5
ELECTRICAL INSTALLATION
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8011325/18IM/2020-07-02|SICK
O P E R A T I N G I N S T R U C T I O N S | ICR880/890
Subject to change without notice
Wiring the “CAN 1-IN”/“CAN 1-OUT” data interface
One end of the cable for connecting the camera system to the controller unit has an M12
plug connector and the other is open. The CAN network must be terminated with a
resistor.
Fig. 42: Wiring the “CAN 1-IN”/“CAN 1-OUT” data interface
1. Screw the M12 plug connector on the camera onto the CAN 1-IN male connector.
2. Connect the free cable end in the controller unit to the terminal for the CAN connection
(for terminal assignment, see chapter
5.3.9 Pin assignment of wire colors of
assembled cables with open end
3. Attach the termination resistor to the CAN 1-OUT connection of the camera.
Connecting several camera systems in conjunction with other sensors
For multi-side reading, the camera system works together with other camera systems and
external sensors. The camera systems are synchronized with one another via the CAN
bus. The cables for connecting the camera systems to one another feature an M12 plug
connector on both sides.
A cable with an M12 plug connector and an open end is used for the connection to the
CAN bus of the controller unit (see above).
The order of the camera systems in the linear bus structure depends on the project-
specific number of sensors and their positions on the mounting frame.
Fig. 43: Connecting several camera systems in conjunction with other sensors
The signals for the read cycle and increment are transmitted by the controller unit to the
connected sensors via the CAN bus.
Note
