Notes For Safe Operation - YASKAWA JUSP-OP05A-1-E User Manual

Notes for Safe Operation

Read this manual thoroughly before checking products on delivery, storage and trans-
portation, installation, wiring, operation and inspection, and disposal of the AC ser-
vodrives.
• Never touch any rotating servomotor parts while the servomotor is running.
• Before starting operation with a machine connected, make sure that an
• Never touch the inside of the SERVOPACKs.
• Do not remove the cover of the power supply terminal block while the power
• After the power is turned OFF or after a voltage resistance test, do not
• Follow the procedures and instructions provided in the manuals for the
• The output range of the rotational serial data for the Σ -V absolute position
• The multiturn limit value need not be changed except for special applica-
• If the Multiturn Limit Disagreement alarm occurs, check the setting of
• Do not remove the top front cover, cables, connectors, or optional items
• Do not damage, pull, exert excessive force on, or place heavy objects on
• Do not modify the product.
Failure to observe this warning may result in injury.
emergency stop can be applied at any time.
Failure to observe this warning may result in injury or damage to the equipment.
Failure to observe this warning may result in electric shock.
is ON.
Failure to observe this warning may result in electric shock.
touch terminals while the CHARGE lamp is ON.
Residual voltage may cause electric shock.
products being used in the trial operation.
Failure to do so may result not only in faulty operation and damage to equipment,
but also in personal injury.
detecting system is different from that of earlier systems for 12-bit and 15-
bit encoders. As a result, the infinite-length positioning system of the Σ
Series must be changed for use with products in the Σ -V Series.
tions.
Changing it inappropriately or unintentionally can be dangerous.
parameter Pn205 in the SERVOPACK to be sure that it is correct.
If Fn013 is executed when an incorrect value is set in Pn205, an incorrect value will
be set in the encoder. The alarm will disappear even if an incorrect value is set, but
incorrect positions will be detected, resulting in a dangerous situation where the
machine will move to unexpected positions.
from the SERVOPACK while the power is ON.
Failure to observe this warning may result in electric shock.
the cables.
Failure to observe this warning may result in electric shock, stopping operation of
the product, or fire.
Failure to observe this warning may result in injury, damage to the equipment, or
fire.
WARNING
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