IAI America RCP2CR-SS8C - Manual (Page 11)

3
No.
Operation
Description
Description
(4) Safety Measures
When the work is carried out with 2 or more persons, make it clear who is to
be the leader and who to be the follower(s) and communicate well with each
other to ensure the safety of the workers.
When the product is under operation or in the ready mode, take the safety
measures (such as the installation of safety and protection fence) so that
nobody can enter the area within the robot’ s movable range. When the robot
under operation is touched, it may result in death or serious injury.
Make sure to install the emergency stop circuit so that the unit can be
stopped immediately in an emergency during the unit operation.
Take the safety measure not to start up the unit only with the power turning
ON. Failure to do so may start up the machine suddenly and cause an injury
or damage to the product.
4 Installation and
Start
Take the safety measure not to start up the machine only with the emergency
stop cancellation or recovery after the power failure. Failure to do so may
result in an electric shock or injury due to unexpected power input.
When the installation or adjustment operation is to be performed, give clear
warnings such as “Under Operation; Do not turn ON the power!” etc. Sudden
power input may cause an electric shock or injury.
Take the measure so that the work part is not dropped in power failure or
emergency stop.
Wear protection gloves, goggle or safety shoes, as necessary, to secure
safety.
Do not insert a finger or object in the openings in the product. Failure to do so
may cause an injury, electric shock, damage to the product or fire.
When releasing the brake on a vertically oriented actuator, exercise
precaution not to pinch your hand or damage the work parts with the actuator
dropped by gravity.
5 Teaching When the work is carried out with 2 or more persons, make it clear who is to
be the leader and who to be the follower(s) and communicate well with each
other to ensure the safety of the workers.
Perform the teaching operation from outside the safety protection fence, if
possible. In the case that the operation is to be performed unavoidably inside
the safety protection fence, prepare the “Stipulations for the Operation” and
make sure that all the workers acknowledge and understand them well.
When the operation is to be performed inside the safety protection fence, the
worker should have an emergency stop switch at hand with him so that the
unit can be stopped any time in an emergency.
When the operation is to be performed inside the safety protection fence, in
addition to the workers, arrange a watchman so that the machine can be
stopped any time in an emergency. Also, keep watch on the operation so that
any third person can not operate the switches carelessly.
Place a sign “Under Operation” at the position easy to see.
When releasing the brake on a vertically oriented actuator, exercise
precaution not to pinch your hand or damage the work parts with the actuator
dropped by gravity.
* Safety protection Fence : In the case that there is no safety protection fence,
the movable range should be indicated.
No.
Operation
Description
Description
(2) Cable Wiring
Ɣ 8VHRXUFRPSDQ\¶VJHQXLQHFDEOHVfor connecting between the actuator
and controller, and for the teaching tool.
Ɣ Do not scratch on the cable. Do not bend it forcibly. Do not pull it. Do not
coil it around. Do not insert it. Do not put any heavy thing on it. Failure to
do so may cause a fire, electric shock or malfunction due to leakage or
continuity error.
Ɣ Perform the wiring for the product, after turning OFF the power to the unit,
so that there is no wiring error.
Ɣ When the direct current power (+24V) is connected, take the great care of
the directions of positive and negative poles. If the connection direction is
not correct, it might cause a fire, product breakdown or malfunction.
Ɣ Connect the cable connector securely so that there is no disconnection or
looseness. Failure to do so may cause a fire, electric shock or malfunction
of the product.
Ɣ Never cut and/or reconnect the cables supplied with the product for the
purpose of extending or shortening the cable length. Failure to do so may
cause the product to malfunction or cause fire.
4 Installation
and Start
(3) Grounding
Ɣ The grounding operation should be performed to prevent an electric shock
or electrostatic charge, enhance the noise-resistance ability and control
the unnecessary electromagnetic radiation.
Ɣ For the ground terminal on the AC power cable of the controller and the
grounding plate in the control panel, make sure to use a twisted pair cable
with wire thickness 0.5mm
2
(AWG20 or equivalent) or more for grounding
work. For security grounding, it is necessary to select an appropriate wire
thickness suitable for the load. Perform wiring that satisfies the
specifications (electrical equipment technical standards).
Ɣ Perform Class D Grounding (former Class 3 Grounding with ground
resistance 100 or below).