Description of choice:
Enter the frequencies to be avoided.
221
Warning: Low current, I
LOW
(WARN. LOW CURR.)
Value:
0.0 - par. 222
Warning: High current I
HIGH
,
0.0A
Function:
When the motor current is below the limit, I
LOW
, pro-
grammed in this parameter, the display shows a flash-
ing CURRENT LOW, provided
Warning
[1] has been
selected in parameter 409
Function in case of no
load
. The frequency converter will trip if parameter 409
Function in case of no load
has been selected as
Trip
[0].
The warning functions in parameters 221-228 are not
active during ramp-up after a start command, ramp-
down after a stop command or while stopped. The
warning functions are activated when the output fre-
quency has reached the resulting reference. The sig-
nal outputs can be programmed to generate a warning
signal via terminal 42 or 45 and via the relay outputs.
Description of choice:
The lower signal limit I
LOW
must be programmed within
the normal working range of the frequency converter.
222
Warning: High current, I
HIGH
(WARN. HIGH CURR.)
Value:
Parameter 221 - I
VLT,MAX
I
VLT,MAX
Function:
If the motor current is above the limit, I
HIGH
, program-
med in this parameter, the display shows a flashing
CURRENT HIGH.
The warning functions in parameters 221-228 are not
active during ramp-up after a start command, ramp-
down after a stop command or while stopped. The
warning functions are activated when the output fre-
quency has reached the resulting reference.
The signal outputs can be programmed to generate a
warning signal via terminal 42 or 45 and via the relay
outputs.
Description of choice:
The upper signal limit of the motor frequency, f
HIGH
,
must be programmed within the normal working range
of the frequency converter. See drawing at parameter
221
Warning: Low current, I
LOW
.
223
Warning: Low frequency, f
LOW
(WARN. LOW FREQ.)
Value:
0.0 - parameter 224
0.0 Hz
Function:
If the output frequency is below the limit, f
LOW
, pro-
grammed in this parameter, the display will show a
flashing FREQUENCY LOW.
The warning functions in parameters 221-228 are not
active during ramp-up after a start command, ramp-
down after a stop command or while stopped. The
warning functions are activated when the output fre-
quency has reached the selected reference.
The signal outputs can be programmed to generate a
warning signal via terminal 42 or 45 and via the relay
outputs.
Description of choice:
The lower signal limit of the motor frequency, f
LOW
,
must be programmed within the normal working range
of the frequency converter. See drawing at parameter
221
Warning: Low current, I
LOW
.
224
Warning: High frequency , f
HIGH
(WARN. HIGH FREQ.)
Value:
Par. 200
Output frequency range
=
0-120 Hz [0].
parameter 223 - 120 Hz
120.0 Hz
VLT
®
6000 HVAC Series
= factory setting, () = display text, [] = value for use in communication via serial communication port
MG.61.B5.02 - VLT
®
is a registered Danfoss trademark
121
Pr
ogr
a
mmi
ng
Содержание VLT 6000 HVAC Series
Страница 31: ...Ordering form VLT 6000 HVAC Series MG 61 B5 02 VLT is a registered Danfoss trademark 31 Introduction to HVAC ...
Страница 63: ...Mechanical dimensions VLT 6000 HVAC Series MG 61 B5 02 VLT is a registered Danfoss trademark 63 Installation ...
Страница 75: ...VLT 6000 HVAC Series MG 61 B5 02 VLT is a registered Danfoss trademark 75 Installation ...
Страница 204: ...VLT 6000 HVAC Series 204 MG 61 B5 02 VLT is a registered Danfoss trademark ...