Toshiba nv Series Instruction Manual
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Toshiba nv Series Instruction Manual

Toshiba nv Series Instruction Manual

Serial bus interface module
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6F8C1488
Uni ed Controller
nv Series
Serial Bus Interface Module SB812
Instruction Manual

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Summary of Contents for Toshiba nv Series

  • Page 1 6F8C1488 Uni ed Controller nv Series Serial Bus Interface Module SB812 Instruction Manual...
  • Page 2 (1) The technical information provided herein describes typical operations and applications of the product and does not guarantee the intellectual property rights or other rights of Toshiba or third parties nor allows license of its use. (2) No part or the whole of this document may be reproduced without prior consent.
  • Page 3 Specific details are indicated near the symbol with pictures and text. Warning (Note) Descriptions of Prohibition, Mandatory Action, and Warning vary depending on the display on the main unit. Unified Controller nv Series Serial Bus Interface Module (SB812) Instruction Manual...
  • Page 4 Safety Precautions on Installation WARNING Ground the device. Ground Otherwise, it may cause an electric shock or fire. CAUTION Do not install, store, or use the Do not block the ventilation device in the following hole or air inlet/outlet. Prohibited Prohibited environments.
  • Page 5 Mandatory cloth. For severe stain, use a wet cloth wrung tightly. Leaving them stained may cause wrong decision or malfunction. Unified Controller nv Series Serial Bus Interface Module (SB812) Instruction Manual...
  • Page 6 Otherwise, it will result in an electric device, turn off the power, and shock caused by live pole on the back of contact one of Toshiba's the external terminal block of the module. service representatives. Continued use of such device may cause Do not modify, repair, fire due to overheat.
  • Page 7 Mandatory When destroying the product, observe Mandatory conductive bag and packaging the ordinances and rules of the local box. government. Otherwise it will cause failure. Unified Controller nv Series Serial Bus Interface Module (SB812) Instruction Manual...
  • Page 8 (e.g. employing fool-proof design, fail-safe design, or redundant design). Disclaimer ■ Toshiba shall not be responsible for any damage caused by fire or earthquake, acts of a third party, other accidents, the user's willful acts or negligence, misuse, or use in abnormal conditions.
  • Page 9 Describes the main unit hardware of the nv series controller. ・ Unified Controller nv Series type 2 Functional Manual (6F8C1362) Describes the functions and basic use of the nv series type 2. ・ Unified Controller nv Series/Integrated Controller V series Programming Instructions (LD/FBD/SFC/ST)
  • Page 10 ●Notational conventions The following are the notational conventions for better understanding of this document. Describes what the user should be particularly aware of to handle the product correctly. Important: Describes what the user should observe to handle the product correctly. Note: Describes a remark.
  • Page 11 Maintenance and 5.1.2 Periodical inspection ····················································25 Inspection Life Limited Parts ···································································26 …23 General Specifications ··························································28 Appendix A Serial Bus Interface Specifications ···································29 Specifications …27 Appendix B Outside Dimensions …31 Unified Controller nv Series Serial Bus Interface Module (SB812) Instruction Manual...
  • Page 12 Appendix C Related Products …33 6F8C1488...
  • Page 13 Chapter 1 Introducing the SB812 Module This chapter describes the functions, characteristics, and names and functions of the SB812 module. Functions and Characteristics of the SB812 Module ······· 2 Names and Functions of the Parts ········································ 5 1.2.1 Names of the parts ·······················································5 1.2.2 Functions of the parts ···················································6...

  • Page 14: Functions And Characteristics Of The Sb812 Module

    The SB812 module is utilized for connection of the intelligent I/O system and F series I/O system (planned for the future) as the unified controller nv series type 2. The module supports serial bus transmission of the type 2 main controller unit.
  • Page 15 Serial bus cable (Max. 30m) Install one SBIF1/2 PI/O module (Max. 14 units) I/O bus cable (Max. 5m) Terminating connector Figure 1-1 Example of system configuration (single configuration) Unified Controller nv Series Serial Bus Interface Module (SB812) Instruction Manual...
  • Page 16 Chapter 1 Introducing the SB812 Module ■ Example of system configuration (duplicate configuration) BU825 SB812 SB812 A system B system A system B system A system A system B system B system Max. 15 units Terminating Terminating resistance resistance Serial bus Relay terminal block Same cable...

