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37
10.2013 | G28063 | Printed in Germany
Connection of K30 Synchro - 110/230 V und 24 V
The connecting cable of the drive is approx 2.5 m long. If the distance between drive and wall
switch is longer, there is only the possibility to extend the supply line.
DANGER
The white and the red lines must not be extended but connected to the
delivered clamp at a spot within a distance of max. 2.5 m. If the distance
between the drives exceeds 5 m, a faultless transmission of the synchronis-
ing signal cannot be guaranteed. Due to the low transforming voltage (5 V),
a safe connection with a faultless electrical contact is of major importance.
Note!
º
IMPORTANT
: Both lines (white and red) must be connected with the chain
completely retracted before the first movement of the synchronised drives.
Otherwise communication problems between the drives might arise.
DANGER
Never
apply any voltage (24 V / 230 V)
to the red and white lines.
1
2
3
+
24 V DC
–
1
1
2
2
3
3
24 V DC
Colour
Function
Black "1"
Black "2"
Black "3"
Drive
VAN
Signal VAN
Cable
with Eltral VAN
If, after connection, the running direction
is contrary to that of the arrows on the wall
switch, the wires 1 and 2 must be inverted