Section 7

Keypad Operation

Keypad Operation 7-1MN792
Keypad The keypad allows full use of the Control’s features. The keypad provides “Local” motor control, status
monitoring, and complete access for application programming. The display, LEDs and keys are shown in Figure
7-1. The Keypad Display displays the status information during local or remote operation.

Figure 7-1 Keypad

E
M
PROG
L
R
Local Control Keys
JOG
OK SEQ REF
DC 4Q 15A
BALDOR DC DRIVE 16 x 2 line Keypad Display
OK
SEQ REF
Indicator Lights
Indicates general health status.
SEQ indicates Start/Stop status.
REF indicates Speed Control status.
RUN STOP
Indicates Local or Remote mode of
Start/Stop and Speed Control.
E
M
PROG
L
R
Navigation - Moves upward through the list of parameters.
Parameter - Increments the value of the displayed parameter.
Command Acknowledge - Confirms action in a command menu.
Local Mode - Increases motor speed.
FWD REV
Indicates direction of rotation.
Navigation - Moves downward through the list of parameters.
Parameter - Decrements the value of the displayed parameter.
Local Mode - Decreases motor speed.
Navigation - Displays the previous level's Menu.
Parameter - Returns to the parameter list.
Trip Acknowledge - Acknowledges Trip or Error message.
Programming Keys Local Control Keys
Navigation - Displays the next Menu level, or the first parameter
of the current Menu.
Parameter - Press M" when a parameter is displayed to see the
parameter's Tag No. Repeated pressing at a writable parameter to
control cursor movement.
Navigation - When in Local mode, displays the previous menu
while remaining in Local mode enabling changes to be made to
parameters not available in Local menu. Only operates in the
Local mode.
Control - Changes between Local and Remote modes for both
Start/Stop (Seq) and Speed Control (Ref). The keypad display
will display the correct Setpoint" screen and if in the Local
mode, the " and " keys are used to change the setpoint.
JOG
Control - In Local mode this key runs the motor at the Local
Setpoint speed.
Trip Reset - Resets a trip then runs the motor at the Local
Setpoint speed. Only operates in the Local mode.
Control - In Local mode this key changes the direction of motor
rotation. In Jog mode, it selects between two jog speeds. Only
operates in the Local mode.
Control - In Local mode this key runs the motor at the Jog
Speed 1 parameter value. When the key is released, the
control stops the motor. This key only operates when the
control is stopped and in the Local mode. Only operates in the
Local mode.
Control - In Local mode this key stops the motor if motor is
operating.
Trip Reset - If the control is tripped and the trip is no longer
active, this key resets the trip conditions and clears the
displayed message. Only operates in the Local mode.
(Also see Tables 7-1, 7-2, 7-3)