  • Page 17: Names And Functions Of The Parts

    • CN1 (for bus 1 or bus 3) Connector for serial bus connection (CN2) • CN2 (for bus 2 or bus 4) Figure 1-3 Names of parts in the SB812 module Unified Controller nv Series Serial Bus Interface Module (SB812) Instruction Manual...

  • Page 18: Functions Of The Parts

    Chapter 1 Introducing the SB812 Module 1.2.2 Functions of the parts Main functions of the parts in the module are as follows: ■ Status display LED Table 1-1 Content of status display LED and display in the normal status Name Display ACK1(green) Display data communication status of serial bus 1 (CN1)
  • Page 19 Chapter 2 Installation and Wiring This chapter describes installation and wiring methods of the SB812 module. Installation (Installation in the Basic Unit) ··························· 8 Connection of Serial Bus Cable ··········································· 10 Laying of Serial Bus Cable ···················································· 13 Replacement of the Module ···················································...

  • Page 20: Installation (Installation In The Basic Unit)

    Chapter 2 Installation and Wiring Installation (Installation in the Basic Unit) Before installing or removing the module, WARNING make sure that the basic unit to which the SB812 module is installed is turned off. Mandatory Otherwise, it may cause an electric shock. Do not touch the electronic components of WARNING the product.
  • Page 21 After installing the module in the basic unit, fix it with the screws at the top and bottom of the module. Basic unit SB812 module Module guide in the basic unit Figure 2-1 Installation in the basic unit Unified Controller nv Series Serial Bus Interface Module (SB812) Instruction Manual...

  • Page 22: Connection Of Serial Bus Cable

    Chapter 2 Installation and Wiring Connection of Serial Bus Cable The intelligent I/O system using the SB812 module can connect up to 15 communication base units to one serial bus. One communication base unit can connect the terminal block unit via the I/O bus cable (Figure 2-2). The SB812 module and communication base unit are connected to the serial bus cable through the relay cable via the relay terminal block.
  • Page 23 (Note) Terminating resistance is connected to LA1 and LA2, and LB1 and LB2. Figure2-4 Example of updated wiring for the present system Unified Controller nv Series Serial Bus Interface Module (SB812) Instruction Manual...
  • Page 24 Chapter 2 Installation and Wiring The assignment of the connector pins on the board is shown in Figure 2-5. The assignment of the cable pins of the relay cable is shown in Figure 2-6. Contact arrangement Pin No. Signal Pin No. Signal LINE-B2 B system (-) LINE-B1 B system (+)

  • Page 25: Laying Of Serial Bus Cable

    (e.g. disconnection). Wrap both ends of the spare cables with oil paper to avoid the crimping terminals from corroding or causing contact failure. Unified Controller nv Series Serial Bus Interface Module (SB812) Instruction Manual...
  • Page 26 Chapter 2 Installation and Wiring Wiring within the case The serial bus cable must be wired at least 50cm away from the power cable. If you cannot keep the distance of 50cm or more, use the shield zipper tube to make a common shield cable and keep the cables at least 10cm away from each other.
  • Page 27 100 or more 200 or more 250 or more More than above 500 or more (In mm) (Note) “Microcomputer Application Measurement Equipment Installation Environment Guideline” (Japan Electric Measurement Instruments Manufacturers’ Association) Unified Controller nv Series Serial Bus Interface Module (SB812) Instruction Manual...

