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Application Notes
Reversing with a DIGI-LOK® controller
DIGI-LOK® controller model DLC600 can be used in a reversing application. The
DLC600 must be inhibited while braking. Without the inhibit feature, the controller will
continue to regulate, causing overshoot when the DIGI-LOK® is switched back to the
drive.
Figure 22, page 37 shows the connection of the reversing circuit to an XP–AC Series
drive and a DLC600. Note: Only one DLC option (Optical Encoder or Magnetic
Pickup) may be used at a time.
Reversing
A dynamic brake may be used when reversing the motor direction (Figure 21, page
36). Use a three pole, three position switch rated for at least the maximum DC
armature voltage and maximum braking current. Wait for the motor to stop completely
before switching it to either the forward or reverse direction.
