Conversion; Active/Inactive Parameters In Different Drive Control Modes - Danfoss VLT AutomationDrive FC 302 Programming Manual

Parameter Lists

4.1.2 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.
A conversion factor of 0.1 means that the value transferred
4 4
is multiplied by 0.1. The value 100 is therefore read as
10.0.
Examples:
0 s⇒conversion index 0
0.00 s⇒conversion index -2
0 ms⇒conversion index -3
0.00 ms⇒conversion index -5

4.1.3 Active/Inactive Parameters in Different Drive Control Modes

+ = active
- = not active
Parameter 1-10 Motor
Construction
Parameter 1-01 Motor Control
Principle
0-** Operation and Display (all
parameters)
Parameter 1-00 Configuration Mode
[0] Speed open loop
[1] Speed closed ;oop
[2] Torque
[3] Process
[4] Torque open loop
[5] Wobble
[6] Surface winder
[7] Ext. PID open loop
[8] Ext. PID closed loop
Parameter 1-02 Flux Motor
Feedback Source
Parameter 1-03 Torque Character-
istics
Parameter 1-04 Overload Mode
Parameter 1-05 Local Mode
Configuration
Parameter 1-06 Clockwise
Direction
176
®
VLT AutomationDrive FC 301/302
AC motor
U/f mode VVC + Flux sensorless
+ + +
+ + +
- +
- -
+ + +
- +
+ + +
+ + +
+ + +
- +
- -
+ +
-
1, 2, 3)
see see
+ + +
+ + +
+ + +
Danfoss A/S © Rev. 10/2014 All rights reserved.
Conversion index
100
75
74
67
6
5
4
3
2
1
0
-1
-2
-3
-4
-5
-6
-7
Table 4.2 Conversion Table
Flux w/
U/f
motor
mode
feedback
+
-
- +
- +
-
- -
+
-
-
- +
- +
+
1, 3, 4) 1, 3, 4)
see
+ +
+ +
+ +
Conversion factor
1000000
100000
10000
1000
100
10
1
0.1
0.01
0.001
0.0001
0.00001
0.000001
0.0000001
PM non-salient motor
Flux w/
Flux
VVC + motor
sensorless
feedback
+ +
+ +
+ +
MG33MJ02