Initial Operation - Bosch Rexroth SM24V+ Guia De Inicio Rapido

3 609 929 A21/06.02 | SM24V+

5 Initial Operation

5 Initial Operation
Before initial operation, the proper connec-
tion of all plugs must be checked.
Except for the jumper described below in
section 5.1, no other adjustment elements
are present.
5.1 Interface X 7.1
The interface is realised as a 25pin SUB-D-
plug. With the jumper on the board, it is pos-
sible to choose between internal and external
power supply for the outputs.
Extern
X3
1)
Internal
Intern
Figure 1: SM24V+, side view, jumper assignment for
internal/external power supply
1)
factory settings
External
X3
Bosch Rexroth AG
In the setting "internal", the internal power is
used. In the setting "external", an external
power supply is used which must be con-
nected with Pin 1 (24 V) and Pin 13 (0 V).
When using the external power supply, the
total current of the outputs must not exceed
3 A (protected by F3 fuse). The X7 interface
of the SE3xx or SEH3x2 must not be used as
an external supply source, as the current here
is limited to 500 mA.
If internal power is used, the total current of
the outputs must not exceed 1 A.
F3 fuse
F3
Figure 2: F3 fuse
Microfuse type
TR 5, no. 372;
3.15 A surge-proof;
Grid dimension 5.08 mm,
Pin length 4.3 mm
MSTU 250, 3.15 A surge-proof;
Grid dimension 5.08 mm,
Pin length 4.3 mm
Table 2:
11/36
Supplier
Wickmann
Schurter