Rockwell-automation DC3E Non-Regenerative DC Drive User Guide 1/4 - 2 Manual de usuario descargar pdf (Pagina 42)

34 Installation

ATTENTION: The DC3N does not have tachometer

loss or a field loss protection. Loss of field or

tachometer will cause the motor to run at maximum

uncontrolled speed. The user is responsible for assuring

safe conditions for operating personnel by providing

suitable guards, audio or visual alarms, or other devices.

Failure to observe these precautions could result in

bodily injury.

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Select the appropriate feedback option: ARMATURE for

armature feedback, or TACH for tachometer feedback.

SIGNAL (SW504)

Select the input signal being used: CURR for 4-20 mADC

current input signal, or VOLT for 0-10 VDC voltage input

signal or speed adjust potentiometer input.

FEEDBACK (SW505)

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Rockwell-automation DC3E Non-Regenerative DC Drive User Guide 1/4 - 2 Manual de usuario Pagina 42