Interfaces; Connector Panel; Protective Earth (Pe) Terminal; X10: Current And Voltage Supply - Bosch Rexroth VAM 10.2 Project Planning Manual

DOK-SUPPL*-VAM*XX.2***-PR03-EN-P
Rexroth IndraControl VAM 10.2/40.2 Machine Control Panels
8

Interfaces

8.1

Connector panel

1 X1
3
NC NC
2 X2 4
1
3
NC NC
2 4
8.2

Protective earth (PE) terminal

8.3

X10: Current and voltage supply

4-pin Weidmüller plug
PE
X21
X22
X51
X11
F1
X10
F2
Pin 1 is always marked black
Fig. 8-1: View on the connector panel, VAM 10.2/40.2
Ensure a sufficient conductor cross section during protective earth wiring. Al‐
so consider EN 60204 Part 1 (max. electric resistance and check of the wir‐
ing of the protective earth wiring).
DANGER
PE connections must not be affected by mechanical, chemical or electro‐
chemical influences. The connection must be permanent.
A 4-pin Weidmüller plug (3.5 pin spacing) with the following pin assignment is
provided to connect the voltage supply:
Fig. 8-2: X10 plug
Bosch Rexroth AG
X82 X81
13 1
25
14
9
6
S1 S2
Dangerous shock currents caused by insuffi‐
cient PE connections!
X10
1 2 3 4
37/69
Interfaces
X71
5
1 1
NC NC
1 2 2
H1 ("UL")
H2 ("DIA")
H3 ("RUN")
H4 ("BF")