Programming The Drive; Parameter Overview; Parameter Navigation; Entering System Information - Danfoss VLT HVAC Drive FC 102 Operating Manual

Operating Guide | VLT® HVAC Drive FC 102

6.3 Programming the Drive

6.3.1 Parameter Overview

Parameters contain various settings that are used to configure and operate the drive and motor. These parameter settings are
programmed into the local control panel (LCP) through the different LCP menus. For more detail on parameters, see the programming
guide.
Parameter settings are assigned a default value at the factory, but can be configured for their unique application. Each parameter has a
name and number that remain the same regardless of the programming mode.
In the Main Menu mode, the parameters are divided into groups. The 1
parameter group number. The parameter group is then broken down into subgroups, if necessary. For example:
Table 15: Example of Parameter Group Hierarchy
Example
0–** Operation/Display
0–0* Basic Settings
Parameter 0-01 Language
Parameter 0-02 Motor Speed Unit
Parameter 0-03 Regional Settings

6.3.2 Parameter Navigation

Use the following LCP keys to navigate through the parameters.
• Press [▲] [▼] to scroll up or down.
• Press [◄] [►] to shift a space to the left or right of a decimal point while editing a decimal parameter value.
• Press [OK] to accept the change.
• Press [Cancel] to disregard the change and exit edit mode.
• Press [Back] twice to show the status view.
• Press [Main Menu] once to go back to the main menu.

6.3.3 Entering System Information

Context:
The following steps are used to enter basic system information into the drive. Recommended parameter settings are intended for start-
up and checkout purposes. Application settings vary.
Although these steps assume that an induction motor is used, a permanent magnet motor can also be used. For more information on
specific motor types, see the product-specific programming guide.
Danfoss A/S © 2020.01
st
digit of the parameter number (from the left) indicates the
Description
Parameter group
Parameter subgroup
Parameter
Parameter
Parameter
AQ275556502253en-000101 / 130R0706| 67
Starting the Drive