following documents 1 Hardware Replacement Procedures 2 Engineering Procedures Related Documents Document Name English Version VETHX1 Instruction Manual 6F8C0789 Installation Wiring Manual 6F8C0734 DPCS Builder Instruction Manual 6F8C0620 PCS DS Engineering Tool Instru...

Страница 13: ...ing System 10 2 2 Engineering Operations 11 2 3 Cautions on Replacement of TOSDIC 12 Appendix Ethernet Control LAN Network Construction Guide 15 1 10M Ethernet Control LAN 17 1 1 System Configuration 17 1 2 System Specifications 21 2 100M Ethernet Control LAN 22 2 1 System Configuration 22 2 2 System Specifications 23 2 3 Network Configuration Constraints 24 Appendix 1 Full duplex and Half duplex ...

Страница 14: ...ems for TOSDIC AS Item TOSDIC AS CIEMAC DS Remarks 1 Communication control card VCMPX5 VETHX1 Replaced 2 DC power supply card VPWSX3 VPWSX32 Replaced 3 Main control unit VMCUX1 VMCUX1 Used 4 Fan unit VFANU22 Added Table 1 2 DPCS Replacement Items for TOSDIC AD Item TOSDIC AD CIEMAC DS Remarks 1 Communication control card VMMSX2 VETHX1 Replaced 2 DC power supply card VPWSX32 VPWSX32 Used 3 Main con...

Страница 15: ...r the Ethernet Control LAN from the SHC bus or ADMAP considering the network constraints Since some transmission line specifications are different you need to review the whole network configuration as required Read Ethernet Control LAN Network Construction Guide in Appendix to design your network 1 4 2 Replacement Procedures 1 Replacement of TOSDIC AS To replace a network of TOSDIC AS you need to ...

Страница 16: ...dicated cable 10BASE 5 AUI cable 8 Coaxial cable 10BASE 5 Coaxial cable 10BASE 5 Coaxial cable Can still be used CT G3004S 05 NME CT G3004S 05 NME Short wave length 9 Optical fiber cable Note 3 CT G0704L 05 NME Not supported Long wave length Note 1 If you use a hub for DELNI instead you need to be careful when you build your network system since a hub is counted as a repeater DELNI is a transceive...

Страница 17: ... bus dedicated cable Twisted pair cable 7 Transceiver cable between DELNI and Transceiver SHC bus dedicated cable Not supported 8 Coaxial cable 10BASE 5 Coaxial cable Not supported Can still be used CT G3004S 05 NME Not supported Short wave length 9 Optical fiber cable Note 3 CT G0704L 05 NME CT G62 5 125 05 NME Long wave length Note 1 You can add one 100BASE FX port by adding an optional module N...

Страница 18: ...pported Used as an optical repeater 5 Drop cable panel cable 3C 5C coaxial cable Twisted pair cable 10BASE 5 AUI cable When hubs are used 6 Trunk cable 7C 10C coaxial cable 10BASE 5 coaxial cable CT G3004S 05 NME CT G3004S 05 NME Short wave length 7 Optical fiber cable Note 2 CT G0704L 05 NME Not supported Long wave length Note 1 There is no long distant optical repeater as in the Ethernet specifi...

Страница 19: ...cable 3C 5C coaxial cable Twisted pair cable 6 Trunk cable 7C 10C coaxial cable Not supported CT G3004S 05 NME Not supported Short wave length 7 Optical fiber cable Note 3 CT G0704L 05 NME CT G62 5 125 05 NME Long wave length Note 1 For a hub you can add one 100BASE FX port by adding an optional module Note 2 There is no long distant optical repeater If the optical repeating distance is more than ...

Страница 20: ...t such as DELNI and taps is replaced with hubs and switching hubs DPCS Cabinet DPCS Cabinet DPCS Cabinet Bus B Bus A Transceiver Transceiver Transceiver VCMPX5 VCMPX5 Transceiver Cable Transceiver Cable 10BASE5 Coaxial Cable DELNI DELNI VCMPX5 VCMPX5 VCMPX5 VCMPX5 VCMPX5 DELNI DELNI DELNI DELNI Figure 1 2 Connection of the SHC Bus Panel Cable Drop Cable Tap Trunk Cable Tap DPCS Cabinet DPCS Cabine...

