VersiStart II 3 ... 15L ..
9
10. LED indicators
On the circuit board there are 2 light-emitting diodes indicating the following operational states.
On the control terminal X1 / X2 (R 1) one signaling relays are available which signal the following
operational states:.
11. Parameter settings
On the front panel there are 3 potentiometers by means of which the following settings can be
made.
12. Commissioning
12.1 Default setting of potentiometers:
12.2 Adjusting soft start
To adjust an optimum starting behavior, you should carry out a test run. Contrary to the default
settings, you should make the following basic potentiometer-settings..
LED
Operational status
Green
Device is connected to mains voltage
Yellow
Start completed, device bypassed
Yellow - flashing
with increasing or decreasing frequency
Soft start / Soft stop
R 1
Fault.
Under normal operating conditions the signaling contact R 1 is closed, it only opens if
a fault occurs.
Parameter
Poti
Setting range
Acceleration time
start time
Acceleration time adjustable from
0.5...10sec
Starting voltage
initail torque
0…80% of rated voltage
Deceleration time
stop time
adjustable from 0.5...10sec
Potentiometer start time
(acceler. time)
= mid-position
Potentiometer initial torque
(starting voltage) = left stop (counter-clockwise)
Potentiometer stop time
(deceler. time)
= left stop (counter-clockwise)
Fans, roller tracks, conveyor belts, etc.
start time 50%, initial torque 0%, stop time 0%
Centrifuges, conveyor screws, mixers,
compressors, etc.
start time 50%, initial torque 50%, stop time 50%
Pressure pumps, etc.
start time 50%, initial torque 50%, stop time 50%
Содержание VersiStart II 11L Series
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