Danfoss VLT AutomationDrive FC 300 Instruction Manual page 51

VLT ® AutomationDrive FC 300 Instruction
Manual
NOTE!
This parameter cannot be adjusted while the motor is running.
5-12 Terminal 27 Digital Input
Option:
1-29 Automatic Motor Adaptation (AMA)
Option:
[0] * OFF
[1] Enable complete AMA
[2] Enable reduced AMA
Function:
Select the function from the available digital input range.
No operation
Reset
Coast inverse
Coast and reset inverse
Quick stop inverse
DC brake inverse
Stop inverse
Start
Latched start
Reversing
Start reversing
Enable start forward
Enable start reverse
Jog
Preset ref bit 0
Preset ref bit 1
Preset ref bit 2
Freeze reference
Freeze output
Speed up
Slow
Set-up select bit 0
Set-up select bit 1
Catch up
Slow-down
Pulse input
Ramp bit 0
Ramp bit 1
Line failure inverse
DigiPot Increase
DigiPot Decrease
DigiPot Clear
Reset Counter A
Reset Counter B
Function:
The AMA function optimizes dynamic motor performance by automatically optimizing the advanced
motor parameters (par. 1-30 to par. 1-35) during motor standstill.
Activate the AMA function by pressing [Hand on] after selecting [1] or [2]. See also the section
Automatic Motor Adaptation . After a normal sequence, the display will read: "Press [OK] to finish
AMA". After pressing the [OK] key, the adjustable frequency drive is ready for operation.
This parameter cannot be adjusted while the motor is running.
Performs AMA of the stator resistance R
the rotor leakage reactance X and the main reactance X
2
FC 301: The complete AMA does not include X
determined from the motor database. Par. 1-35 may be adjusted to obtain optimal start perform-
ance.
Performs a reduced AMA of the stator resistance R
filter is used between the drive and the motor.
®
MG.33.AG.22 - VLT is a registered Danfoss trademark
, the rotor resistance R , the stator leakage reactance X
S r
.
h
measurement for FC 301. Instead, the X
h
in the system only. Select this option if an LC
s
4 How to Program
[0]
[1]
4
[2]
[3]
[4]
[5]
[6]
[8]
[9]
[10]
[11]
[12]
[13]
[14]
[16]
[17]
[18]
[19]
[20]
[21]
[22]
[23]
[24]
[28]
[29]
[32]
[34]
[35]
[36]
[55]
[56]
[57]
[62]
[65]
,
1
value is
h
4-5