Страница 21: ...t DPCS Cabinet DPCS Cabinet VETHX1 VETHX1 VETHX1 VETHX1 VETHX1 VETHX1 VETHX1 Figure 1 4 Connection with 10BASE5 Coaxial Cables Twisted Pair Cable for internal wiring only Hub Hub Hub Hub FX TX FX TX FX TX FX TX Bus B Bus B Bus B Bus A Bus A Bus A FX TX FX TX DPCS Cabinet DPCS Cabinet DPCS Cabinet VETHX1 VETHX1 VETHX1 VETHX1 VETHX1 VETHX1 VETHX1 Figure 1 5 Connection with 100BASE TX FX ...

Страница 22: ...ETHX1 Supported Control Cards VSVPX1 VPCPX2 VSCPX2 VACPX2 VBMPX1 VPWSX3 VLCPX1 VLCPX2 VLCPX3 VLCPX4 VLCPX5 VLCPX1P VLCPX2P VLCPX3P VLCPX4P VLCPX5P VLCPM1 VLCPM2 VLCPM3 VLCPM4 VLCPM5 VLCPM1P VLCPM2P VLCPM3P VLCPM4P VLCPM5P VLCPS1 VLCPS2 VLCPS3 VLCPS4 VLCPS5 VLCPS1P VLCPS2P VLCPS3P VLCPS4P VLCPS5P VDIOX1 VDINX1 VDINX2 VDINX3 VDOPX0 VDOPX1 VDOPX2 VDOPX3 VDOPX4 VDOPX5 VPINX1 VAIMX1 VAINX1A VAINX1B VAM...

Страница 23: ...nect DPCS to TOSDIC CIE DS reconstruct the system by using the following development tools Table 2 1 shows overview of the functions of the Engineering Tools 1 OIS SVR Engineering Tool 2 PCS DS Engineering Tool 3 DPCS Builder Table 2 1 DPCS Functions of Engineering Tools Tool Name Item Description OIS SVR Engineering Tool DPCS Station Registration Registers the DPCS Station Type to the TOSDIC CIE ...

Страница 24: ...CS tag name I O points and parameters If the DPCS to DPCS transmission is used send receive data are registered e Use the PCS tool to read the floppy disk downloaded files created by the DPCS Builder and download the files to the control cards of DPCS f Use the OIS SVR Engineering Tool to register the Station Type of DPCS DOS V Version Ethernet Control LAN OIS SVR Tool DPCS PCS DS PCS Tool DPCS DP...

Страница 25: ...hey are old After replacement make sure that no battery alarm occurs During the hardware replacement do not remove VSVPX1 If the power is cut off make sure that the ALM LED light of each control card is not ON when the power is resumed If the ALM LED light is ON the information may have been erased In such a case it is necessary to download from the old system and recover the information 1 Replace...

Страница 26: ...ormation to a floppy disk Check the content of the floppy disk saved by the DPCS Builder The download files for the cards of DPCS except the VBMPX1 card have been created Use the DPCS Builder to reregister the download file for VBMPX1 depending on the card connection ...

Страница 27: ...oad Backup Restoration Save Load Copy Delete Initialize Document Print HLSL RCVCOM NameManager ValueManager LoadManager ProgramManager ScriptManager DataCollector DataCast PrintTextFile REFDATA MDB DPCS Configuration Macro Library Loader Sequence Loader Card by card Micro Loader Load Store Print Output DPCS Instrument Tag PCS DS INT DPCS DPCS Transmission DPCS DPCS Engineering Control Flow CFD Lad...

Страница 28: ...onstruct an Ethernet Control LAN for the TOSDIC CIE DS system and the limitations for the network Read this before you design a network Table of Contents 1 10M Ethernet Control LAN 2 100M Ethernet Control LAN Appendix 1 Full duplex and Half duplex Appendix 2 Switching Hubs and Hubs Shared Hubs ...

Страница 29: ...Appendix 16 ...

Страница 30: ...1 The maximum of 5 segments and 4 repeaters in the transmission line between two stations 2 Of the 5 segments the maximum of 3 segments may be cable segments and the remaining segments must be link segments 3 A 10BASE5 cable yellow is used in the link segment which consists of electric repeaters The maximum length is 500m 4 The maximum link length between optical repeaters is 1000m If there is one...

