Preparation Before Replacing Parts - YASKAWA FS100 Maintenance Manual

FS100
4

Preparation before Replacing Parts

4 Preparation before Replacing Parts
• Before operating the manipulator, check that servo power is turned
OFF when the emergency stop button on the programming pendant
is pressed.
When the servo power is turned OFF, the SERVO ON LED on the
programing pendant is turned OFF.
Injury or damage to machinery may result if the emergency stop circuit
cannot stop the manipulator during an emergency. The manipulator
should not be used if the emergency stop button does not function.
• In the case of not using the programming pendant, be sure to
supply the emergency stop button on the equipment. Then before
operating the manipulator, check to be sure that the servo power is
turned OFF by pressing the emergency stop button.
Connect the external emergency stop button to the 5-6 pin and
16-17 pin of the robot system signal connector (CN2).
• Upon shipment of the FS100, this signal is connected by a jumper
cable in the dummy connector. To use the signal, make sure to
supply a new connector, and then input it.
If the signal is input with the jumper cable connected, it does not
function, which may result in personal injury or equipment damage.
• Observe the following precautions when performing teaching
operations within the manipulator's operating range:
– Be sure to use a lockout device to the safeguarding when going
inside. Also, display the sign that the operation is being
performed inside the safeguarding and make sure no one closes
the safeguarding.
– View the manipulator from the front whenever possible.
– Always follow the predetermined operating procedure.
– Ensure that you have a safe place to retreat in case of
emergency.
Improper or unintended manipulator operation may result in injury.
• Confirm that no person is present in the manipulator's operating
range and that you are in a safe location before:
– Turning ON the power for the FS100.
– Moving the manipulator with the programming pendant.
Injury may result if anyone enters the manipulator's operating range
during operation. Always press an emergency stop button immediately
if there are problems.
The emergency stop button is located on the programing pendant.
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