Limitation Of Applications; Immunity - Toshiba V Series User Manual

Limitation of Applications

• The model 2000 has been designed and manufactured for use in an industrial environment.
However, the model 2000 is not intended to be used for systems which can endanger human life
(Note 1).
• Consult Toshiba if you intend to use the model 2000 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.
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model 2000 Sequence Controller S2 User's Manual -Basic Hardware-