Danfoss FCM 300 Series

FCM 300 Series
MG.03.B6.02 - VLT is a registered Danfoss trademark48
References and Limits
✭ = factory setting. ( ) = parameter window text. [ ] = value for use in communication via serial communication port
204 Minimum reference
(MIN. REFERENCE)
Settings:
-100,000.000 - Ref
MAX
(par. 205) [ -100000000 - ]
✭ 0.000 [0]
Depends on parameter 100.
Function:
The Minimum reference gives the minimum setting
that can be assumed by the sum of all references.
Minimum reference is only active if Min - Max [0] has
been set in parameter 203; however, it is always
active in Process, closed loop mode (parameter 100).
Description of choice:
Is only active when parameter 203 has been set to
Min - Max [0].
Set the desired value.
205 Maximum reference
(MAX. REFERENCE)
Settings:
Ref
MIN
(parameter 204)-100,000,000 [-100000000]
✭ 50.000 H
Z [50000]
Function:
The Maximum reference gives the highest value that
can be assumed by the sum of all references.
If parameter 100 has been selected to open loop
the max. setting is 132 Hz.
If closed loop has been selected the maximum
reference cannot be set higher than the maximum
feedback (parameter 415).
Description of choice:
Set the desired value.
202 Max. output frequency
(MAX OUTPUT FREQ)
Settings:
f
MIN
(parameter 201) - f
RANGE
(132 Hz, par. 200)
✭ f
RANGE
Function:
In this parameter, a maximum motor frequency can
be selected that corresponds to the highest
frequency at which the motor is to run.
See also parameter 205.
Description of choice:
A value from f
MIN
to 132 Hz can be selected.
203 Reference/feedback range
(REF/FEEDB. RANGE)
Settings:
★ Min - Max (MIN - MAX) [0]
- Max - + Max (-MAX-+MAX) [1]
Function:
This parameter decides whether the reference
signal is to be positive or can be both positive and
negative.
NB!NB!
NB!NB!
NB!
Analogue input (reference/feedback) can only
be positive.
Choose Min - Max [0] if Process, closed loop mode
has been selected in parameter 100.
Description of choice:
Choose the desired range.