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significantly.
6. Take measures against drops and check that safety is assured before mounting,
adjustment and inspection of the product.
If the lock is released with the product mounted vertically, a work piece can drop due to its weight.
7. When the actuator is operated manually (when SVRE output signal is off), supply 24DCV
to the [BK RLS] terminal of the power supply connector.
If the product is operated without releasing the lock, wearing of the lock sliding surface will be
accelerated, causing reduction in the holding force and the life of the locking mechanism.
8. Do not supply 24VDC power supply constantly to the [BK RLS(Lock release)] terminal.
Stop supplying 24VDC power supply to the [BK RLS(Lock release) terminal during normal
operation. If power is supplied to the [BK RLS] terminal continuously, the lock will be released,
and workpieces may be dropped at stop (EMG).
/Refer to the operation manual of LEC (controller) for details of wiring.
15.
Controller and its peripheral devices /Specific product precautions
15.1 Design and selection
1. Be sure to apply the specified voltage.
Otherwise, a malfunction and breakage of the controller may be caused.
If the applied voltage is lower than the specified, it is possible that the load cannot be moved due to an
internal voltage drop. Please check the operating voltage before use.
2. Do not operate beyond the specifications.
It may cause a fire, malfunction or actuator damage can result. Please check the specifications before
use.
3. Install an emergency stop circuit.
Please install an emergency stop outside of the enclosure so that it can stop the system operation
immediately and intercept the power supply.
4. In order to prevent danger and damage due to the breakdown and the malfunction of this
product, which may occur at a certain probability, a backup system should be established
previously by giving a multiple-layered structure or a fail-safe design to the equipment, etc.
5. If a fire or danger against the personnel is expected due to an abnormal heat generation,
ignition, smoking of the product, etc., cut off the power supply for this product and the system
immediately.
15.2 Handling
1. The inside of the controller and its connector should not be touched.
It may cause an electric shock or damage to the controller.
2. Do not perform the operation or setting of this equipment with wet hands.
It may cause an electric shock.
3. Product with damage or the one lacking of any components should not be used.
Warning
Warning
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