MoTeC ADL EDL - Manual (Page 65)

MoTeC Appendices 63
Appendix J: ECU to ADL Wiring (RS232)
The following details the methods for connecting the various MoTeC ECUs to
the ADL via RS232. In all cases this is done using the serial data stream
generated by the Telemetry function of each ECU.
In the case of the M800, M880 and M4e the ADL may be directly wired to the
ECU because these ECU’s use RS232 interface levels. On the M48, M4 (pre
M4e) and the M8 a Computer Interface Module (CIM) or a PCI cable is
required to convert the signals to RS232.
M800 / M880
2
3
5
M800 / M880
ECU
B17 / 40
B18 / 31
B14 / 13
9 pin PC
Connector
(if used)
79 ADL
Note that the data to the ADL will be interrupted while a PC is connected
(DOS software only)
Note that the 9 pin connector is not used if using the Windows Calibration
software.
Note that data may be sent to the ADL via the CAN bus as an alternative to
the serial connection.
M4e
2
3
5
M4e ECU
22
23
5
9 Pin PC
Connector
79 ADL
Note that Older M4 ECUs require a different connection method
Note that the data to the ADL will be interrupted while a PC is connected.