Danfoss VLT AutomationDrive FC 361 Programming Manual page 66

Parameter Descriptions
4-41 Warning Freq. High
Range:
Size
related par. 4-14 Hz]
*
4 4
4.5.5 4-5* Adjustable Warnings
Use these parameters to adjust warning limits for current,
speed, reference, and feedback.
Warnings are shown on the LCP and can be programmed
to be outputs or to be read out via fieldbus in the
extended status word.
I
motor
I
LIM
(P 4-18)
I
HIGH
(P 4-51)
I
LOW
(P 4-50)
n
MIN
(P 4-11)
Illustration 4.25 Adjustable Warnings
4-50 Warning Current Low
Range:
0 A
*
A]
64
Function:
[ par. 4-40 - Use this parameter to set a high
limit for the frequency range. When
the motor speed is above this limit,
the display reads SPEED HIGH. The
LCP warning light is not turned on
when this parameter set limit is
reached. Warning bit 9 is set in
parameter 16-94 Ext. Status Word.
The output relay or the digital
output can be configured to
indicate this warning.
ON REF
IN RANGE
n n n
REF
LOW HIGH MAX
(P 4-52) (P 4-53) (P 4-13)
Function:
[ 0 - par. 4-51 Enter the I value. When the
LOW
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 and on relay
output 01 or 02. Refer to
Illustration 4.25.
Danfoss A/S © 03/2019 All rights reserved.
VLT® AutomationDrive FC 361
4-51 Warning Current High
Range:
Size
related
*
4-52 Warning Speed Low
Range:
Size
related
*
4-53 Warning Speed High
Range:
Size
related
*
4-54 Warning Reference Low
Range:
n
[RPM]
-999999.99
motor
9
*
4-55 Warning Reference High
Range:
999999.999
*
Function:
[ par. 4-50 - Enter the I value. When the
HIGH
par. 16-37 A] 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 and on relay
output 01 or 02. Refer to
Illustration 4.25.
Function:
[ 0 - par. 4-53 Enter the n value. When the
LOW
RPM] 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 and on relay output 01 or
02.
Function:
[ par. 4-52 - Enter the n value. When the
HIGH
60000 RPM] motor speed exceeds this value, the
display reads Speed high. The signal
outputs can be programmed to
produce a status signal on
terminals 27 or 29 and on relay
outputs 01 or 02. Refer to
Illustration 4.25.
Function:
[ -999999.999 Enter the lower reference limit.
- par. 4-55 ] When the actual reference drops
below this limit, the display
indicates Ref . The signal outputs
LOW
can be programmed to produce a
status signal on terminal 27 or 29
and on relay output 01 or 02.
Function:
[ par. 4-54 - Enter the upper reference limit.
999999.999 ] When the actual reference exceeds
this limit, the display reads Ref
The signal outputs can be
programmed to produce a status
signal on terminal 27 or 29 and on
relay output 01 or 02.
.
high
MG06J202