15
11. Use the UP/DOWN keys to select "20 Limits" and press
[SEL].
12. Use the UP/DOWN keys to select "2003 Max Current"
and press [EDIT].
13. Set equal to the motor nameplate FLA * Service Factor;
press [SAVE]. If not possible, set the drive to the motor
FLA. If that is not possible, STOP immediately and call
engineering support.
14. Press [EXIT] repeatedly until the drive returns to "PA-
RAMETER" screen.
15. Use the UP/DOWN keys to select "26 Motor Control"
and press [SEL].
16. Use the UP/DOWN keys to select "2606 Switching Freq"
and press [EDIT].
17. Use the UP/DOWN keys to select "8 kHz" and press
[SAVE].
18. Press [EXIT] repeatedly until the drive returns to "PA-
RAMETER" screen.
19. Use the UP/DOWN keys to select "16 System Controls"
and press [SEL].
20. Use the UP/DOWN keys to select "1601 - Run Enable"
and press [EDIT].
21. Use the UP/DOWN keys to select "NOT SEL" and press
[SAVE].
22. Use UP/DOWN keys to select "1608 - Start Enable 1"
and press [EDIT].
23. Use UP/DOWN keys to select "NOT SEL" and press
[SAVE].
24. Press [EXIT] repeatedly until the drive returns to the
monitor screen and displays Hz, Amps, etc.
25. Switch 50XJ PCB1 power switch to ON.
VFD Control and Display —
The VFD keypad/dis-
play is shown in Fig. 8.
OPERATING THE DRIVE — The first time the drive is
powered up, it is in the AUTO mode (remote control), and
controlled from the control terminal block X1. To switch to
the HAND mode (local control) and control the drive using
the control panel (operator keypad), press the HAND key or
or the OFF key. Pressing the HAND key switches the drive
to local control while keeping the drive running. Pressing
the OFF key switches to local control and stops the drive.
To switch back to the AUTO mode, press the AUTO key.
The function of SOFT KEYS 1 and 2 change depending
on what is displayed on the screen. The function of SOFT
KEY 1 matches the word in the lower left-hand box on the
display screen. The function of SOFT KEY 2 matches the
word in the lower right-hand box on the display screen. If
the box is empty, then the SOFT KEY does not have a func-
tion on that specific screen. The UP and DOWN keys are
used to navigate through the menus. The OFF key is used to
turn off the VFD. The AUTO key is used to change control
of the drive to automatic control. The HAND key is used to
change control of the drive to local (hand held) control. The
HELP button is used to access the help screens.
START-UP WITH ASSISTANT — To start up the VFD
with the Start-Up Assistant, perform the following proce-
dure:
1. Select MENU (SOFT KEY 2). The Main menu will be
displayed.
2. Use the UP or DOWN keys to highlight ASSISTANTS
on the display screen and press ENTER (SOFT KEY 2).
3. Use the UP or DOWN keys to highlight Commission
Drive and press SEL (SOFT KEY 2).
4. The Start-Up Assistant will display the parameters that
need to be configured. Select the desired values and press
SAVE (SOFT KEY 2) after every change. The process
will continue until all the parameters are set.
START-UP BY CHANGING PARAMETERS INDIVIDU-
ALLY — To start up the VFD with by changing individual
parameters, perform the following procedure:
1. Select MENU (SOFT KEY 2). The Main menu will be
displayed.
2. Use the UP or DOWN keys to highlight PARAMETERS
on the display screen and press ENTER (SOFT KEY 2).
3. Use the UP and DOWN keys to highlight the desired pa-
rameter group and press SEL (SOFT KEY 2).
4. Use the UP or DOWN keys to highlight the desired pa-
rameter and press EDIT (SOFT KEY 2).
5. Use the UP or DOWN keys to change the value of the
parameter.
6. Press SAVE (SOFT KEY 2) to store the modified value.
Press CANCEL (SOFT KEY 1) to keep the previous val-
ue. Any modifications that are not saved will not be
changed.
7. Choose another parameter or press EXIT (SOFT KEY 1)
to return to the listing of parameter groups. Continue until
all the parameters have been configured and then press
EXIT (SOFT KEY 1) to return to the main menu.
NOTE: The current parameter value appears above the
highlighted parameter. To view the default parameter value,
press the UP and DOWN keys simultaneously. To restore
the default factory settings, select the application macro
“HVAC Default.”
VFD Modes —
The VFD has several different modes
for configuring, operating, and diagnosing the VFD. The
modes are:
• Standard Display mode — shows drive status informa-
tion and operates the drive
• Parameters mode — edits parameter values individually
• Start-Up Assistant mode — guides the start up and
configuration
• Changed Parameters mode — shows all changed
parameters
• Drive Parameter Backup mode — stores or uploads the
parameters
• clock set mode — sets the time and date for the drive
• I/O Settings mode — checks and edits the I/O settings
Standard Display Mode — Use the Standard Display mode
to read information on the drive status and operate the drive.
To reach the standard display mode, press EXIT until the
LCD display shows status information as described below.
See Fig. 9.
Fig. 8 — VFD Keypad/Display
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