Vacon NX Series Applications Manual page 206

VACON · 206
106 PRESET SPEED 2 1246 (2.19, 2.1.15, 2.1.16)
Use this parameter to set the preset frequency reference when the preset frequencies
function is used.
These parameters can be used to determine frequency references that are applied when the
appropriate digital inputs are activated
Parameter values are automatically limited to the maximum frequency (ID102).
NOTE!
The use of TTF-programming method in the Multi-purpose Control Application.
Because all digital inputs are programmable you first have to assign two DINs for
the Preset Speed functions (parameters ID419 and ID420).
Table 104: Preset speed
Speed
Basic refer-
ence
ID105
ID106
107 CURRENT LIMIT (2.5, 2.1.5)
Use this parameter to set the maximum motor current from the AC drive.
The range of values for the parameter is different for each enclosure size of the drive. When
the current limit is changed the stall current limit (ID710) is internally calculated to 90% of
current limit.
When the current limit is active, the drive output frequency decreases.
NOTE!
The Current Limit is not an overcurrent trip limit.
108 U/F RATIO SELECTION 234567 (2.6.3)
Use this parameter to set the type of the U/f curve between zero frequency and the field
weakening point.
9
Preset speed 1 (DIN4/ID419)
0
1
0
LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/
PARAMETER DESCRIPTIONS
Preset speed 2 (DIN5/ID420)
0
0
1