Toshiba nv-pack, Руководство пользователя

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Unified Controller nv-pack series Controller typeFR Instruction Manual
iii
Safety Precautions
2. Safety Precautions in Wiring
WARNING
Mandatory
Turn off the power when connecting
cables.
Otherwise, it may cause electric shock or
mechanical failure.
Mandatory
Use crimping terminal for wiring the
module, or cover the wire with tape.
Exposed conductive part may cause an
electric shock.
Mandatory
Install the terminal block cover
securely to the terminal block.
Exposed conducting parts may cause
electric shock.
CAUTION
Mandatory
Connect an external power supply
that matches the rating.
Otherwise, it may cause explosion or fire.
Mandatory
Wiring work must be done by
qualified experts.
Wrong wiring may cause fire, electric
shock or mechanical failure.
Mandatory
Install a fuse that matches the
current capacity to the external circuit
for overload protection of the relay
output module.
Otherwise, a load short-circuit may cause
an accident or damage to the machine.
Mandatory
Construct the emergency stop circuit
and interlock circuit outside the
nv-pack series.
Otherwise, failure or malfunction of
nv-pack series may cause injury or
damage to the equipment.