Страница 31: ... types of segments An optical fiber cable with optical repeaters connected at both ends A coaxial cable with electric repeaters connected at both ends with no station connected A twisted pair cable that connect a hub and station on 10BASE T a hub is a kind of repeater Maximum network configuration The Constraints for expanding transmission lines are often summarized and referred to as the 5 4 3 ru...

Страница 32: ...cal TR Figure 1 2 An Example of Network Configuration with Optical Fiber Cables FOMAU TR TR TR TR TR TR TR RP RP RP RP Station 500m 500m 500m 500m 500m Link Segment Optical Fiber Link Segment Optical Fiber Cable Segment Cable Segment Cable Segment Stations cannot be connected Stations cannot be connected Maximum 2500m Optical Repeater Optical Repeater Optical Repeater Optical Repeater Station Stat...

Страница 33: ...ent 10BASE T Twisted Pair Cable Maximum 100m Link Segment HUB PCS DS Primary PCS DS Secondary SVR DS Secondary PCS DS PCS DS PCS DS PCS DS PCS DS OIS DS OIS DS OIS DS SVR DS Primary TR Transceiver MTR Multiport Transceiver RP Electric Repeater ORP Optical Repeater HUB Hub 10BASE5 Coaxial Cable Maximum 500m Cable Segment 10BASE5 AUI Cable Maximum 15m 10BASE 5 Coaxial Cable Maximum 500m Cable Segmen...

Страница 34: ...nt Transmission Cable 10BASE5 Coaxial Cable so called Yellow Cable 50Ω AUI Cable Transceiver Cable 10BASE T Twisted Pair Cable FOIRL Optical Cable GI 50 125 two wire Station Spacing 2 5 meters on a 10BASE5 coaxial cable Connector Shape 10BASE5 N type 10BASE T Modular Plug FOIRL FC type or ST type Grounding Type 3 Grounding Process One point Grounding Transmission Line Redundancy Standard Network D...

Страница 35: ...s to minimize the effect of noises For external wiring optical fiber cables are used 2 1 System Configuration The standard system configuration is a redundant configuration with two systems of transmission lines Figure 2 1 is an example of system configuration PCS DS PCS DS Redundant Cabinet PCS DS Cabinet TX Switching Hub FX TX Conversion Module DPCS DS DPCS DS TX SHUB TX SHUB FX TX Twisted Pair ...

Страница 36: ...s Method CSMA CD Transmission Signal Base Band No of Connected Stations Maximum 64 stations system PCS DS 32 stations OIS DS 22 stations SVR DS 2 stations Other EWS etc 8 stations Transmission Line Length Total Expansion Distance Maximum 8 0km 100BASE TX Maximum 30m Max of 3m between a TX hub and FX TX conversion module 100BASE FX 2km Max of 150m between a TX shub and TX hub Transmission Cable 100...

Страница 37: ...tor as in Figure 6 1 according to the IEEE802 3u specification Any station must not go through more than one paths If the transmission distance is long or the transmission line is between separate buildings or panels use optical fiber cables for connection TX HUB 100BASE TX Shared Hub TX SHUB 100BASE Switching Hub Station Station Station TX HUB Station Station Station TX SHUB TX HUB TX SHUB Figure...

Страница 38: ... Hub 3m Straight See Figure 2 4 FX TX Conversion Module Hub 3m Straight See Figure 2 6 2 The lengths of optical fiber cord cable are shown in the following table Table 2 2 Optical Fiber Length Maximum Length Remarks Switching Hub Switching Hub 2km See Figure 2 4 Switching Hub Station 2km See Figure 2 5 Switching Hub Hub 150m See Figure 2 6 Hub Station 150m See Figure 2 7 3 The maximum number of st...

Страница 39: ...istances for optical fiber are different when an optical fiber is connected via the FX TX conversion module TX SHUB FX TX Optical Fiber 2km FX TX TX SHUB TX SHUB FX TX Optical Fiber 150m FX TX TX HUB 2 Switching hubs sends data without collisions when several stations send data simultaneously while hubs sends data only to one of the connected stations This improves the network efficiency You may u...

