37
12.
ECU Connection and configuration
The PDM32 can be connected to your vehicle ECU, through CAN or RS232 connection. A wide database of
more than 1500 protocols is available and documented in our web site:
https://www.aim-sportline.com/en/documentation-stock-ecu-connections.htm
and
https://www.aim-sportline.com/en/documentation-racing-ecu-connections.htm
for stock or racing ECUs.
In case you have a CAN based ECU, and its protocol is not in the database, you may anyway develop it, using
the ECU Driver Builder function (see paragraph).
There are two parameters that need to be set:
•
“
Enable the CAN Bus 120 Ohm Resistor
”: the CAN Bus needs two
120-ohm resistors at its two
extremes. In case your PDM is the only device connected to the ECU, the 120 Ohm should be
enabled, else, very easily, in the existing network it is already present, and should be disabled.
•
“
Silent on CAN Bus
”: Usually, the ECU
expects an Acknowledge signal when transmits a message,
and, as default, the PDM transmits this signal. Sometimes, and particularly when there are other
devices in the network, the PDM should not transmit it: in this case, please, enable this flag, to
make the PDM remain completely silent.
Summary of Contents for PDM 32
Page 1: ...PDM 32 User Manual VER 1 06 ...
Page 42: ...www aim sportline com PDM 32 User Guide 41 ...
Page 61: ...www aim sportline com PDM 32 User Guide 60 Appendix A Connectors and Pinout ...
Page 62: ...www aim sportline com PDM 32 User Guide 61 ...
Page 63: ...www aim sportline com PDM 32 User Guide 62 Appendix B Mechanical Drawings ...
