Local operator control unit key descriptions -4 – Rockwell Automation 1329I Integrated AC Drive/Motor, Series B FRN 3.X User Manual

Page 12

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1-4

Step 1 - Identify Your Unit

1329I-5.5 Integrated Drive/Motor — January, 2000

1.2.1 Local Operator Control Unit Key Descriptions

Figure 1.3 shows each key’s function.

Figure 1.3
Local Operator Control Key Functions

1.2.2 Local Operating Control Unit Display Description

The four-character, seven-segment display shows output speed in RPM or percent load,
the current speed reference, and active fault codes. Speed in RPM is the default display.
To display percent load, see Section 7.4.

If a fault occurs, the unit displays the corresponding fault code. Refer to Chapter 11 for
more information about fault codes and corrective actions.

1.2.3 Local Operating Control Unit Reverse LED Description

The REVERSE LED indicates the requested direction of motor rotation:

Note that if the motor is turning and the

key is pressed, the LED turns on or off

immediately even though it may take some time for the motor to decelerate and begin
turning in the opposite direction.

RESET

The START key applies power to the Motor Section.

The FORWARD/REVERSE key toggles the direction of motor rotation.

Press the UP ARROW key once to display the current speed reference. Hold this
key down to increase the speed reference value. The longer the key is pressed,
the faster the reference value increases.

Press the DOWN ARROW key once to display the current speed reference. Hold
this key down to decrease the speed reference value. The longer the key is
pressed, the faster the reference value decreases.

The RESET key resets any active faults or aborts an Auto Restart sequence.
See Section 8.3.4 for important information regarding the Auto Restart mode of
operation.

The STOP key interrupts Drive Section output to the Motor Section.

LED Status

Definition

OFF

The requested direction of motor rotation is forward.
(The 1329I unit is shipped with the forward direction defined as CCW
shaft rotation as viewed from the motor shaft end.)

ON

The requested direction of motor rotation is reverse.
(The 1329I unit is shipped with the reverse direction defined as CW shaft
rotation as viewed from the motor shaft end.)

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