WARNING
UNINTENDED START!
When the adjustable frequency drive is connected to AC
line power, the motor may start at any time. The
adjustable frequency drive, motor, and any driven
equipment must be in operational readiness. Failure to be
in operational readiness when the adjustable frequency
drive is connected to AC line power could result in death,
serious injury, or equipment or property damage.
4.2.1 Uploading Data to the LCP
1.
Press [Off] to stop the motor before uploading or
downloading data.
2.
Go to
0-50 LCP Copy
.
3.
Press [OK].
4.
Select
All to LCP
.
5.
Press [OK]. A progress bar shows the uploading
process.
6.
Press [Hand On] or [Auto On] to return to normal
operation.
4.2.2 Downloading Data from the LCP
1.
Press [Off] to stop the motor before uploading or
downloading data.
2.
Go to
0-50 LCP Copy
.
3.
Press [OK].
4.
Select
All from LCP
.
5.
Press [OK]. A progress bar shows the
downloading process.
6.
Press [Hand On] or [Auto On] to return to normal
operation.
4.3 Restoring Default Settings
CAUTION
Initialization restores the unit to factory default settings.
Any programming, motor data, localization, and
monitoring records will be lost. Uploading data to the LCP
provides a backup before initialization.
Restoring the adjustable frequency drive parameter
settings back to default values is done by initialization of
the adjustable frequency drive. Initialization can be
through
14-22 Operation Mode
or manually.
•
Initialization using
14-22 Operation Mode
does not
change adjustable frequency drive data such as
operating hours, serial communication selections,
personal menu settings, fault log, alarm log, and
other monitoring functions
•
Using
14-22 Operation Mode
is generally
recommended.
•
Manual initialization erases all motor,
programming, localization, and monitoring data
and restores factory default settings.
4.3.1 Recommended Initialization
1.
Press [Main Menu] twice to access parameters.
2.
Scroll to
14-22 Operation Mode
.
3.
Press [OK].
4.
Scroll to
Initialization
.
5.
Press [OK].
6.
Remove power to the unit and wait for the
display to turn off.
7.
Apply power to the unit.
Default parameter settings are restored during start-up.
This may take slightly longer than normal.
8.
Alarm 80 is displayed.
9.
Press [Reset] to return to operation mode.
4.3.2 Manual Initialization
1.
Remove power to the unit and wait for the
display to turn off.
2.
Press and hold [Status], [Main Menu], and [OK] at
the same time and apply power to the unit.
Factory default parameter settings are restored during
start-up. This may take slightly longer than normal.
Manual initialization does reset not the following
adjustable frequency drive information
•
15-00 Operating hours
•
15-03 Power-ups
•
15-04 Over Temps
•
15-05 Over Volts
User Interface
VLT
®
Refrigeration Drive Instruction Manual
4-4
MG16J122 - VLT
®
is a registered Danfoss trademark
4
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