Universal Robots UR3e PolyScope X User Manual page 27

3. Safety
3.4. Integration and Responsibility
Description
3.5. Stop Categories
Description
User Manual
The information in this manual does not cover designing, installing, integrating and
operating a robot application, nor does it cover all peripheral equipment that can
influence the safety of the robot application. The robot application must be designed
and installed in accordance with the safety requirements set forth in the relevant
standards and regulations of the country where the robot is installed.
The person/s integrating the UR robot are responsible for ensuring that the applicable
regulations in the country concerned are observed and that any risks in the robot
application are adequately reduced. This includes, but is not limited to:
•
Performing a risk assessment for the complete robot system
•
Interfacing other machines and additional safeguarding if required by the risk
assessment
•
Setting the correct safety settings in the software
•
Ensuring safety measures are not modified
•
Validating the robot application is designed, and installed and integrated
•
Specifying instructions for use
•
Marking the robot installation with relevant signs and contact information of the
integrator
•
Retaining all documentation; including the application risk assessment, this
manual and additional relevant documentation.
Depending on the circumstances, the robot can initiate three types of stop categories
defined according to IEC 60204-1. These categories are defined in the following table.
Stop
Description
Category
0 Stop the robot by immediate removal of power.
Stop the robot in an orderly, controlled manner. Power is removed
1
once the robot is stopped.
*Stop the robot with power available to the drives, while maintaining
2
the trajectory. Drive power is maintained after the robot is stopped.
*Universal Robots robots' Category 2 stops are further described as SS1 or as SS2
type stops according to IEC 61800-5-2.
27 UR3e PolyScope X