IDEC SmartAXIS Touch FT1A Series, Instruction Sheet

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1
Confirm that the delivered product is what you have ordered. Read this instruction sheet to
make sure of correct operation. Make sure that the instruction sheet is kept by the end
user.
This manual is the instruction sheet of the SmartAXIS Series FT1A Touch.
Unless otherwise specified, SmartAXIS refers to the SmartAXIS Series FT1A Touch.
● Be certain to read this manual carefully before performing installation, wiring, or
maintenance work, or operating the Touch.
● This product has been manufactured with careful regard to quality. However, if you
intend to use this product in applications where failure of this equipment may result in
damage to property or injury, ensure that it used in conjunction with appropriate fail-safe
backup equipment.
● In this manual, safety precautions are categorized in order of importance to Warning and
Caution:
Warning notices are used to emphasize that improper operation may cause severe
personal injury or death.
Caution notices are used where inattention might cause personal injury or damage to
equipment.
● The Touch is not intended to be used for applications which require high reliability and
safety, such as medical equipment, nuclear equipment, railways, aircraft, and vehicles.
The Touch cannot be used for these applications.
●
For other applications which require high reliability in function and precision, provide a
failsafe design and redundant design for the entire system including the Touch.
• Emergency and interlocking circuits must be configured outside of the Touch.
• If relays in the Touch output circuits should fail, outputs may remain at on or off state.
For output signals which may cause serious accidents, configure monitor circuits
outside the Touch.
• The Touch self-diagnostic function may detect internal circuit or program errors, stop
programs, and turn outputs off. Configure circuits so that the system containing the
Touch are not jeopardized when outputs turn off.
Touch
The generic term for the SmartAXIS FT1A-*12RA-*, FT1A-*14KA-* and
FT1A-*14SA-*.
SAFETY PRECAUTIONS