VLT
®
FCM Series
All about FCM
300
Functions to programme, to control, and to monitor via bus (PROFIBUS) or by PC.
Parameter
No.
Function
Range/number of
settings/value
Factory setting
Data
type
Conv.
index
400
Brake function
Off/AC braking
Off
5
0
403
Sleep mode timer
0-300 sec.
Off
6
0
404
Sleep frequency
f
MIN
- par 407
0 Hz
6
-1
405
Reset function
11
Manual reset
5
0
406
Boost setpoint
1-200 %
100 %
6
0
407
Wake up frequency
Par 404 - f
MAX
50 Hz
6
-1
411
Switching frequency
1.5 - 14.0 kHz
Unit dependent
6
0
412
Variable switching frequency
3
Temp. dep. sw. freq.
5
0
413
Overmodulation function
Off/On
On
5
0
414
Minimum feedback
-100000 - FB
HIGH
0
4
-3
415
Maximum feedback
FB
LOW
- 100,000
1500
4
-3
416
Reference/feedback unit
42
%
5
0
437
Process PID normal/inverse ctrl.
Normal/inverse
Normal
5
0
438
Process PID anti windup
Disable/Enable
Enable
5
0
439
Process PID start frequency
f
MIN
- f
MAX
f
MIN
6
-1
440
Process PID proportional gain
0.00 (off) - 10.00
0.01
6
-2
441
Process PID integral time
0.01 - 9999 sec. (off)
9999 sec.
7
-2
442
Process PID differentation time
0.00 (off) - 10.00 sec.
0.00 sec.
6
-2
443
Process PID different. gain limit
5 -50
5
6
-1
444
Process PID lowpass filter time
0.1 - 10.00 sec.
0.1 sec.
6
-2
445
Flying start
4
Disable
5
0
446
Switching pattern
2
SFAVM
5
0
461
Feedback conversion
Linear or square root
Linear
5
0
Conversion index:
This number refers to a conversion figure to be used
when writing or reading via serial communication
with a frequency converter.
See
Databytes
in
Serial Bus.
Data type:
Data type shows the type and length of the telegram.
Data type
Description
3
Integer 16
4
Integer 32
5
Unsigned 8
6
Unsigned 16
7
Unsigned 32
9
Text string
MG.03.H3.02 - VLT is a registered Danfoss trademark
101