vi model 3000 Ethernet Module / DS Connection Module Operation Manual
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.