Danfoss VLT HVAC Basic Drive FC 101 Quick Manual page 24

Quick Guide
No & Name Range
1-24 Motor Current 0.01-10000.00 A
1-25 Motor Nominal 100.0-9999.0 RPM
Speed
1-26 Motor Cont. Rated 0.1-1000.0
Torque
1-29 Automatic Motor See 1-29 Automatic Motor Adaption
Adaption (AMA) (AMA)
1-30 Stator Resistance 0.000-99.990
(Rs)
1-37 d-axis Inductance 0-1000
(Ld)
1-39 Motor Poles 2-100
1-40 Back EMF at 1000 10-9000
RPM
1-73 Flying Start
1-73 Flying Start [0] Disabled
[1] Enabled
3-02 Minimum Reference -4999-4999
3-03 Maximum Reference -4999-4999
3-41 Ramp 1 Ramp Up 0.05-3600.0 s
Time
3-42 Ramp 1 Ramp 0.05-3600.0 s
Down Time
4-12 Motor Speed Low 0.0-400 Hz
Limit [Hz]
4-14 Motor Speed High 0.0-400 Hz
Limit [Hz]
4-19 Max Output 0-400
Frequency
5-40 Function Relay [0] See 5-40 Function Relay
Function relay
5-40 Function Relay [1] See 5-40 Function Relay
Function relay
6-10 Terminal 53 Low 0-10 V
Voltage
6-11 Terminal 53 High 0-10 V
Voltage
®
VLT HVAC Basic Drive Quick Guide
Default
Size related
Size related
Size related
Off
Size related
Size related
4
Size related
0
0
50
Size related
Size related
0 Hz
65 Hz
Size related
Alarm
Drive running
0.07 V
10 V
®
MG18A402 - VLT is a registered Danfoss trademark
Function
Enter motor current from nameplate data
Enter motor nominal speed from nameplate data
This parameter is available only when 1-10 Motor
Construction Design is set to [1] PM, non-salient
SPM .
NOTE
Changing this parameter will affect settings
of other parameters
Performing an AMA optimizes motor performance
Set the stator resistance value
Enter the value of the d-axis inductance.
Obtain the value from the permanent magnet
motor data sheet. The de-axis inductance cannot
be found by performing an AMA.
Enter the number of motor poles
Line-Line RMS back EMF voltage at 1000 RPM
When PM is selected, Flying Start is enabled and
can not disable
Select [1] Enable to enable the drive to catch a
motor spinning due to mains drop-out. Select [0]
Disable if this function is not required. When is
enabled 1-71 Start Delay and 1-72 Start Function
have no function. is active in VVC+ mode only
The minimum reference is the lowest value
obtainable by summing all references
The maximum reference is the lowest obtainable
by summing all references
Ramp up time from 0 to rated 1-23 Motor
Frequency if Asynchron motor is selected; ramp up
time from 0 to 1-25 Motor Nominal Speed if PM
motor is selected
Ramp down time from rated 1-23 Motor
Frequency to 0 if Asynchron motor is selected;
ramp down time from 1-25 Motor Nominal Speed
to 0 if PM motor is selected
Enter the minimum limit for low speed
Enter the maximum limit for high speed
Enter the maximum output frequency value
Select the function to control output relay 1
Select the function to control output relay 2
Enter the voltage that corresponds to the low
reference value
Enter the voltage that corresponds to the high
reference value
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