Overview - Allen-Bradley Kinetix 5700 User Manual

Overview

Kinetix 5700 Safe Torque-off Function
Use this chapter to become familiar with the safe torque-off functionality built
into Kinetix® 5700 dual-axis and single-axis inverters.
Topic
Overview
Hardwired Safe Torque-off
Integrated Safe Torque-off
The Kinetix 5700 dual-axis and single-axis inverters are equipped for
hardwired safe torque-off (STO). Hardwired STO mode, as described in this
chapter, applies to 2198-xxxx-ERS3 and 2198-xxxx-ERS4 dual-axis and
single-axis inverters.
The Kinetix 5700 dual-axis and single-axis inverters are also equipped for
integrated safe torque-off (STO) over the EtherNet/IP™ network. Integrated
STO mode, as described in this chapter, applies to 2198-xxxx-ERS3 and
2198-xxxx-ERS4 dual-axis and single-axis inverters.
The integrated Monitored SS1 and Timed SS1 stopping functions are
supported by the 2198-Dxxx-ERS4 dual-axis and 2198-Sxxx-ERS4 single-axis
inverters. For integrated Monitored SS1 and Timed SS1 stopping function
operations, see the Kinetix 5700 Safe Monitor Functions Safety Reference
Manual, publication 2198-RM001.
Table 148 - Kinetix 5700 Functional Safety Mode Support
Safety Mode
Hardwired STO mode
Integrated STO mode
Monitored SS1 stopping function
Timed SS1 stopping function
The hardwired and integrated STO modes and SS1 stopping functions meet
the requirements of Performance Level e (PL e) per ISO 13849-1 and
SIL CL 3 per IEC 61508, IEC 61800-5-2 and IEC 62061.
Rockwell Automation Publication 2198-UM002G-EN-P - February 2019
Dual-axis Inverters Single-axis Inverters
Cat. No. Cat. No.
2198-Dxxx-ERS3 2198-Sxxx-ERS3
2198-Dxxx-ERS4 2198-Sxxx-ERS4
2198-Dxxx-ERS3 2198-Sxxx-ERS3
2198-Dxxx-ERS4 2198-Sxxx-ERS4
2198-Dxxx-ERS4 2198-Sxxx-ERS4
2198-Dxxx-ERS4 2198-Dxxx-ERS4
2198-Dxxx-ERS3 (series B) 2198-Sxxx-ERS3 (series B)
9
Chapter
Page
305
314
323
305