  • Page 28: Replacement Of The Module

    Chapter 2 Installation and Wiring Replacement of the Module Be sure to disconnect the power of the basic WARNING unit. Mandatory When you replace the module, be sure to turn off the basic unit and confirm that the power is disconnected. Otherwise, it may cause module malfunction or an electric shock.
  • Page 29 Chapter 3 Operation This chapter describes the operations of the SB812 module, such as checking before operation, startup, and shutdown.
  • Page 30 Chapter 3 Operation ■ Check before operation Before powering on the system to operate, make sure that the following items are compliant with this instruction manual. ・ Installation ・ Wiring ■ Startup operation When the power supply module is powered on, the operation starts automatically.
  • Page 31 Chapter 4 Troubleshooting This chapter describes troubleshooting for the SB812 module.
  • Page 32 Is the number of the communication base Set the number correctly. unit set correctly? Note Refer also to the following Series troubleshooting: ・Unified Controller nv Series Controller Unit Instruction Manual 6F8C1220 ・Unified Controller nv Series/Integrated Controller V Series Engineering Tool 4 -Basic- 6F8C1290 6F8C1488...
  • Page 33 Is the external power voltage dropping? Supply the specified power distributer turns ON source. (SDA01) Is the output overcurrent? Check the sensor and (Turn OFF with sensor power switch) wiring in the overcurrent area. Unified Controller nv Series Serial Bus Interface Module (SB812) Instruction Manual...
  • Page 34 ■ To read RAS data and system log To read the RAS data and system logs, refer to the chapter 9 Monitoring System and Maintenance of nv Series and chapter 10 Monitoring System and Maintenance of V Series of “Unified Controller nv Series/Integrated Controller V Series Engineering Tool 4 -Basic-”...
  • Page 35 Chapter 5 Maintenance and Inspection This chapter describes maintenance and inspection such as daily inspection, periodical inspection and cleaning. Inspection ··················································································· 25 5.1.1 Daily inspection···························································25 5.1.2 Periodical inspection···················································25 Life Limited Parts ······································································ 26...
  • Page 36 Chapter 5 Maintenance and Inspection For safety, avoid touching the interior of the WARNING product. Prohibited It may cause an electric shock. When touching the product for cleaning, CAUTION remove the static electricity from your body. Mandatory The static electricity accumulated in the human body may cause failure of the product.
  • Page 37 To prevent accidents and use the product safely for long-term operation, it is recommended performing a periodical inspection every six months. For a periodical inspection, consult with our service representative. Unified Controller nv Series Serial Bus Interface Module (SB812) Instruction Manual...
  • Page 38 Chapter 5 Maintenance and Inspection Life Limited Parts There are no life limited parts in the SB812 module. But we recommend that you clean the device and check for accumulation of dust and corrosion of the connectors every ten years in terms of preventative maintenance. Consult with our service representative.
  • Page 39 Appendix A Specifications A.1 General Specifications ···························································· 28 A.2 Serial Bus Interface Specifications ····································· 29...
  • Page 40 Appendix A Specifications A.1 General Specifications Table A-1 General specifications Specifications Item SB812 Operating temperature range 0 to 55°C (Product ambient temperature) Operating humidity range 10 to 95%RH (no condensation) Storage temperature range - 40 to 70°C Storage humidity range 5 to 95%RH (no condensation) Power voltage range 4.75 to 5.5VDC (rating: 5.0VDC)
  • Page 41 Transmission cable length Max. 30m (including relay cable: for wiring within the case only) Transmission size Max 64-byte Signal code Manchester code Bus redundancy Standard duplication Terminating resistance 100Ω Unified Controller nv Series Serial Bus Interface Module (SB812) Instruction Manual...
  • Page 42 Appendix A Specifications 6F8C1488...
  • Page 43 Appendix B Outside Dimensions...
  • Page 44 Appendix B Outside Dimensions The outside dimensions of the SB812 module are shown below: SB812 ACK1 ACK2 BUS1/2 BUS3/4 Approx. 262mm 233.35mm Station bus connector Approx. Approx. 12mm Approx. 20mm 35mm 160.00mm Figure B-1 SB812 outside dimensions 6F8C1488...
  • Page 45 Appendix C Related Products...
  • Page 46 Appendix C Related Products Table C-1 Related products Product Rating Remarks 9-pin Serial bus cable Standard length 1m D-sub 6F8C1488...
  • Page 47 Uni ed Controller nv Series Serial Bus Interface Module SB812 Instruction Manual October 31, 2012 First Edition Social Infrastructure Systems Company Automation Products & Facility Solution Division 1-1, Shibaura 1-chome, Minato-ku, Tokyo 105-8001, Japan © Toshiba Corporation 2012 No part of this document may be reproduced All Rights Reserved.
  • Page 48   1488.1.1210...

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