Operating instructions

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12 11/06
4.2 Cables
For the bus line, use twisted cable with harness shield (no foil shield).
Attention! The control and communication lines are to be laid physically separate
from the power lines. The harness screen of the data lines is to be con-
nected to ground (PE) on both sides on a large area and with good con-
ductivity.
4.3 Socket X410B
The system bus is connected via the terminals 4, 5 and 6 of the socket X410B on the
EM-SYS expansion module.
Socket X410B
Terminal Input/Output Description
(4): X410B.4 GND CAN-GND (System bus)
(5): X410B.5 CAN-Low CAN-Low (System bus)
(6): X410B.6 CAN-High CAN-High (System bus)
(7): X410B.7 PE PE