Two-Finger Initialization; Starting Up The Drive For The First Time - Danfoss VLT Compressor Drive CDS 803 Guia De Funcionamiento

VLT® Compressor Drive CDS 803
Operating Guide
Parameter 8-31 Address
Parameter 8-32 Baud Rate
Parameter 8-33 Parity / Stop Bits
Parameter 8-35 Minimum Response Delay
Parameter 8-36 Maximum Response Delay
Parameter 8-37 Maximum Inter-char delay
Parameter 15-00 Operating hours to parameter 15-05 Over Volt's
Parameter 15-03 Power Up's
Parameter 15-04 Over Temp's
Parameter 15-05 Over Volt's
Parameter 15-30 Alarm Log: Error Code
Parameter group 15-4* Drive identification parameters

4.2.5.2 Two-finger Initialization

Procedure
1. Power off the drive.
2. Press [OK] and [Menu].
3. Power up the drive while still pressing the keys above for 10 s.

The drive is now reset, except the following parameters:
Parameter 1-06 Clockwise Direction
Parameter 15-00 Operating hours
Parameter 15-03 Power Up's
Parameter 15-04 Over Temp's
Parameter 15-05 Over Volt's
Parameter 15-30 Alarm Log: Error Code
Parameter group 15-4* Drive identification parameters
Initialization of parameters is confirmed by AL80 in the display after the power cycle.

4.3 Starting Up the Drive for the First Time

The procedure in this section requires user-wiring and application programming to be completed. The following procedure is rec-
ommended after application setup is completed.
1. Press [Auto On].
If warnings or alarms occur, see the Warnings and Alarms section.
2.
Apply an external run command. Examples of external run commands are a switch, button, or programmable logic control-
ler (PLC).
3. Adjust the speed reference throughout the speed range.
4.
Ensure that the system is working as intended by checking the sound and vibration levels of the compressor.
5.
Remove the external run command.
Danfoss A/S © 2021.06
Commissioning
AQ32174876762701-000301 / 130R0627 | 29