Applying Power; Basic Operational Programming - Danfoss FC 102 Operating Instructions Manual

Start Up and Commissioning

4.2 Applying Power

WARNING
HIGH VOLTAGE!
Frequency converters contain high voltage when
connected to the energised DC bus. Only qualified
personnel should install, start up and maintain the
freqeuncy converters. Failure to let qualified personnel
install, start up and maintain the frequency converters
could result in death or serious injury.
WARNING
UNINTENDED START!
When the frequency converter is connected to the
energised DC bus, the motor may start at any time. The
frequency converter, motor, and any driven equipment
must be in operational readiness. Failure to be in
operational readiness when the frequency converter is
connected to the energised DC bus could result in death,
serious injury, equipment, or property damage.
1. Confirm input voltage is balanced within 3%. If
not, correct input voltage imbalance before
proceeding. Repeat procedure after voltage
correction.
2. Ensure optional equipment wiring, if present,
matches installation application.
3. Ensure that all operator devices are in the OFF
position. Panel doors closed, or a cover mounted.
4. Apply power to the unit. DO NOT start the
frequency converter now. For units with a
disconnect switch, turn to the ON position to
apply power to the frequency converter.
NOTICE
If the status line in the LCP reads AUTO REMOTE COAST,
it indicates that the unit is ready to operate, but is
missing an input signal on terminal 27.

4.3 Basic Operational Programming

Frequency converters 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. Parameter settings
recommended are intended for start up and checkout
purposes. Application settings may vary. See
chapter 5.1 Local Control Panel for detailed instructions on
entering data through the LCP.
Enter data with power ON, but before operating the
frequency converter. There are 2 ways of programming the
frequency converter: either by using the Smart Application
MG16D302
Operating Instructions
Set-up (SAS) or by using the procedure described further
down. The SAS is a quick wizard for setting up the most
commonly used applications. At the first power-up and
after a reset the SAS appears on the LCP. Follow the
instructions that appear on the successive screens for
setting-up the applications listed. SAS can also be found
under the Quick Menu. [Info] is used throughout the Smart
Set-up to see help information for various selections,
settings and messages.
NOTICE
The start conditions are ignored while in the wizard.
NOTICE
If no action is taken after first power-up or reset, the SAS
screen will automatically disappear after 10 minutes.
When not using the SAS, enter data in accordance with
the following procedure.
1.
2.
3.
Illustration 4.1 0-** Operation/Display
4.
Illustration 4.2 0-0* Basic Settings
5.
Danfoss A/S © Rev. 06/2014 All rights reserved.
Press [Main Menu] twice on the LCP.
Press the navigation keys to scroll to parameter
group 0-** Operation/Display.
Press [OK].
1107 RPM 3.84 A
Main menu
0 - ** Operation/Display
1 - ** Load/Motor
2 - ** Brakes
3 - ** Reference / Ramps
Press the navigation keys to scroll to parameter
group 0-0* Basic Settings and press [OK].
0.0% 0.00A
Operation / Display
0-0 Basic Settings
*
0-1 * Set-up Operations
0-2 LCP Display
*
0-3 * LCP Custom Readout
Press the navigation keys to scroll to
0-03 Regional Settings and press [OK].
4 4
1 (1)
1(1)
0-
**
37