200 Frequency Range (Freq Range); 201 Min. Frequency (Min Frequency); 202 Max. Frequency (Max Frequency); 203 Jog Frequency (Jog Frequency) - Danfoss VLT 2000 Series Manual

200 Frequency range (FREQ RANGE)

Value:
0 - 120 Hz
0 - 500 Hz
Function:
Using this parameter you can set and thus limit the
output frequency range of the VLT frequency converter.
Description:
In most cases you can use 0-120 Hz.
Warning: Only choose 0-500 Hz if you use
special motors designed for high speeds.

201 Min. frequency (MIN FREQUENCY)

Value:
0.0 - f 0
MAX
Function:
Using this parameter you can record a lowest
frequency limit corresponding to the required mini-
mum motor speed. The minimum frequency can
never be higher than the maximum frequency.
Description:
You can choose a value from 0.0 Hz to the value
selected in parameter 202 for max. frequency.
= Factory setting. Text in ( ) = Display text. The figures in [ ] are used in bus communication.
MG.20.B6.02 – VLT is a registered Danfoss trademark
VLT ® 2000 Series

202 Max. frequency (MAX FREQUENCY)

Value:
[0]
0.0-value in para. 200
[1]
Function:
Using this parameter you can record a highest
frequency limit corresponding to the motor's
maximum speed.
Description:
You can choose a value from f
in parameter 200 for f
When the PI controller is active the maximum
frequency can be exceeded by 10%. The
same applies when slip compensation is active.

203 Jog frequency (JOG FREQUENCY)

Value:
0.0-f
MAX
Function:
This is the fixed output frequency you can select when
the "Jog" key is active. See also the description of
parameter 511.
Description:
The jog frequency can be lower than f
but the highest output frequency is limited by f
(para. 202)
50 H
Z
to the value selected
MIN
(120 Hz or 500 Hz).
MAX
10 Hz
(para. 201)
MIN
MAX
67