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Bosch Rexroth AG | Electric Drives
Interfaces, Display and Operating Components
6.1.2
Connection Overview
6.2
Voltage Connection
6.2.1
General Information
Rexroth IndraControl VAU 01.1Z | Project Planning Manual
and Controls
Designa‐
Connection type
tion at the
housing
X1S1
24 VDC power sup‐
ply
X1S2
24 VDC output volt‐
age
XCOM1
Serial
RS232
(special
ment, see chapter
chapter 6.3 "Serial
Interface XCOM1"
on page
26)
X1N1
115/230 VAC power
supply
Fig.6-2:
Interfaces
All the mating connectors, apart from the feeder, are included in the
scope of delivery.
The supply voltage of 24 V is connected to the X1S1 interface, the mains volt‐
age is connected to the X1N1 interface. The output voltage of 24 V is provided
at the X1S2 interface.
Fig.6-3:
Connection of the 24 V voltage supply at the connector
Use only copper wire for connecting these terminals. Tighten the
screws of the screw terminal blocks with a tightening torque of 5.5
lb in (0.6 Nm).
Connector type (in‐
tegrated)
Phoenix connector
terminal,
PC4/2-G-7,62,
2-
pin
Phoenix connector
terminal,
PC4/2-G-7,62,
2-
pin
interface
D-Sub female con‐
nector, 9-pin
assign‐
IEC AC connector
Mating connector or cable
(from outside)
Phoenix female connector
terminal, PC4/2-St-/-7.62, 2-
pin
Phoenix female connector
terminal, PC4/2-St-/-7.62, 2-
pin
D-Sub male connector, 9-pin
Power line, minimum 3 ×
0.75 mm
2
24 V In
0 V In
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