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IMFsoft
Direct Ignition CDI 7 - 25V
25.000RPM
The capacitive ignition type
Direct Ignition TCI 3,5 - 25V
25.000RPM
USB 2.0
Universal Ignition 3,5 - 25V
25.000RPM
RS232
Accessories Sensors
Connectors
Coils

Universal ignition

Specification

Technical parameters

Parameters Range
Supply voltage 3,5 to 25V, (overvoltage protection 33V)
Engine working speed 0 to 25.000 RPM
Advance control 0 to 90°
Working temperature -40 to 85°C
Engine speed for advance control 180 to 20.500 RPM
Flash energy control Table, Max., Med., Min., Direction
Coil current max. 15A/0,085Ω (MOSSFET)
Inductor resistance > 2.5Ω
Supply voltage for rotating sensor +5V/100mA
Digital input (Ex = DI1, DI2, AI1, AI2) DI (0 to 1V = L, 3 to 20V = H), AI (0 to 5V)
Auto. disconnection inductors 5 to 120s after stop of engine
Package size 120x68x28 mm

Connector scheme

Connector scheme


Sign of wires

SIGN Description Range, active level
+ Supply 3.5 to 25V, (over voltage protection 33V)
G Ground 0V
1A Inductor coil power switch A Max. 15A /0.085Ω (MOSFET)
1B Inductor coil power switch B Max. 15A / 0.085Ω (MOSFET)
+5V Sensors supply output +5V +5V, 100mA
P Rotating sensor -60 až 60V, rise edge 0 -> 1.2V
Ex Extended input DI (0 to 1V=L, 3 to 20V=H), AI (0 to 5V)

Installation scheme

Main scheme in variant with two coils.

Installation scheme


Conection scheme rotation engine sensor

Conection scheme rotation engine sensor


The advance set up

The last and the most important point in the installation are the proper settings of the ignition to serve all demanded functions perfectly.
First it is necessary to know what maximal pre-ignition advance each engine demands in the first period. This maximal pre-ignition advance must be set in the reading sensor of rotation (e.g. 35°) and also be held as a reference value in the program in a Pre-ignition curve bookmark, item Rotation Reading Sensor. Always the value of pre-ignition set in the sensor must be adequate to the value set in the program. According to this value the conversion of the ignition advance curve is saved in a schedule, mainly the actual truth of On-line visualisation. The value of advance on the rotation reading sensor can be corrected later by comparing the actual value of ignition found out e.g. by a stroboscope to the value of advance set in On-line visualisation.

Optical sensor

Optical sensor


Hall sensor

Hall sensor


The pre-ignition directing is realized by the ignition microprocessor that sets the delay time of ignition (the ignition advance) according to the set curve and actual turns.

For easier set up the ignition advance is determined in [mm] in motorbike engines. That is why this program enables the automatic ignition conversion from [mm] to [°]. The ignition conversion window is activated by double click of the mouse in bookmarks Ignition curve and items Rotation reading sensor.


Signal indicator

The profile of all functions is saved in the ignition memory that keeps data even without power supply. The memory content is recorded from the Ignition Control program.

If the memory has never been recorded or the interruption of the last recording happened this state will be signalized by a short red flashing after switch-on. All set ups will then be given by a producer. The right memory content is indicated by a constant green light. The recording data from the computer is indicated by a red constant light. If the ignition changes into the protective mode (the engine is not running and the regime is allowed) the green indicator stops lightning (the inductors are not being excited). After getting the impulse from the rotation reading sensor the green indicator will switch on again (re-excitation).


Price 136 EUR

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