Programmable inputs (Sequence start)
The softstarter can start and stop up to three individual
motors used in different applications with different
parameter sets. The parameter set is chosen via input
signals to the softstarter.
If the softstarter trips for any reason, and the trip is
supposed to stop the motor, all motors will be stopped.
When sequence start is going to be used, the wiring
should be according to Figure 36 or Figure 37.
The start command (terminal 13, 14, 16 and 17) must be
maintained during operation, otherwise a direct stop will
be performed.
Soft stop can only be performed for the motor currently
fed by the softstarter, and will be achieved by giving a
stop command (terminal 4).
0,2 .. 2,5 mm
2
2x0,2 .. 1,5 mm
2
0,2 .. 2,5 mm
2
2x0,2 .. 1,5 mm
2
AWG 12 ... 24
0,5 Nm
4,3 lb.in
3,5 x 0,6 mm
(0.138 x 0.024 in)
M3
L
100-250V
50/60 Hz K4 K5 K6
Start Stop In0 In1 In2 GND +24V
N
1SFC132081M0201
Tightening torques and cable dimensions.
0,2 .. 2,5 mm
2
2x0,2 .. 1,5 mm
2
0,2 .. 2,5 mm
2
2x0,2 .. 1,5 mm
2
AWG 12 ... 24
0,5 Nm
4,3 lb.in
3,5 x 0,6 mm
(0.138 x 0.024 in)
M3
L
100-250V
50/60 Hz K4 K5 K6
Start Stop In0 In1 In2 GND +24V
N
1SFC132081M0201
Tightening torques and cable dimensions.
36
1ˢᵗ Start seq.
Stop
2ⁿᵈ Start seq.
3ʳᵈ Start seq.
PSTX
L
100-250V
50/60 Hz K4K5K6
Start Stop In1In2 DGND +24V
N
In0
GND
1SFC132081M0201
Figure 36: Internal control voltage
37
1ˢᵗ Start seq.
Stop
2ⁿᵈ Start seq.
3ʳᵈ Start seq.
PSTX
L
100-250V
50/60 Hz K4K5K6
Start Stop In1In2 DGND +24V
N
DC
+ -
In0
GND
1SFC132081M0201
Fig. 37: External control voltage
5
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