Hardware Installation
3. Hardware Installation
To put the CAN-Repeater into operation, please follow the installation notes.
Step
Procedure
see
page
NOTICE
Read the safety instructions at the beginning of this document carefully,
before you start with the hardware installation!
DANGER
Hazardous Voltage - Risk of electric shock due to unintentional contact with
uninsulated live parts with high voltages inside of the system into which the
CAN-EtherCAT is to be integrated.
→
→
All current circuits which are connected to the device have to be sufficiently
protected against hazardous voltage (SELV according to EN 60950-1)
before you start with the installation.
Ensure the absence of voltage before starting any electrical work.
1.
Mount the CAN-Repeater module and connect the interfaces (power supply
voltage, CAN).
2.
Please note that the CAN bus has to be terminated at both ends!
esd
offers
special T-connectors. Additionally the CAN_GND signal has to be connected
to earth at
exactly one
point in the CAN network.
For details please read chapter “Correct Wiring of Electrically Isolated CAN
Networks”
3.
Switch on the 24 V-power supply voltage for the CAN-Repeater.
-
CAN-Repeater
Hardware Manual • Doc. No.: C.1330.21 / Rev. 1.4
Page 11 of 28
