Bosch Rexroth IndraControl L40 - Electric Circuits and Voltage Supply Within a Rexroth Inline Station

9-12 Structure of the Rexroth Inline Terminals IndraControl L40
DOK-CONTRL-IC*L40*****-PR02-EN-P
Important: The GND voltage jumper carries the total current of the
main and the segment circuits. It may not exceed the
maximum current carrying capacity of the voltage
jumpers of 8 A. If, during projecting, the limit of 8 A is
reached at one of the U
S
, U
M
and GND voltage jumpers,
a new power terminal must be used!
Note: The FE voltage jumper must be connected to a ground
terminal at the IndraControl L40 via the terminal point 1.4
or 2.4 (see Fig. 9-8). In addition, it must be connected to
the grounded top-hat rail at each supply terminal via the
FE spring and routed through all of the modules.
No. Function Description
8a DI1 Local bus signal (Data In)
8b DO1 Local bus signal (Data Out)
8c DCLK Clock signal, local bus
Fig. 9-16: Data jumpers (see Fig. 9-14)
9.7 Electric Circuits and Voltage Supply Within a Rexroth
Inline Station
There are several electric circuits within a Rexroth Inline station. These
circuits are set up automatically when the modules are latched to each
other. The voltages of the different electric circuits are supplied to the
connected modules via the voltage jumpers.
Note: Please refer to the functional description for further information
about the electric circuit to which the peripheral circuit of a
specific module has to be connected.
The maximum current carrying capacity of the lateral jumper contacts
must be observed for each electric circuit. The current carrying capacities
for all voltage jumpers are specified in the sections below.
The arrangement of the voltage jumpers is illustrated in the
chapter entitled "Voltage and Data Routing" on page 9-10.
The connection of the supply voltages is described in the chapter entitled
"Voltage Supply" on page 7-2.
For information on the connection of voltages, please refer to the notes in
the module-specific data sheets.
Current Carrying Capacity of the
Jumper Contacts
IAS COMPONENTS www.ias-components.com info@ias-components.com