Danfoss VLT AutomationDrive FC 360 Programming Manual page 58

Parameter Descriptions
4.5.4 4-4* Adjustable Warnings 2
4-40 Warning Freq. Low
Range:
Size [ 0 -
related 500
*
Hz]
4 4
4-41 Warning Freq. High
Range:
Size [ 0 -
related 500
*
Hz]
4-42 Adjustable Temperature Warning
Range:
0 [ 0 - 200 ] Use this parameter to set the motor temperature
*
4.5.5 4-5* Adjustable Warnings
Use these parameters to adjust warning limits for current,
speed, reference, and feedback.
4-50 Warning Current Low
Range:
0 A [ 0 - 194.0
*
A]
56
VLT
Function:
Use this parameter for setting a lower limit for
the frequency range. When the motor speed
drops below this limit, the display reads Speed
low. Warning bit 10 is set in
parameter 16-94 Ext. Status Word. Output relay
can be configured to indicate this warning.
LCP warning light is not lit when the limit set
is reached.
The value must not exceed the setting in
parameter 4-41 Warning Freq. High.
Function:
Use this parameter for setting a higher limit
for the frequency range. When the motor
speed exceeds this limit, the display reads
Speed high. Warning bit 9 is set in
parameter 16-94 Ext. Status Word. Output relay
can be configured to indicate this warning.
LCP warning light is not lit when the limit set
is reached.
The value must exceed the value in
parameter 4-40 Warning Freq. Low, and must
not exceed the value in parameter 4-14 Motor
Speed High Limit [Hz].
Function:
limit.
Function:
Enter the I value. When the motor current
LOW
drops below this limit, a bit in the status word
is set. This value can also be programmed to
produce a signal on the digital output or the
relay output.
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®
AutomationDrive FC 360
4-51 Warning Current High
Range:
Size
related
*
4-54 Warning Reference Low
Range:
-4999 [-4999 -
*
4999 ]
4-55 Warning Reference High
Range:
4999 [-4999 -
*
4999 ]
4-56 Warning Feedback Low
Range:
-4999
ProcessCtrlUnit
Function:
[ 0.0 - Enter the I value. When the motor
HIGH
194.0 A] current exceeds this limit, a bit in the
status word is set. This value can also be
programmed to produce a signal on the
digital output or the relay output.
Function:
Enter the low reference limit. When the actual
reference drops below this limit, the display
shows Ref . Bit 20 is set in
LOW
parameter 16-94 Ext. Status Word. The output
relay or the digital output can be configured
to indicate this warning. The LCP warning
light is not turned on when this parameter set
limit is reached.
Function:
Use this parameter to set a high limit for the
reference range. When the actual reference
exceeds this limit, the display shows Ref
19 is set in parameter 16-94 Ext. Status Word.
The output relay or the digital output can be
configured to indicate this warning. The LCP
warning light is not turned on when this
parameter set limit is reached.
Function:
[-4999 - 4999 Use this parameter to set a
ProcessCtrlUnit] low limit for the feedback
*
range. When the feedback
drops below this limit, the
display shows Feedb Low. Bit
6 is set in
parameter 16-94 Ext. Status
Word. The output relay or the
digital output can be
configured to indicate this
warning. The LCP warning
light is not turned on when
this parameter set limit is
reached.
. Bit
HIGH
MG06C702