180 Rockwell Automation Publication 2198-UM001I-EN-P - May 2019
Chapter 10 Kinetix 5500 Safe Torque-off - Integrated Safety
Refer to Figure 79 for an understanding of the 2198-Hxxx-ERS2 STO-state
manual restart functionality.
Figure 79 - Kinetix 5500 STO Timing Diagram - Manual Restart
Fault Codes
For fault code descriptions and possible solutions, see the Kinetix® 5500 Fault
Codes.xlsx file attached to this publication. For more information about the
file, see Access the Attachments
on page 12.
IMPORTANT 2198-Hxxx-ERS2 servo drives enter the STO state if any STO function fault
is detected.
Drv:SO.SafeTorqueO
Drv:SO.Reset
Drv:SI.ResetRequired
Drv:SI.TorqueDisabled
Axis.SafeTorqueOActiveStatus
Axis.SafeTorqueOActiveInhibit
Axis.SafeTorqueDisabledStatus
Safe Torque-o Request
Axis.SafetyResetRequestStatus
Axis.SafetyResetRequiredStatus
Reset Request