Rockwell Automation 2097-Vxxx Kinetix 350 Single-axis EtherNet/IP Servo Drive User Manual - Manual (Page 101)

Rockwell Automation Publication 2097-UM002C-EN-P - December 2013 101
Chapter
6
Kinetix 350 Drive Safe Torque-off Feature
Certification The safe torque-off circuit is type-approved and certified for use in safety
applications up to and including ISO 13849-1 performance level d (PLd) safety
category 3.
The TÜV Rheinland group has approved the Kinetix 350 drives for use in safety-
related applications up to ISO 13849-1 performance level d (PLd) safety
category 3, in which the de-energized state is considered to be the safe state. All of
the examples related to I/O included in this manual are based on achieving de-
energization as the safe state for typical machine safety systems.
Important Safety Considerations
The system user is responsible for the following:
• Validation of any sensors or actuators connected to the drive system
• Completing a machine-level risk assessment
• Certification of the machine to the desired ISO 13849-1 performance
level
• Project management and proof testing
• Programming the application software and the device configurations in
accordance with the information in this safety reference manual and the
drive product manual
Topic Page
Certification 101
Description of Operation 102
PFD and PFH Definitions 103
PFD and PFH Data 103
Safe Torque-off Connector Data 104
Wiring Your Safe Torque-off Circuit 105
Kinetix 350 Drive Safe Torque-off Feature 107
Kinetix 350 Drive Safe Torque-off Wiring Diagrams 108
Safe Torque-off Signal Specifications 109