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The + and - keys are used to scroll through parameters
and to change the value of a chosen parameter. These
keys are also used to change the local reference. In
Display Mode, these keys are used to switch between
readouts.
The
v
and
w
keys are used to select a parameter
group and also to move the cursor to the desired digit
when changing numerical values.
Indicator Lamps
At the bottom of the control panel is a red alarm LED, a yellow warning
LED, and a green power on LED.
red yellow green
If certain threshold values are exceeded, the alarm and/or warning
lamps will flash and text describing the alarm or warning condition will
be displayed.
Local Control
Below the indicator lamps are keys which are used to determine the
point of control. Each of these keys can be individually enabled or
disabled using parameter 012 through 015. The Hand Start and Auto
Start keys will also be disabled if any of the control terminals are
programmed for either Remote Hand or Remote Auto.
The HAND START key is used if the drive is to be
started from the control panel. Pressing HAND START
will give a start command to the drive.
NOTE
If a minimum speed is set in parameter 201,
Output Frequency, Low Limit
, the motor will
start and ramp up to this frequency when HAND
START is pressed. If drive is running in Auto
Mode when the HAND START key is pressed,
drive control will switch to Hand Mode.
The OFF/STOP key is used for stopping the connected
motor in either the Hand or Auto mode. Enable or
disable via parameter 013. If this stop function is
activated, the second line in the LCD display will flash.
AUTO START is used if the drive is to be started via the
control terminals and/or serial communication. When a
remote start signal is active, the drive will start if the
AUTO START key has been pressed.
WARNING
!
Unintended Start!
In Auto Mode, a start signal via digital inputs
may cause drive to start at any time. The drive,
motor, and any driven equipment must be in
operational readiness. Failure to be in
operational readiness in Auto Mode could result
in death, serious injury, or equipment or
property damage.
The RESET key is used for manually resetting the drive
after a fault trip (alarm). In this case, the top line of the
display will show TRIP (RESET). If the top line of the
display shows TRIP (AUTO START), the drive will
automatically restart. If the top line of the display shows
TRIPLOCK (DISC. MAINS), input power to the drive
must be removed before the trip can be reset.
Display Modes
In Auto operational mode, information is displayed in any of three
programmable displays. Pressing the DISPLAY MODE key enters
display mode and toggles between modes I and II. While in Display
mode, the [+] and [-] keys scroll through all data display options. When
in Mode II, holding down the DISPLAY MODE key enters Mode III
which identifies the units on the top line that the display is showing.
Mode IV is available only in local Hand operation and displays the
local speed reference.
In normal operation, three data readouts can be shown on the first
(top) line of the display. Parameters 008, 009 and 010 select the data
displayed on the top line. One readout is available for the large display
(line 2). Parameter 007,
Large Display Readout,
selects the data
displayed on line 2
.
The list on the next page defines the operating data
that can be selected for the display readouts.
During an alarm (fault trip), ALARM and the alarm number are shown
on the large display. An explanation is given in line 3 or in lines 3 and
4. For a warning, WARN. and the warning number are shown with an
explanation in line 3 and/or 4. Both alarms and warnings cause the
display to flash.
Line 4 (bottom line), in normal operation, automatically displays the
operating status of the drive.
The active setup number and an arrow indicating the direction of motor
rotation is shown on the right side of the large display. Clockwise
indicates forward and counterclockwise indicates reverse. The arrow
body is removed if a stop command is given or if the output frequency
falls below 0.01 Hz.
