O.S. engine EC-11, Instruction Manual

Page: 13 / 28

《
setting of the each value
》
[Setting Items]
①
Throttle full close position [μs]
・
Setting of the full close position by pulse width of PWM signal.
OPERATION (EC11-LINK)
Input parameters in the edit boxes shown above (
①～⑩
), and click each button corresponding to each
number (B1 – B10) to transfer the data to the ECU memory. For example, input value in edit box
①
and
click B1 button to transfer the input value to the ECU memory.
①～④
are for throttle servo settings.
After inputting values in
①～④
and clicking B1 – B4, the throttle servo moves according to the input
values. Please be careful about pinching such as fingers. To return the operation of the throttle servo
normal (control by throttle signals), click [Th_RETURN] button (B11). After setting all the above
parameters, you must always click [Save Settings] button (B12) to write the input data in the ECU
memory into the flash memory.Turning off the ECU without doing so causes loss of all the input
parameters. You can initialize the settings by clicking [Initialize Setting] button (B13) to return to the
default settings, but when you initialize the settings, you need to set “Teaching processes” of throttle
position again (setting items
①～④
below).
12
・
The mark on the throttle valve aligns with the mark at full close position
usually around 1100μs. Change the parameter to align each mark as shown
on the left.
・
Inputting extremely small value may cause damage to the throttle servo
creating excessive tension on the throttle linkage. So change the parameter
±10μs or less at each adjustment.
full close position
full open position
①
②
③
④
⑥
⑦
⑧
⑨
B6
B7
B8
B9
B2
B3
B4
B1
B11
B12
B13
⑤
B5
⑩
B10