Hyundai HI4 operation manual Interlock

1. Safety, Operation Panel, Teach Pendant (1) Safety

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first the stop status of the robot and further investigate the cause to execute relevant measure.

-When the emergency stop function does not work, disconnect the power supply immediately and further investigate the cause to execute relevant measure.

-No one who have no operation and maintenance training provided by Hyundai can be authorized to do the investigation of the cause for abnormal situations. In the event of emergency stop, re-start of motor must be made by the defined procedure only after implementing the measure as a result of the detailed investigation to the cause for abnormal operation.

(15)Prepare relevant working manual on robot operation, working method and the required action for abnormal situations according to the installation places and working contents. Proceed with any works as per the relevant working manual.

(16)Precautions during the stop of robot

Do not access to the robot even though the robot is just stopping. There can be a serious accident caused by sudden movement of robot when you access to the stopped robot without any precaution. Followings are the cases that the robot is under the stop status.

No.	Robot Situation		Motor	Accessible or not
1	Temporary stopping		ON	Not accessible
	(small problem,Temporary stop switch)
2	Emergency stopping (Serious problem, Emergency	stop	OFF	Accessible
	switch, safety gate)
3	Input Signal Stand-by from peripheral equipment (START		ON	Not accessible
	INTERLOCK)
4	During Playback completion		ON	Not accessible
5	During Stand-by		ON	Not accessible

Always, pay your careful attention to the unexpected movement of the robot even though it is the above situation which you can enter to working envelope. Entering to the working envelope of the robot without any preparation for unexpected emergency situation must be prohibited at any time.

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