Danfoss VLT AutomationDrive FC 300 Series - Conversion; Active;Inactive Parameters in Different Drive Control Modes

4.1.1 Conversion
The various attributes of each parameter are displayed in
Factory Setting. Parameter values are transferred as whole
numbers only. Conversion factors are therefore used to
transfer decimals.
4-12 Motor Speed Low Limit [Hz] has a conversion factor of
0.1. To preset the minimum frequency to 10 Hz, transfer
the value 100. A conversion factor of 0.1 means that the
value transferred is multiplied by 0.1. The value 100 is
therefore read as 10.0.
Examples:
0s ⇒ conversion index 0
0.00s ⇒ conversion index -2
0ms ⇒ conversion index -3
0.00ms ⇒ conversion index -5
Conversion index Conversion factor
100
75
74
67
6 1000000
5 100000
4 10000
3 1000
2 100
1 10
0 1
-1 0.1
-2 0.01
-3 0.001
-4 0.0001
-5 0.00001
-6 0.000001
-7 0.0000001
Table 4.2 Conversion Table
4.1.2
Active/Inactive Parameters in Different Drive Control Modes
+ = active
- = not active
1-10 Motor Construction AC motor PM Non salient Motor
1-01 Motor Control Principle
U/f mode
VVC
plus
Flux sensorless
Flux w/ motor
feedback
U/f mode
Flux
sensorless
Flux w/
motor
feedback
1-00 Configuration Mode
[0] Speed Open Loop + + + -
[1] Speed Closed Loop - + - +
[2] Torque - - - +
[3] Process + + + -
[4] Torque Open Loop - + - -
[5] Wobble + + + +
[6] Surface Winder + + + -
[7] Ext. PID Open Loop + + + -
[8] Ext. PID Closed Loop - + - +
1-02 Flux Motor Feedback Source - - - +
1-03 Torque Characteristics
-
+
see 1, 2, 3)
+
see 1, 3, 4)
+
see 1, 3, 4)
1-04 Overload Mode + + + + + + +
1-05 Local Mode Configuration + + + + + + +
1-06 Clockwise Direction + + + + + + +
1-20 Motor Power [kW]
(Par. 023 = International)
+ + + +
1-21 Motor Power [HP]
(Par. 023 = US)
+ + + +
1-22 Motor Voltage + + + +
1-23 Motor Frequency + + + +
1-24 Motor Current + + + +
Parameter Lists
VLT
®
AutomationDrive Programmming Guide
160 MG33ME02 - VLT
®
is a registered Danfoss trademark
44