Bosch Rexroth IndraControl VDP 92.3, Руководство по планированию проекта

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6.3 Protective Earth Terminal
Ensure that during the wiring of the protective conductor the wire cross-section
is sufficient. For this, consider also EN 60204 Part 1 (max. electric resistance
and verification of the protective conductor's wiring).
DANGER
Dangerous shock currents caused by insufficient protective conductor
connection!
Protective conductor connections must not be affected by mechanical, chemi‐
cal or electrochemical influences. The connection must be durable.
6.4 Current and Voltage Supply (X1S1)
A 4-pin Weidmüller male connector (3.5 pin spacing) with the following pin as‐
signment serves to connect the voltage supply:
Connector Pin Signals Meaning
X1S1 1 U
Q
+24 VDC input/output supply U
Q
2 0 V U
Q
0 V input/output supply U
Q
3 U
L
+24 VDC logic supply U
L
4 0 V U
L
0 V logic supply U
L
Fig.6-11: Pin assignment X1S1
For terminal connectors use copper conductors only. Tighten the screws of the
screw terminals with a torque of 0.25 Nm (1.02 kg in).
The supplies at X10 are protected by two SMD fuses F1 and F2.
6.5 Fieldbus Interface PROFIBUS DP (X7P1)
6.5.1 General Information
Connector X7P1 provides at connection VP 5 V / 100 mA ISO voltage. Do not
use any bus terminating resistors, but only a bus load. Thus, the connection of
a hand-held terminal or an Optical Link Plug (OLP) [conversion RS485/Opto]
is possible.
Optical PROFIBUS networks in ring topology can be established with the help
of the OLP.
For terminal connectors use copper conductors only. Tighten the screws of the
screw terminals with a torque of 0.25 Nm (1.02 kg in).
6.5.2 Pin Assignment
1
5
6
9
Fig.6-12: Pin assignment: PROFIBUS DP interface
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and Controls
Rexroth IndraControl VDP 92.3 | Project Planning Manual
Interfaces
4-pin Weidmüller Male Connector
Fuses