Bendix Commercial Vehicle Systems ACom Diagnostics V.5.9 - Manual (Page 12)

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Brake / Engine
For optimal ATC performance, both engine and brake
control methods are recommended. Engine control is
automatically activated to control the wheel slip of the
driven axle(s). This is accomplished by sending a J1939
torque limitation request to the engine ECU. Engine
control must follow SAE J1939 protocol. Bendix CVS
approval is required for all new applications. Engine
control is available at all vehicle speeds.
Figure 31
Additional Axle (Trailer ONLY TABS 6)
The additional axle is confi gurable only if the ABS
confi guration is 4S/2M or 4S/3M.
Figure 32
Odometer (Trailer ONLY)
The odometer displays the accumulated mileage of
the ECU. The trip odometer can be reset. The service
interval mileage is set here.
NOTE: The odometer write can not be set below the
actual accumulated mileage stored in the ECU. The
service odometer can be set to a mileage for service
intervals. Any values inputted for odometer need to be
positive numbers. If the number inputted is not correct
the screen will remain with change.
Figure 33
Broadcast Options
This screen is for confi guring broadcast parameters.
There are generally three different data links in which
messages can be broadcast: J1939, J1587 (J1708),
or J2497 (PLC) depending on the ABS ECU. These
broadcast messages are typically used by other
components on the vehicle links.
Figure 34
AUX I/O
This screen is available for some tractor and trailer
ECUs only. It displays the confi guration for the auxiliary
inputs and outputs. The type will display what the
auxiliary is confi gured as either input, output, input ADL
or output ADL. The mode is either off, digital, analog,
or tristate.
Figure 35
Control Buttons
Write Writes new confi guration
Cancel Closes window
Calibrate
This test is available only if the ABS ECU is an Advanced
EC-60
™ , providing calibration for steering angle and
lateral acceleration sensors.
Start begins the calibration; the current step will display
information / instructions that the user will have to
perform and acknowledge in order for calibration to
occur.
Figure 36