Instruction manual

Cascade Controller Option
Description of choice:
Setthevaluetobeshownonthedisplaywhenthe
feedback signal is at its minimum value.
Quick Menu 015 Par. 414 Maximum feedback
(MAX. FEEDBACK)
Value:
FB
MIN
- 999,999.999
✭ 100.000
Function:
Parameters 413, Minimum feedback and 414,
Maximum feedback are used to scale the feedback
signal ensuring that it shows the feedback signal
proportionally to the signal at the input.
Description of choice:
Setthevaluetobeshownonthedisplaywhenthe
feedback signal is at its maximum value.
Quick Menu 016 Par. 227 Warning:
Low feedback
(WARN LOW FD BK)
Value:
-999,999.999 - FB
HIGH
(parameter 228)
✭ -999.999,999
Function:
If the feedback signal is below the limit programmed
in this parameter, the display will show a
flashing FEEDBACK LOW.
The warning functions in parameters 221-228 are
not active during ramp up after a start command,
ramp down after a stop command or while stopped.
The warning functions are activated when the output
frequency has reached the resulting reference. The
signal output can be programmed to generate a warning
signal via terminal 42 or 45 or via the relay output.
In Closed loop, the unit for the feedback is programmed
in parameter 415, Units related to closed loop.
Description of choice:
Set the desired value within the feedback range
between parameter 413, Minimum Feedback and
parameter 414, Maximum Feedback.
Quick Menu 017 Par. 228 Warning High feedback
(WARN. HIGH FDBK)
Value:
FB
LOW
(parameter 227) - 999,999.999
✭ -999.999,999
Function:
If the feedback signal is above the limit programmed
in this parameter, the display will show a
flashing FEEDBACK HIGH.
The warning functions in parameters 221-228 are
not active during ramp-up after a start command,
ramp-down after a stop command or while
stop-ped. The warning functions are activated when
the output frequency has reached the resulting
reference. The signal outputs can be programmed
to generate a warning signal via terminal 42 or
45 and via the relay outputs.
In Closed loop, the unit for the feedback is programmed
in parameter 415 Units related to closed loop.
Description of choice:
Set the desired value within the feedback range
between parameter 413, Minimum Feedback,and
parameter 414, Maximum Feedback.
Quick Menu 018 Par. 204 Minimum reference
(MIN. REFERENCE)
Value:
Parameter 100 Configuration = Closed loop [1].
-Par.413 Minimum feedback
- par.205 Ref
MAX
✭ -999.999,999
Function:
The Minimum Re ference sets the minimum value of
the sum of all references. If Close d loop has been
selected in parameter 100, Configuration, the minimum
reference is limited by parameter 413, Minimum
Feedback. Minimum reference is ignored when the local
reference is active. In this case, minimum reference is
determined by parameter 201, Minimum Frequency
.
Description of choice:
Set the Minimum Reference, which is the lowest
reference value that can be set for the drive. The unit
for this reference is set in parameter 415.
MG.60.I5.22 - VLT is a registered Danfoss trademark
35
AFD and Cascade
Controller Setup