XETK-S4.2 - User’s Guide
28
ETAS
Installation
The XETK Ethernet interface can be directly connected to the PC. No additional
ETAS module is required for the access to the ECU.
5.2.2
Power Supply
The XETK-S4.2 needs a permanent power supply (refer chapter "Power Supply"
on page 19). There are different versions to ensure it.
Permanent Power Supply inside ECU available
Fig. 5-4
Permanent Power Supply inside ECU available
Permanent Power Supply inside ECU not available
Fig. 5-5
Permanent Power Supply inside ECU not available
Isolated Power Supply inside ECU
The XETK-S4.2 does not require a galvanically isolated power supply. For special
applications ETAS offers the isolated power supply ETP2.
Note
The XETK Ethernet interface is compatible with the Ethernet interfaces of the
ES51x/ES59x/ES600/ES910 module.
ECU
12V
ECU GND
Permanent Supply
ECU
Connector
ETK
Pad f or Pow er Supply
ca.
36 V
Power Supply Connect or
Vehicle
Bat tery
Vehicle
Wiring
Cable ETV
ECU
Ignition Key
12V
ECU GND
Permanent Supply
12V
ECU
Connect or
Cable K70
ETK
Pad for Power Supply
ca.
36 V
Pow er Supply Connect or
Vehicle
Bat tery
Vehicle
Wiring
Cable KA50
Cable ETV
