27
Assembly Instruction
Spindle Drive PLS
Drives must be switched by the controller to
the opposite direction (pole reversed) when
switched off at overload.
Make sure when establishing the connection
that there is no voltage at the terminals!
Unused wires must be safely insulated!
The running direction of the drive may be changed by
interchanging (polarity reversal) the wires
„BN – (brown)“
-
„BU – (blue)“
.
Multi-drive operation as master / slave (tandem-operation, tridem-operation, quattro-operation)
WH
BN
AK
Master
Slave 1
BU
AK
Slave 2
Slave 3
+
+
-
-
Umpolung
junction box
site-supplied
Connection
no synchronous running,
if not connected
!
S12
NSK
HSK
I
NSTALLATION
STEP
6:
E
LECTRIC
CONNETCTION
!
Connection assignment
S12
= Internal intelligent cut-off switch, programmable
S12
WH
BN
AK
24V DC
BU
BN
+
-
BU
-
+
from control unit
24V DC control
WH is used for communication,
with synchronized multi-drive operation.
Optional: 1 to 4 drives
and max. 2 locking drives are possible.
Direction
of travel
OPEN
CLOSE
+
+
-
-
Wire colour coding
Colour
DIN IEC 757
black
BK
white
WH
brown
BN
blue
BU
green / yellow
GN / YE
green
GN
violet
VT
grey
GY
polarity
reversal
polarity
reversal
WH
is used for communication,
with synchronized multi-drive
operation
I
NSTALLATION
STEP
6:
E
LECTRIC
CONNECTION
07
