Bosch Rexroth Inline Series, Настройка и установка

Страница: 34 / 64

Electrical Potential and Data Routing
28/58 Bosch Rexroth AG | Electric Drives Inline | Application Description
and Controls
5.1.2 Example of a Circuit Diagram
Fig. 5-1 Potential routing within an Inline station
The illustrated Inline station is a typical example. It shows the supply and provision
of different voltages and their forwarding via potential jumpers. Explanations for
this can be found in the following chapters.
Mx Main circuit (e.g., M1, M2)
Sx,y Segment circuit y in main circuit x (e.g., S2.1, S2.2)
BC Bus coupler in conjunction with a power terminal, if required
U
BK
Bus coupler supply (supply for bus coupler, generates U
ANA
and U
L
)
U
M
Main supply (I/O supply in the main circuit)
U
S
Segment supply (I/O supply in the segment circuit)
U
ANA
I/O supply for analog terminals
U
L
Communications power
Local bus Data jumper for the local bus
Ground (GND for the supply voltages U
M
and U
S
)
Noiseless ground (functional earth ground, FE)
Protective earth ground
I Indicates the interruption of a potential jumper
U
S
U
M
U 2
M
+
-
U
S
U
M
INTERBUS
U
L+
U
ANA
U
L-
24 V
7,5 V
OPC
+
-
U 1
M
+
-
IN
OUT
INTERBUS
U
BK
U
S
U
M
U
S
U
M
R-IB IL 24 SEG R-IBS IL 24 BK-T R-IB IL 24 SEG/F
R-IB IL 24 PWR/IN
M1
S1.1
M2
S2.1 S2.2 S2.3
7427A009