Au Group Electronics
Au SAE J1939 Simulator (Gen II) 2.00A User Manual Rev. D
11
•
Press and hold both
Menu + Up
button for more than 1 second:
o
Menu + Up
buttons are used to switch between static and dynamic mode.
o
Both
▲
100% LED and
▼
0% LED will flip their status as a visual indication of this dual-button input.
o
If buzzer is enabled, a long beep will be heard to reflect the input of
Menu + Up
button.
3.4.
LED Indicator Status
Note
: Red LEDs and Green LEDs are used in this document for illustration purpose; actual product might have
different LED colors. Same applies to the push buttons. Au Group Electronics reserve the right of changing the color
on each LEDs and push buttons without further notification.
•
When power on, both
Power
LED and
Range
LED lit, as shown in Figure 3-2.
Figure 3-2
Power on, both Power and Range LED lit
All SAE J1939 data can be changed within the SAE defined range from 0 to 100 control steps (named 0% to 100%
control step value from now on), 6 LEDs are used to identify the control step value in the range of 0%, 20%, 40%,
60%, 80%, and 100%.
•
▲
100%
LED will be triggered on or off with a press on the
Up
button, accompany with the increasing brightness
of
Range
LED. A press on the
Up
button will also increase the control step value and all simulated data.
o
When control step value equals to 0%, the
▼
0% LED blinks.
o
When control step value equals to 20%, 20% LED blinks.
o
If keep pressing
Up
button, the control step value will keep increasing. The 20% LED will then be always on,
as shown in Figure 3-3. This indicates a data range from 21- 39%.
Figure 3-3
Power, Range, 20% LED on, indicating data range is from 21% to 39%
o
When control step value equals to 40%, 40% LED blinks.
o
If keep pressing
Up
button, the control step value will keep increasing. The 20% and 40% LED will be
always on, as shown in Figure 3-4. It indicates the data range from 41% to 59%.
