Product description
4.1
External interfaces
X1N power supply connection interface
The compact system is delivered with an EU
power supply connection and power plug with
screw terminals. The power supply connection
cable can be unscrewed at the connection plug
and assembled as desired.
A connection cable for the American market is
available, but must be ordered separately.
NOTE
Damage due to use of nonoriginal parts!
Damage to the Compact System
Only use power supply connection cables
from Rexroth.
The Rexroth product range includes
suitable cables. Observe local regulations
in this regard.
1
2
PE
3
Fig. 3:
Connection assignment of the
power supply connection plug
Tab.
3
: X1N pin assignment
Pin
Signal Description/
function
Voltage/
current
1
L1
L1 power sup-
ply connection
230 V
AC
/5 A,
120V
AC
/10A
2
N
Power supply
connection
neutral
230 V
AC
/5 A,
120V
AC
/10A
3
n.c.
-
PE
PE
Leading PE wire PE potential
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Bosch Rexroth AG
XDS1 interface for hand-held nutrunner
The ErgoSpin/CC-ErgoSpin hand-held
nutrunner is connected to the Compact System
via a spindle connection cable that is
connected to the 11-pin
connection
socket.
The power supply for the motor, logic supply,
and transmission of interface signals is
provided via this cable.
Fig. 4:
Socket, 11-pin, female (view
from front side)
Tab.
4
: XDS1 assignment
Pin
Signal Description/function
1
CANL
Serial spindle data CAN low
2
CANH
Serial spindle data CAN high
3
VEE
24 V spindle power supply
4
GND
Reference potential logic
5
HS
Start switch for motor
contactor
(motor breaker)
6
B
Serial interface B
7
A
Serial interface A
U
U
Motorphase U
V
V
Motorphase V
W
W
Motorphase W
PE
Protective conductor
(projecting)
V
1
2
3
4
5
6
7
PE
U
W
