Rockwell Automation Publication PFLEX-UM003D-EN-P - June 2021
15
Installation and Wiring
PowerFlex 70 Enhanced Control Drives
1.
Remove the PowerFlex 70 Safe Torque Off Connection jumper as shown in
Figure 5 - PowerFlex 70 Safe Torque Off Connection Jumper Location (Typical)
2.
Remove the PowerFlex 70 Hardware Enable jumper as shown in
.
Figure 6 - PowerFlex 70 Hardware Enable Jumper Location (Typical)
IMPORTANT
The PowerFlex 70 hardware enable jumper must be removed when using
the DriveGuard Safe Torque Off option. Failure to remove the jumper will
cause the drive to fault when a start command is issued.
