Toshiba V Series User manual

6F8C1135
 
      

Important Information
No patent liability is assumed by TOSHIBACorporation with respect to use of information, illustrations,
circuits, equipment or examples of application in this publication.
TOSHIBA Corporation reserves the right to make changes and improvements to this publication and/or
related products at any time without notice. No obligation shall be incurred other than as noted in this
publication.
This publication is copyrighted and contains proprietary material. No part of this manual may be reproduced,
stored in a retrieval system, or transmitted, in any form or by any means . electrical, mechanical,
photocopying, recording, or otherwise . without obtaining prior written permission from TOSHIBA
Corporation.
PROSEC, TOSLINE and TOSDIC are trademarks or registered trademarks of TOSHIBACorporation.
IBM is a registered trademark of International Business Machines Corporation.
Microsoft, MS-DOS, Windows and Windows NT are registered trademarks of Microsoft Corporation in the
U.S.A. and other countries.
© TOSHIBA CORPORATION 2005. All rights reserved

6F8C1135 i
Safety Precautions
This manual contains important information for the operator to operate this product safely and correctly
and avoid bodily injury and property damage.
Grasp the meanings of the following marks and their descriptions before reading this manual.
Hazard Classifications
WARNING
Indicates a potentially hazardous situation which, if not avoided, could
result in serious injury or death.
CAUTION
Indicates a potentially hazardous situation which, if not a avoided, can
result in minor or moderate injury, or property damage. It can also be
used to alert against unsafe practices.
Note: 1. Serious injury means loss of sight, injury, burns (high temperature, low temperature), electrical
shock, fracture, or intoxication which leaves aftereffects or requires hospitalization or need to go
to the hospital for a long time.
2. Injury means hurt, burn, or electrical shock which does not require hospitalization or going to the
hospital for a long time.
3. Property damage means extended breakdown of assets and materials.
Notation of Markings
Prohibited
Indicates a "may not" mark.
The concrete forbiddance is indicated with a pictograph or wording.
Mandatory
Indicate a mandatory action that you should never fail to do.
The concrete content is indicated inside or near the circle with a
pictograph or wording.
Caution
Indicates a caution.
The concrete content is indicated inside or near the triangle.
Note: The description of forbiddance, mandatory, and caution marks are subject to change, depending on
the labels on the main unit.

ii Model 1000 Loop Controller L1 LC511, 512 User′s Manual
1. Checking the Warning Labels on the Main Unit
Make sure warning markings are attached on the main unit.
If any of them are missing or the wording is illegible, contact Toshiba's Service Department.
2. Precautions on Installation
Be sure to ground the equipment.
Operation without grounding may cause accidental
fire or shock.
Avoid the following locations when installing or
storaging the equipment.
•Locations where there is dust, salinity, or ion
particles
•Locations where there are corrosive gases (SO2,
H2S) or flammable gases
•Locations where vibration or shock occurs beyond
the allowance
•Locations where there is condensation due to
sharp temperature variations
•Locations where the ambient temperature exceeds
the allowance range
•Locations where the relative humidity exceeds the
allowance range
•Locations where the equipment is exposed to direct
sunlight
•Locations where strong electric radiation or
magnetic field is generated
Improper the installation or writing of the system can
cause not only insufficient performance but also
malfunction and failure of the equipment
Install the equipment at a place where maintenance
and inspection are easy to do.
Otherwise, recovery from failure may take much
more time, leading to a serious accidents.
Do not cover the hole of the equipment, and the
ventilator/air inlet of the system.
Otherwise, overheating, etc. can cause fire or
malfunction.

6F8C1135 iii
3. Safety Precautions on Maintenance and inspection
Turn off power when you remove or insert modules
or boards, or connect any device.
Otherwise, it can cause electrical shock, or cause
damage to the equipment.
Make sure that the external power is turned off when
you remove or insert modules after wiring is
completed. However, LP03 and LP04 can be
excluded.
When you remove or insert LP03/LP04 while power
is applied, do not touch the terminal block.
Do not allow the equipment or boards to fall off, hit
against something hard or do not give strong shock
to them.
Any of these acts can cause damage to the
equipment.
Touch a grounded metal part to discharge the static
electricity on your body before touching the
equipment or boards.
Otherwise, charged static electricity on your body
can cause malfunction or failure.
Use soft cloth to clean the equipment, modules or
boards.
If it is really dirty, wife off dirt using cloth dipped in
water and squeezed out.
Leaving them dirty can cause erroneous judgment or
erroneous operation.
Place any modules or boards removed from the unit
or the basic unit on a conductive mat or conductive
bag (used to contain a spare board, etc.) on an
grounded desk.
Otherwise, static electricity can damage components
of the modules or the boards.
Do not apply benzene and thinner when cleaning the
equipment, modules or boards.
Otherwise, it can cause deformation or discoloration
of the equipment panel, modules or boards.

