Warning Current Low/High; Warning Speed Low/High; Warning Reference Low/High; Warning Feedback Low - Danfoss VLT AutomationDrive Programming Manual

Parameter Descriptions
I
motor
I
LIM
(P 4-18)
I
HIGH
(P 4-51)
IN RANGE
I
LOW
(P 4-50)
n n
MIN LOW
(P 4-11) (P 4-52)
Figure 3.9 Adjustable Warnings
4-50 Warning Current Low
Range: Function:
0.00 A [Application Enter the I
*
dependant]
current falls below this limit, the display
reads Current Low. The signal outputs
can be programmed to produce a
status signal on terminal 27 or 29 (FC
302 only) and on relay output 01 or 02
(FC 302 only). Refer to Figure 3.9.
4-51 Warning Current High
Range:
Application [Application
dependent dependant]
*
4-52 Warning Speed Low
Range: Function:
0 RPM [Application Enter the n
*
dependant] speed exceeds this limit, the display
reads Speed Low. The signal outputs
can be programmed to produce a
status signal on terminal 27 or 29 (FC
302 only) and on relay output 01 or 02
(FC 302 only).
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FC 300 Programming Guide
ON REF
n
[RPM]
motor
n n
REF
HIGH MAX
(P 4-53) (P 4-13)
value. When the motor
LOW
Function:
Enter the I value. When the
HIGH
motor current exceeds this limit,
the display reads Current High.
The signal outputs can be
programmed to produce a status
signal on terminal 27 or 29 (FC
302 only) and on relay output 01
or 02 (FC 302 only). Refer to
Figure 3.9.
value. When the motor
LOW
®
MG33MD22 - VLT is a registered Danfoss trademark
4-53 Warning Speed High
Range: Function:
Application [Application Enter the n
dependent dependant] motor speed exceeds this limit, the
*
display reads Speed High. The
signal outputs can be
programmed to produce a status
signal on terminal 27 or 29 (FC
302 only) and on relay output 01
or 02 (FC 302 only). Program the
upper signal limit of the motor
speed, n
working range of the Adjustable
frequency drive. Refer to Figure 3.9.
4-54 Warning Reference Low
Range: Function:
-999999.999 [Application Enter the lower reference limit.
*
dependant] When the actual reference falls
below this limit, the display
indicates Ref Low. The signal
outputs can be programmed to
produce a status signal on
terminal 27 or 29 (FC 302 only)
and on relay output 01 or 02 (FC
302 only).
4-55 Warning Reference High
Range: Function:
999999.999 [Application Enter the upper reference limit.
*
dependant] When the actual reference exceeds
this limit, the display reads Ref
High. The signal outputs can be
programmed to produce a status
signal on terminal 27 or 29 (FC 302
only) and on relay output 01 or 02
(FC 302 only).

4-56 Warning Feedback Low

Range:
-999999.999 [Application
ReferenceFeed- dependant]
backUnit
*
value. When the
HIGH
, within the normal
HIGH
Function:
Enter the lower feedback
limit. When the feedback falls
below this limit, the display
reads Feedb Low. The signal
outputs can be programmed
to produce a status signal on
terminal 27 or 29 (FC 302
only) and on relay output 01
or 02 (FC 302 only).
3-47
3 3