16
Technical User Guide
DA 74C Winch Motor
4.1.4.11 Connection in DA 74CV Stepless 400 V
STEPLESS
Control v24 V/0 V => Open. 0 V/24 V => Close.
Feedback signal > 0.5 V => O.C. turns ON.
Feedback signal > 9.2 V (85 degree opening) => relay turns ON.
Figure 25: Jumper for stepless
Figure 26: Connection stepless 400 V
4.1.4.12 Circuit Diagram for DA 74CV Stepless 400 V
Figure 27: Circuit diagram stepless 400 V
400 V
L1
L2
L3
N
L1
N
A2 14 L3 L2 L1
A1 13 W
V
U
L2
L3
400 V
H
1
0
H
1
1
H
1
2
H
1
3
H
1
4
H
1
5
P
E
H1
H2
H3
H6
H7
H8
H9
H
H
10a
11a
+
C
A
L
IB
R
A
T
E
0V
0-10V
24V
+/-24V
+/-24V
12a
Example of terminal no.
For correct connection,
see the setup menu
Show Installation in Computer
Supply from emergency
opening or internal 24 V
Q1
F6
Q2-Q5
When using ON/OFF 278M
and 378M,
connect Q1 to C17/B17 on
the main module.
