MoTeC MDD - Manual (Page 17)

MoTeC M800 Operation 15
M800 Operation
This section describes how to use the MDD with a MoTeC M800 ECU.
The MDD is capable of receiving and displaying data transmitted from a
MoTeC M800 ECU via a CAN bus. A correctly configured M800 will be
automatically detected when the MDD is powered up.
There are two modes of operation “User” and “Tuning”, each mode has a
number of display layouts as described later in this section.
A momentary action switch wired to the MDD is used to move between the
display modes and layouts.
M800 Version
For compatibility with the MDD V1.18, the M800 must be running version
2.11D or later firmware.
ECU Configuration
The M800 must be configured with the “CAN Data Set” set to 3 and the “CAN
Address” set to 232.
Note: If an ADL is present on the same CAN bus, it must not be configured to
transmit to the MDD.
Connections
The MDD is connected to the M800 via the CAN bus.
For wiring details see Appendix G: Wiring to M800
Operation
The MDD has two modes of operation “User” and “Tuning”. There are seven
user mode display layouts and ten tuning mode layouts.
The mode (User or Tuning) and display layout are changed using the display
mode button.
• A short button press scrolls to the next screen in the current display mode.
• A long button press (1.5 seconds or greater) toggles the display mode and
displays a splash screen for the new display mode, as shown below: