1. The segment voltage can be fed at the IndraControl L10 or at a power
terminal.
2. The
segment voltage can be tapped from the main voltage, either at the
IndraControl L10 or at a power terminal using a jumper or a switch.
A segment terminal with fuse can be used. In this terminal, the segment voltage
is automatically tapped from the main voltage.
At the 120 V and 230 V voltage levels, it is not possible to set up
segments. In this
case, only the main circuit is used. Special power
terminals must be used.
PWR IN Voltage module at the IndraControl
R-IL 24 PWR
IN
Power terminal
R-IL
24 SEG/
F
Segment terminal with fuse
Fig.7-10: Segment circuit
The voltages U
M
and U
S
are electrically isolated from U
L
.
Requirement: Power supply units that are electrically isolated from
the power supply unit for U
LS
are used for voltages U
M
and U
S
.
When designing the station, please note that because of the com‐
mon GND the total current in the segment circuit U
S
and the main
circuit U
M
must not exceed 8 A.
U
M
is interrupted by the terminal PWR IN.
U
S
is interrupted by the terminals PWR/IN and SEG/F.
7.2.2 Internally Generated Voltages
+7.5 V Inline Supply UL
The +7.5 V
Inline supply voltage U
L
is generated from the supply voltage U
LS
inside the IndraControl L10 and is supplied through all connected Rexroth Inline
I/O modules by the lateral contacts.
Logic voltage is supplied from the Inline voltage to all modules of the station.
The voltage in this circuit is 7.5 V.
The Inline voltage is generated from the supply voltage U
LS
of the
IndraControl L10
.
Project Planning Manual | Rexroth IndraControl L10 Electric Drives
and Controls
| Bosch Rexroth AG 27/54
Connections and Interfaces
Function
Voltage
Generation of the Inline Supply
Voltage
Courtesy of CMA/Flodyne/Hydradyne ▪ Motion Control ▪ Hydraulic ▪ Pneumatic ▪ Electrical ▪ Mechanical ▪ (800) 426-5480 ▪ www.cmafh.com
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