Toshiba nv Series User manual

Unied Controller
nv Series
Unied Controller nv Series Serial Bus Interface Module SB812 Instruction Manual
6F8C1488
Instruction Manual
Serial Bus Interface Module SB812
1488.1.1210


Unied Controller nv Series Single-Loop Controller LC531 Instruction Manual
August 31, 2012
© Toshiba Corporation 2012
All Right Reserved.
No part of this document may be reproduced
without the prior written consent of Toshiba.
Second Edition
Notes
(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.
(3) The information herein may be changed in the future without notice.
(4) All possible measures have been taken to prepare the information herein. If you have any question, comment, or nd any
error, please contact us.
PROSEC, TOSLINE, TOSDIC, CIEMAC are trademarks or registered trademarks of Toshiba Corporation.
Microsoft, Windows are registered trademarks of Microsoft Corporation in the U.S. and other countries.
Ethernet is a registered trademark of Xerox Corporation.
Social Infrastructure Systems Company
Automation Products & Facility Solution Division
1-1, Shibaura 1-chome, Minato-ku, Tokyo 105-8001, Japan

Unified Controller nv Series Serial Bus Interface Module (SB812) Instruction Manual i
Safety Precautions
On the product and this instruction manual, important information for safe and correct use to
prevent danger to the user and other people as well as property damage is described.
Understand the following information (signs and symbols) before reading the manual, and follow
the described items.
Description of signs
Sign Description
DANGER Indicates the failure to avoid or it will result in an immediate risk of death or
serious injury(*1).
WARNING Indicates the failure to avoid or it will result in a risk of death or serious injury(*1).
CAUTION Indicates the failure to avoid or it will result in a risk of light or medium injury(*2)
or only property damage(*3).
*1: A serious injury means loss of sight, injury, burns (high/low temperature), electric shock, broken bones,
or intoxication that will have aftereffects and require hospitalization or long-term hospital visits for
healing.
*2: An injury means an injury, burn, or electric shock that does not need hospitalization or long-term
hospital visits for healing.
*3: Property damage means consequential damage in terms of breakage of properties or materials.
Description of symbols
Symbol Meaning
Prohibition
Indicates “Prohibition” or “You must not do”.
Specific details are indicated near the symbol with pictures and text.
Mandatory
Indicates “Mandatory Action” or “Do as indicated”.
Specific details are indicated near the symbol with pictures and text.
Warning
Indicates Warning.
Specific details are indicated near the symbol with pictures and text.
(Note) Descriptions of Prohibition, Mandatory Action, and Warning vary depending on the display on the
main unit.

6F8C1488
ii
1. Safety Precautions on Installation
WARNING
Ground
Ground the device.
Otherwise, it may cause an electric shock
or fire.
CAUTION
Prohibited
Do not install, store, or use the
device in the following
environments.
・A place with a lot of dust
・A place with corrosive gases (SO2,
H2S) or flammable gases
・A place with vibrations and shocks
exceeding the permissible values
・A place with condensations due to
rapid temperature fluctuation
・A place with low or high temperature
outside of the installation condition
・A place with high humidity outside of
the installation condition
・A place with direct sunlight
・A place near equipment generating
strong radio waves or magnetic fields
It may cause accidents.
Mandatory
Install the device in a place
where maintenance and
inspection can be done easily.
Otherwise, it may cause accidents.
Prohibited
Do not block the ventilation
hole or air inlet/outlet.
It may cause fire or failure due to
overheat.
Mandatory
For installation and wiring of
the system, observe the
installation conditions and
methods described in this
document.
Otherwise, it may cause fall, fire, failure,
or malfunction.

Unified Controller nv Series Serial Bus Interface Module (SB812) Instruction Manual iii
2. Safety Precautions on Maintenance and Inspection
WARNING
Mandatory
When installing or removing
the module after wiring, make
sure that the external power
supply is off.
Otherwise, it will result in an electric
shock caused by live pole on the back of
the external terminal block of the module.
CAUTION
Prohibited
Do not drop, crush, or apply
strong shocks to the device or
board.
Otherwise, it will cause failure.
Mandatory
Before touching the device or
board, touch a grounded metal
to discharge the static
electricity of your body.
Otherwise, it may cause malfunction or
failure due to static electricity.
Mandatory
Wipe off stain on the device,
module, or board with a soft
cloth.
For severe stain, use a wet cloth wrung
tightly.
Leaving them stained may cause wrong
decision or malfunction.
Mandatory
Place a board or module
removed from the unit or base
unit on a conductive mat or
conductive bag (used for a
backup board) on a grounded
table.
Otherwise, parts may be damaged due to
static electricity.
Prohibited
Do not use benzene or thinner
to remove stain on device,
module, or board.
It may cause deformation or discoloration
of the device panel, module, or board.

