Leeson FHP Series NEMA 4x Variable Speed Drive Manuel d'utilisateur télécharger pdf (Page 28)

DIRECTION (D) switch

Connect a single-pole, single-throw DIRECTION switch

between the (D) and COMMON (E1) terminals as shown in

Figure 11 (page 20). Opening the switch will cause the

motor to rotate in the forward direction; closing the switch

will reverse motor rotation.

The drive will decelerate the motor to a stop, (at the DECEL

trimpot setting), before reversing, so there is no need to

wait for the motor to coast or brake to a stop before

changing direction. For faster reversing see Application

Notes (page 38).

Signal and Optional Switch Connections

All signal and switch connections are made at TB501. Use

20 - 24 AWG wire for speed adjust potentiometer and

switch connections.

NOTE: The Enable/Disable and Direction switch are factory

installed on the FHP Series drive.

ENABLE/DISABLE switch

Connect a single-pole, single-throw ENABLE/DISABLE

switch between the ENABLE (E2) and COMMON (E1)

terminals as shown. Open the switch to disable the drive

and coast or brake to a stop. Refer to (page 26) for

stopping method. Close the switch to accelerate to set

speed at a rate controlled by the ACCEL trimpot.

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Leeson FHP Series NEMA 4x Variable Speed Drive Manuel d'utilisateur Page 28