Parameters - References And Limits - Danfoss VLT 5000 Series Operating Instructions Manual

Parameters - References and limits

200 Output frequency range/direction
(OUT FREQ RNG/ROT)
Value:
Only clockwise, 0-132 Hz
(132 HZ CLOCK WISE)
Both directions, 0-132 Hz
(132 HZ BOTH DIRECT.)
Only clockwise, 0-1000 Hz
(1000 HZ CLOCK WISE)
Both directions, 0-1000 Hz
(1000 HZ BOTH DIRECT.)
Only counter clockwise, 0-132 Hz
(132 HZ COUNTERCLOCK)
Only counter clockwise, 0-1000 Hz
(1000 HZ COUNTERCLOCK)
Function:
This parameter guarantees protection against
unwanted reversing. Furthermore, the maximum
output frequency can be selected that is to apply,
regardless of the settings of other parameters.
NB!:
The output frequency of the frequency converter
can never assume a value higher than 1/10 of
the switching frequency, see parameter 411.
Is not to be used together with Process control,
closed loop (parameter 100).
Description of choice:
Select the desired direction as well as output frequency.
Note that if Clockwise, 0-132 Hz [0], Clockwise, 0-1000
Hz [2], Counter clockwise, 0-132 Hz [4] or Counter
clockwise, 0-1000 Hz [5] is selected, the output
frequency will be limited to the range f
If Both directions, 0-132 Hz [1] or Both directions,
0-1000 Hz [3] is selected, the output frequency
will be limited to the range ± f
frequency is of no significance).
Example:
= factory setting. () = display text [] = value for use in communication via serial communication port
114
[0]
[1]
[2]
[3]
[4]
[5]
- f .
MIN MAX
(the minimum
MAX
®
VLT 5000 Series
Parameter 200 Output frequency range/direction
= both directions.
201 Output frequency low limit (F
(OUT FREQ LOW LIM)
Value:
0.0 - f
MAX
Function:
In this parameter, a minimum motor frequency limit
can be selected that corresponds to the minimum
frequency at which the motor is to run.
The minimum frequency can never be higher than
the maximum frequency, f
If Both directions has been selected in parameter 200,
the minimum frequency is of no significance.
Description of choice:
A value from 0.0 Hz to the max. frequency selected
in parameter 202 (f ) can be chosen.
MAX
202 Output frequency high limit (FMAX)
(OUT FREQ HI LIM)
Value:
f - 132/1000 Hz (parameter 200)
MIN
Function:
In this parameter, a maximum motor frequency can be
selected that corresponds to the highest frequency
at which the motor is to run. The factory setting is
132 Hz for VLT 5001-5027 200-240V; VLT 5001-5102
380-500 V; and VLT 5001-5062 525-600 V.
For VLT 5032-5052 200-240 V; VLT 5122-5552
380-500 V; and 5042-5602 525-690 V the
factory setting is 66 Hz.
MG.51.A9.02 - VLT is a registered Danfoss trademark
)
MIN
0.0 Hz
.
MAX
depends on unit