Industrial DIN rail version
3.1.3 CAN (X3)
CAN is available on X3 with a bus interface according to ISO 11898-2 (see Table
3-3).
Terminal Signal
4 CAN
High
5 CAN
Low
6 GND
Table 3-3: Terminal allocation CAN1
3.2 Ground
connections
In the galvanically isolated version, the GND of CAN (X3) is isolated from the rest
of the circuit, the GND of the serial port (X2) is connected to the GND of the
power supply (X1).
In the version without galvanic isolation, all GND connections (X1, X2, X3) are
connected with each other.
The shield connection of the serial port (X2) and the PE connection (X1 – terminal
1) are connected with each other both in the version with and in the version
without galvanic isolation.
Copyright IXXAT Automation GmbH
CANlink II - Manual, V1.3
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Summary of Contents for CANlink II
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