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4 PRECAUTIONS FOR USE OF SAFETY PROGRAMMABLE CONTROLLER
4 PRECAUTIONS FOR USE OF SAFETY
PROGRAMMABLE CONTROLLER
The safety standards conformance approval must be obtained for the customer with entire safety system.
The safety system inspection is made for the entire safety system including safety components and a program.
The sample program is shown in chapter 5. However, the safety standards approval is not obtained.
And all work for safety system configuration (e.g. design, installation, operation, and maintenance) has to be handled by the
person who has a sufficient education concerning safety standards, safety devices, and safety programmable controller.
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