Electrical Voltage And Data Routing; Fig. 9-14: Voltage And Data Routing; Fig. 9-15: Voltage Jumpers (See Fig. 9-14) - Bosch Rexroth IndraControl L40 Project Planning Manual

IndraControl L40
9.6

Electrical Voltage and Data Routing

No.
1
2
3
4
5
6
7
(9)
DOK-CONTRL-IC*L40*****-PR02-EN-P
IAS COMPONENTS www.ias-components.com info@ias-components.com
An essential feature of the Rexroth Inline product family is the internal
voltage routing system. The electrical connection between the individual
station devices is established automatically when the station is set up.
When the individual station devices are latched to each other, a power rail
is set up for the respective electric circuit. Mechanically, this contact is
realized by the blade and feather key contacts of the neighboring modules
latching into each other.
Using a special segment circuit, the user does not have to establish the
additional external potential transmission to the neighboring modules.
In one station, two independent electric circuits have been realized:
• Logic circuit
• Circuit of peripheral equipment
a b c

Fig. 9-14: Voltage and data routing

Function
7.5 V U
L
24 V U
ANA
GND
24 V U
S
24 V U
M
GND GND
FE FE
(FE spring)

Fig. 9-15: Voltage jumpers (see Fig. 9-14)

Structure of the Rexroth Inline Terminals
1 2 3 4
8 ( 9 )
Description
Supply of module electronics (logic supply)
Peripheral supply voltage for analog modules
Ground of the logic supply voltage and the peripheral
supply voltage for analog modules
Supply of the segment circuit (if necessary protected
against overload)
This voltage jumper does not exist at the 120-V and 230-V
voltage levels.
Supply of the main circuit (if necessary protected against
overload)
Ground of the segment and main voltage supply (neutral
conductor)
Functional earth ground
FE contact to the top-hat rail (not in all modules)
9-11
5 6 7
Rangierung.FH9