iv Model 1000 Loop Controller L1 LC511, 512 User′s Manual
4. Precautions During Parts Replacement
Turn off power of the equipment before replacing the
power fuse or warning fuse.
Otherwise, it can cause electrical shock or fire.
5. Precautions During Daily Use
Check whether power supply capacity, frequency,
voltage and voltage fluctuation conform to the
specification of the equipment before using the
power supply.
If nonconforming power supply is used, performance
of the equipment cannot be obtained and this can
damage the equipment and can cause fire from
overheat.
Do not disassemble or modify the modules or
boards. This will lose the equipment’s safety and can
cause erroneous operation or failure.
For repair of the unit, contact your Toshiba
representative.
Turn off power immediately if the ambient
temperature or internal temperature exceeds beyond
normal range or if failure is occurred in the
equipment.
Contact Toshiba for repairing.
Operation under such situation can cause fire or
electrical shock.
A bypass unit cannot be used with this device.
If it is necessary to hold the valve steady while
devices are replaced at the time of device failure in
your system, provide necessary measures in your
system to hold the valve.

6F8C1135 v
Do not touch components such as the parts,
terminals, connectors and soldered surfaces inside
the module or on the boards.
Touching any of these components can damage IC,
LSI or other parts by static electricity resulting in
malfunction. In addition, the edges on the end of the
part lead wires can cause injury and heated parts
can cause burns.
Do not touch switches or connectors which are not
part of the operation area.
Do not forcibly bend or pull or distort the power cord
and other cables. Otherwise, they can be cut off or
cause overheat.
If parameters or an application program is changed,
write data to flash ROM in the LC511,512 from the
Tool.
RAM memory backup will be memorized for 6
months.
Do not insert or drop metallic objects or clips into the
equipment through any opening in the equipment.
This can cause fire or accidents.
6. Safety Precautions on Disposal
Do not throw lithium batteries into fire.
Otherwise, they can explode.

6Model 1000 Loop Controller L1 LC511, 512 User′s Manual
Observe the rules and regulations of the local
government for disposal of lithium batteries and
Ni-Cd batteries.
When you dispose of the product (base unit and/or
modules), separate them from other common
materials and treat them as industry water materials.
Following information is only for EU-member states:
The use of the symbol
indicates that this product may
not be treated as household
waste. By ensuring this
product is disposed of
correctly, you will help prevent
potential negative
consequences for the
environment and human
health, which could otherwise
be caused by inappropriate
waste handling of this product. For more detailed
information about the take-back and recycling of this
product, please contact your supplier where you
purchased the product.
7. Precautions During Transportation and Storage
Observe the care mark indicated on the packaged
box during transportation and storage.
Modules may be damaged if the care mark is not
observed.
Do not give shock to the product during
transportation and storage.
Products are stored in a conductive mat and then
packaged.

6F8C1135 vii
Limitation of Applications
The equipment has been designed and manufactured for use in an industrial environment.
However, the equipment is not intended to be used for systems which can endanger human life
(Note 1).
Consult Toshiba if you intend to use the equipment for a special application which involves human life and
has great influence on the maintenance of the public function (Note 2). This is why such application
requires special care on the operation, maintenance, and control of the system (Note 3).
(Note 1) The systems which can endanger human life are life maintenance systems, equipment installed
in the surgery, and other medical equipment.
(Note 2) The systems which involve human life and have great influence on the maintenance of the public
function mean the main control system of a nuclear power plant, safety and protection system of
a nuclear power facility, transport operation and control systems for mass transportation, control
systems of aviation and space systems, and other systems and subsystems where safety is
critical.
(Note 3) "Special care" means to build a safety system (foolproof design, fail safe design, redundancy
design, etc.) in full consultation with Toshiba's engineers.
Immunity
Toshiba is not liable for any loss caused by fire, earthquake, action by a third party, or other accidents, or
the operator's intentional or accidental misuse, incorrect use, or use under abnormal condition.
Toshiba is not liable for any incidental loss caused by the use or non-use of this product, such as loss of
business profits, suspension of business, or loss or change of data on memory.
Toshiba is not liable for the loss caused by an operation contradictory to any of the instructions stated in
this manual.
Toshiba is not liable for the loss caused by an incorrect operation in combination with other equipment.
Toshiba is not liable for the loss caused by a malfunction in combination with an application program made
by the customer.
NOTE:
Use cellular phones and PHSs at least one meter away from the working equipment, transmission
cables, and I/O bus cable. Otherwise, the system can malfunction.

viii Model 1000 Loop Controller L1 LC511, 512 User′s Manual
Precautions for System Application
Caution
•System Redundancy
The product is manufactured to the best possible quality, but is yet subject to failure due to
accidental failure of electronic parts, for example. If your system requires a specially high degree of
reliability, it is recommended that you provide such a system with product redundancy, or with other
means of backup.
•Control output
Inappropriate program or parameter values set with the Tool could adversely affect controller output
stability and system performance. Check for controller output stability with a simulation program, for
example, in advance to verify that there will be no problem with connecting the product to your
system.
•Interlock design
If there is a possibility of serious effect on the system control in case an erroneous operation
occurs, adequate safety system such as an interlock design for external system must be
considered.