Allen-Bradley PowerFlex 70 User Manual page 29

Release to Auto Control
• Open the digital input.
With the input open, the speed command returns to the PLC.
Auto/Manual Notes
1. Manual control is exclusive. If a HIM or Terminal Block takes
manual control, no other device can take manual control until the
controlling device releases manual control.
2. If a HIM has manual control and power is removed from the drive,
the drive will return to Auto mode when power is reapplied.
Installation/Wiring 1-17