Interfaces; Connector Panel; Protective Earth Terminal; X10: Current And Voltage Supply - Bosch Rexroth IndraControl VAM 11.1 Project Planning Manual

DOK-SUPPL*-VAM*11/41**-PR03-EN-P
Rexroth IndraControl VAM 11.1/41.1 Machine Control Panels
7

Interfaces

7.1

Connector Panel

7.2

Protective Earth Terminal

7.3

X10: Current and Voltage Supply

4-pin Weidmüller connector
Pin alignment: Pin 1 is always black
Fig.7-1: View on the connector panel (VAM 41.1)
Ensure that during the wiring of the protective earth conductor the wire cross-
section is sufficient. Also note EN 60204 Part 1 (max. electric resistance and
verification of the protective conductor's wiring).
DANGER
Protective earth conductor connections must not be affected by mechanical,
chemical or electrochemical influences. The connection must be durable.
A 4-pin Weidmüller male connector (3.5 pin spacing) with the following pin as‐
signment serves to connect the voltage supply:
Connector Pin
X10 1
2
3
4
Fig.7-2: Pin assignment X10
Fuses The supplies at X10 are protected by two SMD fuses F1 and F2.
X82
13
25
X21
X22
X11
F1
X10
X52
F2
Dangerous shock currents caused by insuffi‐
cient protective earth conductor connections!
Signal Meaning
U +24 VDC input/output supply U
Q
0 V U 0 V input/output supply U
Q
U +24 V DC logic supply U
L
0 V U 0 V logic supply U
L
Bosch Rexroth AG
Interfaces
X81
1
X71
14
9 5
6 1
H1 ("UL")
H2 ("DIA")
S1 S2
H3 ("RUN")
H4 ("BF")
Q
Q
L
L
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PE