When the robot is not necessary to reach certain area for specific applications, working envelope of the robot can be limited to secure the sufficient safety working area. This will reduce the damage or loss in case of robot's collision with external safety devices such as safety fence, etc.. The movement of axes 1,2, and 3 of HR, HX can be limited by means of mechanical stopper or electrical limit switches. In this case, the corresponding software limitation parameters must be also changed. The movement of the three wrist axes, if necessary, can be also limited by the Main CPU. Limitation of working envelope for all the axes could be carried out by the user. The robot is delivered to customer as the status of full working envelope setting.
Manual mode: Maximum speed is 250mm/s..
In a manual mode, by means of worker’s selection, workers may enter the safeguared area.
Auto mode: The robot can be operated via remote controller.
All safety devices such as safety door, safety mats, etc. are activated. No one may enter the safety device area of rotbot.
1.10.6. Monitoring Function(1)Motor monitoring function
Motors are protected against overload by means of onboard sensors.
(2)Volatge Monitoring Function
For the protection of, the servo amp module turns off the power switch when the voltage is too low or too high.