Applying Power To The Adjustable Frequency Drive; Basic Operational Programming; Required Initial Adjustable Frequency Drive Programming - Danfoss VLT AQUA Drive FC 202 Instruction Manual

Start-up and Functional Tes...
3.2 Applying Power to the Adjustable
Frequency Drive
WARNING
HIGH VOLTAGE!
Adjustable frequency drives contain high voltage when
connected to AC line power. Installation, start-up and
maintenance should be performed by qualified personnel
only. Failure to comply could result in death or serious
injury.
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
comply could result in death, serious injury, equipment, or
property damage.
1. Confirm that the input voltage is balanced within
3%. If not, correct input voltage imbalance before
proceeding. Repeat this procedure after the
voltage correction.
2. Ensure that optional equipment wiring, if present,
matches the installation application.
3. Ensure that all operator devices are in the OFF
position. Panel doors should be closed or cover
mounted.
4. Apply power to the unit. DO NOT start the
adjustable frequency drive at this time. For units
with a disconnect switch, turn to the ON position
to apply power to the adjustable frequency drive.
NOTE!
If the status line at the bottom of the LCP reads AUTO
REMOTE COASTING or Alarm 60 External Interlock is
displayed, this indicates that the unit is ready to operate
but is missing an input signal on terminal 27. See
Figure 1.4 for details.
®
VLT AQUA Drive
Instruction Manual

3.3 Basic Operational Programming

3.3.1 Required Initial Adjustable Frequency
Adjustable frequency drives require basic operational
programming before running for best performance. Basic
operational programming requires entering motor
nameplate data for the motor being operated and the
minimum and maximum motor speeds. Enter data in
accordance with the following procedure. The
recommended parameter settings are intended for start-up
and checkout purposes. Application settings may vary. See
4 User Interface for detailed instructions on entering data
through the LCP.
Enter data with power ON, but before operating the
adjustable frequency drive.
Figure 3.1 Main Menu
Figure 3.2 Operation/Display
®
MG20M922 - VLT is a registered Danfoss trademark
Drive Programming
1. Press [Main Menu] twice on the LCP.
2. Use the navigation keys to scroll to parameter
group 0-** Operation/Display and press [OK].
1107 RPM
Main Menu
0 - ** Operation/Display
1 - ** Load/Motor
2 - ** Brakes
3 - ** Reference / Ramps
3. Use navigation keys to scroll to parameter group
0-0* Basic Settings and press [OK].
0.0%
Operation / Display
0-0 Basic Settings
*
0-1 * Set-up Opperations
0-2 LCP Display
*
0-3 LCP Custom Readout
*
3.84 A 1 (1)
0.00A 1(1)
0- **
3-3
3 3