130BA064.10
(P 4-18)
(P 4-51)
(P 4-50)
(P 4-11)
(P 4-53)
(P 4-52)
(P 4-13)
I
HIGH
I
LOW
n
LOW
n
HIGH
n
motor
I
motor
REF
ON REF
IN RANGE
I
LIM
n
MAX
n
MIN
[RPM]
Figure 3.9 Adjustable Warnings
4-50 Warning Current Low
Range:
Function:
0.00 A
*
[Application
dependant]
Enter the I
LOW
value. When the motor
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:
Function:
Application
dependent
*
[Application
dependant]
Enter the I
HIGH
value. When the
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
.
4-52 Warning Speed Low
Range:
Function:
0 RPM
*
[Application
dependant]
Enter the n
LOW
value. When the motor
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).
4-53 Warning Speed High
Range:
Function:
Application
dependent
*
[Application
dependant]
Enter the n
HIGH
value. When the
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
HIGH
, within the normal
working range of the Adjustable
frequency drive. Refer to
Figure 3.9
.
4-54 Warning Reference Low
Range:
Function:
-999999.999
*
[Application
dependant]
Enter the lower reference limit.
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
dependant]
Enter the upper reference limit.
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:
Function:
-999999.999
ReferenceFeed-
backUnit
*
[Application
dependant]
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).
Parameter Descriptions
FC 300 Programming Guide
MG33MD22 - VLT
®
is a registered Danfoss trademark
3-47
3
3
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