Danfoss vlt FC 102 Programming Guide

3.6.2 4-5* Adj. Warnings
Dene adjustable warning limits for current, speed,
reference, and feedback.
NOTICE
Not visible in the display, only in MCT 10 Set-up
Software.
4-50 Warning Current Low
Range: Function:
0 A* [ 0 - par. 4-51
A]
Warnings are shown on the display,
programmed output, or eldbus.
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]
Illustration 3.25 Low Current
Limit
Enter the I
LOW
value. When the
motor current drops below this
limit (I
LOW
), the display reads Current
low. The signal outputs can be
programmed to produce a status
signal on terminal 27 or 29, and on
relay output 01 or 02. Refer to
Illustration 3.25.
4-51 Warning Current High
Range: Function:
Size
related*
[ par. 4-50 -
par. 16-37 A]
Enter the I
HIGH
value. When the
motor current exceeds this limit
(I
HIGH
), the display reads Current
high. The signal outputs can be
programmed to produce a status
signal on terminal 27 or 29, and on
relay output 01 or 02. Refer to
Illustration 3.25.
4-52 Warning Speed Low
Range: Function:
0 RPM* [ 0 - par. 4-53
RPM]
Enter the n
LOW
value. When the
motor speed exceeds this limit, the
display reads Speed low.
4-53 Warning Speed High
Range: Function:
Size
related*
[ par. 4-52 -
60000 RPM]
NOTICE
Any changes in
parameter 4-13 Motor Speed
High Limit [RPM] reset the
value in
parameter 4-53 Warning Speed
High to the same value as set
in parameter 4-13 Motor Speed
High Limit [RPM].
If a dierent value is needed
in parameter 4-53 Warning
Speed High, it must be set
after programming of
parameter 4-13 Motor Speed
High Limit [RPM].
Enter the n
HIGH
value. When the
motor speed exceeds this limit
(n
HIGH
), the display reads Speed high.
The signal outputs can be
programmed to produce a status
signal on terminal 27 or 29, and on
relay output 01 or 02. Program the
upper signal limit of the motor
speed, n
HIGH
, within the normal
working range of the frequency
converter. Refer to Illustration 3.25.
4-54 Warning Reference Low
Range: Function:
-999999.99
9*
[ -999999.999
- par. 4-55 ]
Enter the lower reference limit.
When the actual reference drops
below this limit, the display shows
Ref
Low
. The signal outputs can be
programmed to produce a status
signal on terminal 27 or 29, and on
relay output 01 or 02.
4-55 Warning Reference High
Range: Function:
999999.999
*
[ par. 4-54 -
999999.999 ]
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, and on
relay output 01 or 02.
Parameter Descriptions Programming Guide
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Danfoss vlt FC 102 Specifications

General

Brand	Danfoss
Model	vlt FC 102
Category	DC Drives
Language	English