EVC BDM100, Руководство пользователя

Страница: 20 / 34

EVC electronic GmbH -20- BDM100 Module
Interconnections for Siemens MSV70 ECUs
Pict. A: The main connector of the Siemens MSV70 ECU (equal to the one of the MSS65 ECU).
On the Siemens MSV70 ECU the power
distribution is provided by the pins of the
main connector as shown in picture 31.
Use separate wires to connect GND and
+12Vcc to the pins of the main connector
shown in picture A
To make the BDM100-Modul able to
recognize the ECU, a drop of solder or a
zero-Ohm resistor is required. Place it
between the both solder pads which are
marked by a yellow circle on picture B.
Now place the BDM141 probe into the
positioning frame and carefully center the
tips of the spring contact probes on the
BDM-pads on the board as shown in
picture C.
Then connect the BDM110 flat wire cable to
the BDM100 module which must already
connected to your computer.
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
The BDM100 module is now operational.
Pict. B: This are the pads which are required fo the
BDM interface. The required jumper is marked by a
yellow circle.
Pict.C: Make sure, that you are not producing
short circuits, if you are lowering the arm of the
positioning frame!