VLT
®
6000 HVAC Series
[0]. In Closed loop [1] (parameter 100), Ref
HIGH
must be within the reference range programmed
in parameters 204 and 205.
227 Warning: Low feedback, FB
LOW
(WARN LOW FDBK)
Value:
-999,999.999 - FB
HIGH
(parameter 228)
✭ -999.999,999
Function:
If the feedback signal is below the limit, FB
LOW
,
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 selected
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 Process units.
Description of choice:
Set the required value within the feedback range
(parameter 413 Minimum feedback, FB
MIN
,and
414 Maximum feedback, FB
MAX
).
228 Warning: High feedback, FB
HIGH
(WARN. HIGH FDBK)
Value:
FB
LOW
(parameter 227) - 999,999.999
✭ 999.999,999
Function:
If the feedback signal is above the limit, FB
HIGH
,
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 stopped.
The warning functions are activated when the output
frequency has reached the selected 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 Process units.
Description of choice:
Set the required value within the feedback range
(parameter 413 Minimum feedback, FB
MIN
,and
414 Maximum feedback, FB
MAX
).
✭ = factory setting. () = display text [] = value for use in communication via serial communication port
MG.61.A5.02 - VLT is a registered Danfoss trademark
100
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