3
/10.2015/
electric
4 5
4 5
4 5
4 5
I
O
150% 250% 350% 450%
4 5
4 5
4 5
4 5
I
O
15%
25%
35%
65%
1 2 8
I
O
2 s
5 s
10 s
15 s
20 s
25 s
30 s
1 2 8
1 2 8
1 2 8
1 2 8
1 2 8
1 2 8
9 10
9 10
9 10
9 10
I
O
6 7
6 7
6 7
6 7
I
O
16
16
I
O
14
14
I
O
15
15
I
O
EN
The start time can be set in seconds.
(Factory setting: 2 sec.)
Dip Switch 4, 5 (U
s
):
The initial voltage can be set as percentage
to the nominal voltage.
in case of function as current limitation:
in case of function as soft start:
Dip Switch 4, 5 (I
s
):
Dip Switch 1, 2, 8 (t
1
):
For the sake of completeness the possibility to adjust a kickstart and a soft stop must also be mentioned.
However these functions are not used. In the factory setting both functions are disabled.
Dip Switch 9, 10 (t
2
for Kickstart):
Dip Switch 6, 7 (t
3
Reduction time
):
Dip Switch 16:
Phase rotation control
enabled
Phase rotation control
disabled
With dip switch 16 you can disable the phase
rotation control.
Error detection during
nominal operation only
(without exceeding Ie
during the start phase).
The soft start controller is checked for overload
in position "Normal" (Factory setting) during the
start sequence. If an error is detected it is sent to
the C7000 controller and indicated there.
Direct motor connection
From the factory the dip switch 15 is set for a direct
connection of the compressor motor.
Dip Switch 14:
Normal
Dip Switch 15:
Possibilty for a star
delta start
The maximum current can be set as per-
centage to the nominal operating current.
(Factory setting: 350%)
Off
0,5 s
1,0 s 1,5 s
Off
1x t
1
2x t
1
3x t
1