6F8C1488
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3. Safety Precautions on Replacement of Life Limited Parts
WARNING
Mandatory
To replace power fuses or
alarm fuses, turn off the switch
of the device.
Otherwise, it may cause an electric shock
or fire.
4. Safety Precautions on Daily Use
WARNING
No touch
Do not touch the terminals of
the module and unit during
energization.
Otherwise, it will result in an electric
shock caused by live pole on the back of
the external terminal block of the module.
Prohibited
Do not modify, repair,
disassemble, or adjust the
device, module, or board.
It may cause an electric shock, fire,
injury, or failure.
Upon faulty operation or failure, contact
our branch office or service
representative.
Mandatory
Before use, check that the
power capacity, frequency,
voltage, and regulation comply
with the device specifications.
If not, it may cause damage of the
device, or fire due to overheat, as well as
not obtaining the original performance of
the device.
Mandatory
When the ambient or internal
temperature of the device rises
abnormally or failure occurs in
the device, stop using the
device, turn off the power, and
contact one of Toshiba's
service representatives.
Continued use of such device may cause
fire due to overheat.
No touch
Do not touch the terminals of
the module and unit during
energization.
It may cause an electric shock.
The power supply module is for the nv
series only. Do not use it alone for any
other purposes.

Unified Controller nv Series Serial Bus Interface Module (SB812) Instruction Manual v
CAUTION
Prohibited
Do not touch IC parts and
terminals, connectors, and
soldered surfaces inside the
module.
Doing so may result in electrostatic
breakdown of the ICs and LSIs, causing
failure. Also, an injury may be caused
by the ends of part lead wires, or burns
may occur due to hot parts.
Prohibited
Do not disassemble or modify
the device or module.
It may cause malfunction or failure as
well as loss of safety of the device.
Prohibited
Do not forcefully bend, pull, or
twist the power cord and
cables.
It may cause break or heating.
Prohibited
Do not insert any metal into the
gaps of the device main body.
It may cause fire.
5. Safety Precautions on Transportation, Storage, and Disposal
CAUTION
Mandatory
Observe ordinances and rules.
When destroying the product, observe
the ordinances and rules of the local
government.
Mandatory
For transportation and storage
of the product, use a
conductive bag and packaging
box.
Otherwise it will cause failure.

6F8C1488
vi
Restrictions on Application
■This product is not developed/manufactured for use in systems involving devices that directly
affect human life (Note 1). Do not use them for such applications.
■To use this product for systems that involve devices that significantly affect human safety or
maintenance of public functions (Note 2), special considerations (Note 3) are required in
system operation, maintenance, and management. In this case, contact one of Toshiba's sales
representatives.
(Note 1) Devices that directly affect human life include the following.
Medical devices such as life supporting devices and devices for surgical units
(Note 2) Systems that involve devices that significantly affect human safety or maintenance
of public functions include the following.
Main unit control systems of nuclear power plants, safety protection systems of
nuclear facilities, and other systems that are critical for safety
Operation control systems of mass transportation systems and air traffic control
systems
(Note 3) Special considerations mean sufficient discussions with Toshiba's engineers to
construct a safe system (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.
■Toshiba shall not be responsible for any incidental damage (loss of business profits,
interruption of business, change or loss of memory) caused by use of or being unable to use
this product.
■Toshiba shall not be responsible for any damage caused by failure to observe the information
described in the operation manual.
■Toshiba shall not be responsible for any damage caused by malfunctions due to combination
with any connected device.
■Toshiba shall not be responsible for any damage caused by malfunctions due to combination
with any application program created by the customer.
Note
Use your cellular phone or PHS 1 meter or more away from the product main unit in operation,
various transmission cables, and I/O bus cable. Otherwise, the system may malfunction.

Unified Controller nv Series Serial Bus Interface Module (SB812) Instruction Manual vii
This manual describes the functions, methods of installation and setting, and maintenance and
inspection of the serial bus interface module (SB812) (hereinafter called the “SB812 module”) for
connecting the intelligent I/O system and F series I/O system (planned for the future) as the type 2
of the Unified Controller nv series.
To use this device correctly, read “Safety Precautions” first.
The manuals related to the SB812 module are as follows.
・Unified Controller nv Series Controller Unit Instruction Manual (6F8C1220)
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) (6F8C1226)
Describes the detailed specifications of the instructions of the program languages (LD, FBD,
and SFC) supported by the nv series and Integrated Controller V series.
・Unified Controller nv Series/Integrated Controller V series Engineering Tool 4 −Basic−
(6F8C1290)
Describes how to create, debug, print, and save programs using the nV-Tool.
・Unified Controller nv Series Serial Bus Interface Module SB812 Instruction Manual (6F8C1488)
(this manual)
Describes the serial bus interface module of the nv series type 2.
Introduction

6F8C1488
viii
●Notational conventions
The following are the notational conventions for better understanding of this document.
Important: Describes what the user should be particularly aware of to handle the product correctly.
Note: Describes what the user should observe to handle the product correctly.
Remark: Describes a remark.
●Reading this document
This document consists of the following chapters.
Chapter 1 Introducing the SB812 Module
Describes the functions, characteristics, and names and functions of the parts.
Chapter 2 Installation and Wiring
Describes how to install the module in the basic unit and how to connect
cables.
Chapter 3 Operation
Describes the operations such as checking before operation, startup, and
shutdown.
Chapter 4 Troubleshooting
Describes troubleshooting such as what to do when failure occurs.
Chapter 5 Maintenance and Inspection
Describes troubleshooting regarding daily inspection and periodical inspection
and how to perform inspections.