Electric Drives
and Controls
4−1Bosch Rexroth AGRhoMotion1070072365 / 04
Electrical Connections
4 Electrical Connections
Please note that, with respect to all electrical connections, the terminal
connection plans and work instructions provided by the machine manu-
facturer shall always be binding!
The system planner is also charged with providing and planning for the
integration and implementation of required components, such as Emer-
gency-STOP circuits, mains switches, etc., in accordance with the cur-
rent state of the art and at the highest level of safety attainable.
CAUTION
Risk of damage to system components through by insertion or
removal of plug connectors on energized circuits!
Connections must be made only while the system is switched
off.
Observe the following to prevent functional failures:
D Provide isolated 24 VDC and 0 V terminal bars inside the control cabi-
net. With regard to cable routing, maintain a minimum distance of 10
cm (4 in.) from all power cables.
D Ensure that machine plant circuits and shutdown sequence are desi-
gned to power up control terminals and other industrial-duty compo-
nents, e.g., CNC and PLC, simultaneously.
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