Страница 40: ...hing Hub Station Stations such as OIS SVR and PCS Note If an optional FX module is built into a hub the following functions are built into the switching hub or hub FX FX TX SHUB TX HUB Illustrations of Configuration The following figures illustrates the network constraints TX SHUB Twisted Pair Cable Max 30m Twisted Pair Cable Max 30m Station Station Station Station TX HUB Figure 2 2 Connection Bet...

Страница 41: ... SHUB Station FX TX FX TX Twisted Pair Cable Max 3m Twisted Pair Cable Max 30m Twisted Pair Cable Max 3m Optical Fiber Max 2km Figure 2 4 Connection Between Switching Hubs via Optical Fiber TX SHUB Station FX TX FX TX Twisted Pair Cable Max 30m Twisted Pair Cable Max 3m Optical Fiber Max 2km Figure 2 5 Connection Between Stations and a Switching Hub Hub ...

Страница 42: ...e Max 3m Figure 2 6 Connection Between Switching Hub and Hub via Optical Fiber TX HUB Station FX TX FX TX Note Only one station can be connected Other stations may be directly connected to the TX HUB Twisted Pair Cable Max 30m Optical Fiber Max 150m Twisted Pair Cable Max 3m Figure 2 7 Connection Between a Hub and Station via Optical Fiber ...

Страница 43: ...tical Fiber Max 2km Full duplex Optical Fiber Max 2km Full duplex TX SHUB FX TX FX TX FX TX FX TX Station TX SHUB TX SHUB TX SHUB FX TX FX TX FX TX FX TX Station Station Station TX HUB Station Station Station Station Station FX TX FX TX FX TX FX TX FX TX FX TX TX HUB Figure 2 8 No of Stages of Switching Hubs ...

Страница 44: ...HUB Station Station Max 30m Max 150m Half duplex Max 2km Full duplex TX SHUB FX TX FX TX FX TX Station FX TX FX TX TX SHUB FX TX TX HUB Station Station Station Station Figure 2 9 Cascade Connection of Hubs Prohibited ...

Страница 45: ...UB 100BASE TX Switching Hub 100BASE TX Shared Hub FX TX Conversion Module Internal or External Twisted Pair Cable Optical Fiber FX TX FX TX FX TX FX TX PCS DS FX TX TX SHUB FX TX FX TX Optical Fiber Max 150m Optical Fiber Max 2km Twisted Pair Cable Max 30m Optical Fiber Max 2km Optical Fiber Max 2km Optical Fiber Max 2km Optical Fiber Max 2km Twisted Pair Cable Max 30m Twisted Pair Cable Max 30m D...

Страница 46: ...cable segments half duplex is basically used Since the 100M Ethernet consists of twisted pair cables and optical fibers in pair full duplex may be used For the half duplex communication mode the signal propagation time from one end of the network to the other for collision detection Thus the maximum transmission distance of the network is limited 2 5 km Since send and receive can be performed simu...

Страница 47: ...a flow when data is sent from Station A to Station B if a switching hub is used c Data is sent from Station A to Switching Hub First Port d In the Switching Hub data received from the first port is temporarily stored in the buffer memory e According to the destination address of the frame the port for output is determined and data is passed to the 4th port f Data is sent from the Switching Hub 4th...

Страница 48: ...B 1 2 3 4 5 6 7 8 E E E E E E E E c d e Shared Hub LAN Control LSI RJ 45Connector Station A Station B Station C Station D Figure A2 2 Operations of a Shared Hub As shown in the figure above C and D cannot communicate while A and B are communicating for a shared hub while C and D can communicate while A and B are communicating for a switching hub When A and C send data at the same time for the shar...

Страница 49: ...ommunication Modes Between Network Devices No Network Device Communication Mode 1 Station Switching Hub Full duplex 2 Station Shared Hub Half duplex 3 Station FX TX Conversion Module Full duplex 4 Switching Hub Shared Hub Half duplex 5 Switching Hub FX TX Conversion Module Full duplex 6 Shared Hub FX TX Conversion Module Half duplex 7 Switching Hub Switching Hub Full duplex 8 Shared Hub Shared Hub...

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