Safe torque-off connector data, Sto connector pinouts – Rockwell Automation 2097-Vxxx Kinetix 350 Single-axis EtherNet/IP Servo Drive User Manual User Manual
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Rockwell Automation Publication 2097-UM002C-EN-P - December 2013
Chapter 6 Kinetix 350 Drive Safe Torque-off Feature
Safe Torque-off Connector
Data
This section provides safe torque-off (STO) connector and header information
for the Kinetix 350 drive safe torque-off.
STO Connector Pinouts
Headers extend the STO connector signals for use in wiring or to defeat (not use)
the safe torque-off function.
Figure 46 - 6-pin Safe Torque-off (STO) Connector
1 2 3 4 5 6
ST
O
Safe Torque-off
(STO) Connector
Kinetix 350 Drive, Bottom View
(2097-V32PR4-LM is shown)
STO Pin
Description
Signal
1
+24V DC output from the drive
+24V DC control
2
+24V DC output common
Control COM
3
Safety status
Safety Status
4
Safety input 1 (+24V DC to enable)
Safety Input 1
5
Safety common
Safety COM
6
Safety input 2 (+24V DC to enable)
Safety Input 2