15
Chapter 3 – Parameters & Programming
Programming Keypad
The keypad is located on the front panel of the drive. This is an integrated keypad that can be used to monitor
drive operation, program parameters, and operate the drive. See page 17 for details on controlling the start, stop
& speed reference from the keypad.
Keypad Features
Figure 3.1 Operator Interface
ATTENTION
Wait at least 6 seconds after programming the Bulletin 161 before issuing a start, reset command, or
switching off the power supply. Failure to wait 6 seconds, could result in failure to recognize programming
changes, which could lead to bodily injury or damage to the equipment.
Keypad Functions
Other Functions
The
SELect key
is a dual purpose key. It is used to
view parameter groups and to switch between
parameter numbers and values. The SELect key
also acts as an Escape key to exit the parameter
values without changing them.
The
PRG
LED
will be lit when a
programmable parameter is displayed.
The
Up/Down Arrow keys
are used to scroll
through parameters, or to increase and decrease
parameter values.
The
Hz
and
A
LEDs are used to inform you
whether Hz or Amps are being displayed.
The
ENTER key
is used to enter the current value
into memory.
The
RUN
LED
will
be lit when the drive is in
operation.
The
Start
key
can be activated using
P
A02-[Start
Command Select] or digital input setting 31{OPE}.
When active, the key will start the motor in the
direction of rotation defined in
P
F04-[Start Key
Direction].
NOTE:
If the drive is set for 3 wire control (
C
03 set
to 21), the Stop Input must be jumpered for the
drive to run.
The
Start Key
and
Speed Pot LED’s
are
green LED’s which will light when the item is
active.
The
Speed Potentiometer
can be used to set the
commanded frequency. This can be activated using
P
A01-[Frequency Command Select].
ATTENTION
:
If the Stop Key is
used to clear a fault and there is a valid run
command, the drive will start to run as soon
as the fault is cleared without cycling the run input.
Failure to observe this precaution
could result in severe bodily injury.
The
Stop key
is used to stop the motor. If the drive
has stopped due to a fault, pressing this key will
clear the fault.
Min
Max
Programming Keypad
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