EVC BDM100, Руководство пользователя

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EVC electronic GmbH -27- BDM100 Module
Interconnections for Siemens SID803 ECUs
Pict.A: The main connector of the Siemens SID803 ECU.
In case of the Siemens SID803 ECU the
power distribution is provided by the pins of
the main connector marked in picture 16.
Use separate wires to connect GND and
+12Vcc to the pins of the main connector
shown in picture A.
The voltage is provided by a stabilized
power supply or by the main connector of
the ECU at the cable harness of the car.
! Warning ! Please always remind, if the
open ECU is connected to the cable
harness of the car, it is already connected to
the battery!
Please, ensure that the ignition is
switched off at beginning!
Now place the BDM141 probe into the
positioning frame and carefully put the tips
of the spring contact probes on the pads on
the board as shown in picture 18. If the
length of the spring contact pins should be
to short, pull the spring contact pins up to
the first rest position from the receptacles.
The tips of the spring contact probes should
reach a spring travel of 1mm minimum for
best contact conditions.
If you then applying power to the main
connector of the ECU the red LED of the
BDM141 probe lights up to indicate that the
logic on the board is supplied with the
required voltage
Pin 1
Pict. B: The location of the BDM- Pads on the board
of the Siemens SID803 ECU.
Pict. C: The BDM141 contacting the BDM- Pads.