VLT
®
8000 AQUA
■
References and Limits 200-228
In this parameter group, the frequency and reference
range of the frequency converter are established.
This parameter group also includes:
-
Setting of ramp times
-
Choice of four preset references
-
Possibility of programming four bypass frequencies.
-
Setting of maximum current to motor.
-
Setting of warning limits for current, frequency,
reference and feedback.
201 Output frequency low limit, f
MIN
(MIN. FREQUENCY)
Value:
0.0 - f
MAX
✭
0.0 HZ
Function:
This is where to select the minimum output frequency.
Description of choice:
A value from 0.0 Hz to the
Output frequency high limit,
f
MAX
frequency set in parameter 202 can be selected.
202 Output frequency high limit, f
MAX
(MAX. FREQUENCY)
Value:
f
MIN
- 120 Hz
(par. 200
Output frequency range
)
✭
60 Hz/
50 Hz
) Global factory setting different from North
American factory setting.)
Function:
In this parameter, a maximum output frequency
can be selected that corresponds to the highest
speed at which the motor can be.
NB!:
The output frequency of the frequency
converter can never assume a value higher
than 1/10 of the switching frequency
(parameter 407
Switching frequency
).
Description of choice:
A value from f
MIN
to the choice made in parameter
200
Output frequency range
can be selected.
✭
= factory setting. () = display text [] = value for use in communication via serial communication port
MG.83.A2.02 - VLT is a registered Danfoss trademark
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