234 Actual signals and parameters
3629 TIMED FUNC 4
SRC
.
.
3630 ALTERNATING
TIMER
Defines the time interval for the timer to switch between
On (1) and Off (0) states (starting from the On state),
based on the selections
in the timer source parameters
•
: Alternating time period is enabled. The
,
,
and
are ignored, for the
specific timed function.
•
: Alternating time period and booster
times are enabled simultaneously.
0.0 h
0.0...1000.0 h
Time interval
37 USER LOAD
CURVE
Defines supervision of a user adjustable load curve (motor
torque as a function of frequency). The curve is defined by
five points. See section
on page
.
3701 USER LOAD C
MODE
Defines supervision mode for the user adjustable load
curve.
NOT SEL
Supervision not active
0
UNDERLOAD
Supervision for the torque dropping below the underload
curve
1
OVERLOAD
Supervision for the torque exceeding the overload curve
2
BOTH
Supervision for the torque dropping below the underload
curve or exceeding the overload curve
3
3702 USER LOAD C
FUNC
Defines the action wanted during load supervision
FAULT
A fault is generated when the condition defined by
has been valid longer than the time
set by
1
ALARM
An alarm is generated when the condition defined by
has been valid longer than half of the
.
2
All parameters
No.
Name/Value
Description
Def/FbEq
Overload area
Underload area
Allowed operating area
Motor torque
(%)
Output frequency
(Hz)
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