Section 1
General Information
4-2 Programming & Operation
MN722
Baldor Keypad
The keypad is used to program the control parameters, operate the motor and monitor
the status and outputs of the control by accessing the display options, diagnostic menus
and the fault log.
Figure 4-1 Keypad
JOG -
(Green) lights when Jog is active.
FWD -
(Green) lights when FWD direction is commanded.
REV -
(Green) lights when REV direction is commanded.
STOP - (Red) lights when motor STOP is commanded.
Indicator Lights
Keypad Display -
Displays status
information during Local or Remote
operation. It also displays information
during parameter setup and fault or
Diagnostic Information.
JOG -
Press JOG to select the
preprogrammed jog speed. After the
JOG key has been pressed, use the
FWD or REV keys to run the motor in the
direction that is needed. The JOG key is
only active in the Local mode.
FWD -
Press FWD to initiate forward
rotation of the motor. This key is only
active in the Keypad or Local mode.
REV -
Press REV to initiate reverse
rotation of the motor. This key is active
only in the Keypad or Local mode.
STOP -
Press STOP one time to initiate
a stop sequence. Depending on the
setup of the control, the motor will either
ramp or coast to a stop. This key is
operational in all modes of operation
unless it has been disabled by the
Keypad Stop parameter in the Keypad
(programming) Setup Block. Press STOP
twice to disable control (coast to stop).
LOCAL -
Press LOCAL to change
between the local (keypad) and remote
operation. When the control is in the
local mode all other external commands
to the J1 terminal strip will be ignored
with the exception of the external trip
input.
DISP -
Press DISP to return to Display
mode from Programming mode. Provides
operational status and advances to the
next display menu item including the
diagnostic screens.
SHIFT -
Press SHIFT in the program
mode to control cursor movement.
Pressing the SHIFT key once moves the
blinking cursor one character position to
the right. While in Program mode, a
parameter value may be reset to the
factory preset value by pressing the
SHIFT key until the arrow symbols at the
far left of the keypad display are flashing,
then press an arrow key. In the Display
mode the SHIFT key is used to adjust
the keypad contrast.
RESET -
Press RESET to clear all fault
messages (in local mode). Can also be
used to return to the top of the block
programming menu without saving any
parameter value changes.
PROG -
Press PROG to enter the
program mode. While in the Program
mode the PROG key is used to edit a
parameter setting.
Y
-
(UP Arrow).
Press
Y
to change the value of the
parameter being displayed. Pressing
Y
increments the value to the next greater
value. Also, when the fault log or
parameter list is displayed, the
Y
key will
scroll upward through the list. In the
local mode pressing the
Y
key will
increase motor speed to the next greater
value.
B
-
(Down Arrow)
Press
B
to change the value of the
parameter being displayed. Pressing
B
decrements the value to the next lesser
value. Also, when the fault log or
parameter list is displayed, the
B
key will
scroll downward through the list. In the
local mode pressing the
B
key will
decrease motor speed to the next lower
value.
ENTER -
Press ENTER to save
parameter value changes and move
back to the previous level in the
programming menu. In the Display
mode the ENTER key is used to directly
set the local speed reference. It is also
used to select other operations when
prompted by the keypad display.
Содержание 22H series
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