Fig. 5-7 Fetk-S1.1 Power Supply Wiring With Cbam305.1 Cable; Fig. 5-8 Isolated Power Supply Inside Ecu - ETAS FETK-S1.1 User Manual

ETAS
5.3.2.2 Permanent Power Supply inside ECU not available
Cable CBE260
Cable K70
Permanent
Supply 12V
Battery
Fig. 5-7
5.3.2.3 Isolated Power Supply inside ECU
The FETK-S1.1 does not require a galvanically isolated power supply. For spe-
cial applications ETAS can offer a isolated power supply unit.
Permanent Supply
Vehicle
Wiring
Vehicle
Battery
Fig. 5-8
The ETP2 is connected between the permanent power supply and the FETK-
S1.1 power supply connector (see Fig. 5-8 on page 33). The ETK is connected
to the ETP2 using the CBM200 cable.
FETK-S1.1 - User's Guide
Cable Gland
Cable CBAM305.1
Cable CBAM305.1
12V
Ignition Key
Vehicle
Wiring
ECU
Vehicle
Connector
ECU
FETK-S1.1 Power Supply wiring with CBAM305.1 Cable
Input
12V
+
Cable ETAM 2
4,8 V« 36V
-
ECU
Connector
ECU
Isolated Power Supply inside ECU
Serial FETK Interface
Connector
Power Supply Connector
ECU GND
Isolated Power Supply
Cable
+
ETAM2
12 V and
-
CBM200
Output
Installation
DC/
DC
FETK
Power Supply Connector
ca.
36 V
ETK
33