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SPARKER DC-CDIP 2 RACE
SPARKER DC-CDI-P2 RACE is a conductive ignition unit for road motorcycles. The ignition unit can be programmed via a
computer and it is fully tunable as regards ignition timing. It contains an ignition advance curve/map depending on engine
revolutions and throttle position. It also contains peripheries such as: tachometer output, four multifunction "power outputs",
outputs and input for servo-exhaust-chokes, three multifunction inputs and a configurable input for a correction potentiometer.
During programming, the ignition unit is connected to a computer via a serial port. A setup application " DCCDIP2race.EXE"
is included with the ignition unit. Connection is provided via a waterproof connector JAE MX23A 26-NF1.
HARDWARE
Sensing system.
The ignition unit has two channels and it can be used with almost all sensing systems. Selected sensing systems are set up
directly from a drop-down list in the "DCCDIP2race.EXE" application. Other sensing systems can be set up using a special
procedure in the DCCDIP2race.EXE application.
Supply voltage B+12 V input.
Supply voltage must be within the range from 8 to 18 V. Within this range, the ignition unit is able to optimally control all
processes. The ignition unit will be switched off if voltage decreases below 8 V or exceeds 18 V. Supply voltage is connected
with the positive pole to outlet no. 7 and with the negative pole to outlets no. 15 and 16.
Throttle position sensor (TPS) input.
The input is designed for standard throttle position sensors used in motorcycles. It can accept voltages from 0 to 5 V. Sensor
settings for 0 % and 100 % are included in the "DCCDIP2race.EXE" application.
TPS is supplied with reference voltage + 5 V (outlet no. 20) and sensing ground (outlet no. 23). Sensor output is connected to
outlet no. 6.
Crankshaft position sensor (CKPS) inputs.
Inputs are prepared for standard pick-up sensors (coil-magnet) used in motorcycles as CKPS. One outlet of the CKPS is
connected to the connector (outlet no. 13) and the second outlet is connected to sensing ground (outlet no. 23). In case of a
two-sensor sensing system, one outlet of the second sensor is connected to the connector (outlet no. 26) and the second outlet is
connected to sensing ground (outlet no. 23).
Multifunction input 1.
One outlet of the sensor is connected to the connector (outlet no. 25) and the second outlet is connected to ground. If you
activate the switch, a function selected by the "DCCDIP2race.EXE" application will be executed.
Multifunction input 2.
One outlet of the switch or sensor is connected to the connector (outlet no. 24) and the second outlet is connected to ground. If
you activate the switch, a function selected by the "DCCDIP2race.EXE" application will be executed. If "Speed gear" is
selected, a variable resistor (which senses the position of the engaged speed gear) will be connected to this input.
Multifunction input 3.
One outlet of the sensor is connected to the connector (outlet no. 22) and the second outlet is connected to ground. If you
activate the switch, a function selected by the "DCCDIP2race.EXE" application will be executed. If "Speed" is selected, the
output of an impulse speed sensor (must be of the "hall" type) will be connected to this outlet.
POTENTIOMETER input.
The correction potentiometer wiper will be connected to this input (outlet no. 12); its front will be connected to sensing ground
(outlet no. 23) and its end to reference voltage + 5 V REF (outlet no. 20) . Use the "DCCDIP2race.EXE" application to select
which value will be corrected by the potentiometer.
Outputs for induction coils IC 1, IC 2.
One outlet of induction coil IC 1 will be connected to the connector (outlet no. 14) and the second outlet will be connected to
ground!
One outlet of induction coil IC 2 will be connected to outlet no. 1 and the second outlet will be connected to
ground!
Warning!!! If you connect the second end of the induction coil to +12 V instead of the ground, the ignition unit will be
destroyed.
Tachometer output.
The tachometer output is compatible with most dashboard instruments used on motorcycles. The number of pulses per one
revolution is set in the "DCCDIP2race.EXE" application.
The tachometer is supplied with +12 V against GND. The tachometer input is connected to the connector (outlet no. 19).

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Summary of Contents for Sparker DC-CDIP 2 RACE

  • Page 1 SPARKER DC-CDIP 2 RACE SPARKER DC-CDI-P2 RACE is a conductive ignition unit for road motorcycles. The ignition unit can be programmed via a computer and it is fully tunable as regards ignition timing. It contains an ignition advance curve/map depending on engine revolutions and throttle position.
  • Page 2 "Power output" 1. This is a multifunction output (open-type collector) which can be set via the "DCCDIP2race.EXE" application to execute one of pre-defined functions. It is outlet no. 2 in the connector. The instrument is connected with one end to outlet no. 2 and with the second end to + 12 V.
  • Page 3 DCCDIP2 race - recommended wiring.
  • Page 4: Drop-Down Menus

    "DCCDIP2race.EXE" application Drop-down menus File - items: - default data setting Open - opens a data file Open from EXE dir - opens a data file from the location where the program is installed Save - saves a data file Save to EXE dir - saves a data file to the location where the program is installed...
  • Page 5 - see the Device drop-down menu Motorcycle tab Motorcycle type - selection of a sensing system for a specific motorcycle Number of revolutions without ignition - sets the number of revolutions at which there will be no ignition Opposite polarity of sensor 1 - allows the setting of opposite polarity (first negative) on sensor 1 Opposite polarity of sensor 2 - allows the setting of opposite polarity (first negative) on sensor 2...
  • Page 6 Clutch master: After activation, an operation is performed in ignition according to the "Race" tab. - Ignition advance reduction: After activation, the ignition advance decreases – see the column next. - Starting limiter: After activation, revolution limiters are reconfigured according to the "Limiter" column on this tab.
  • Page 7 5) Switching to the second map - The potentiometer can be used to correct acceleration threshold by +/- the value set in the "range" cell. Ignition advance map tab - Ignition advance 1 Ignition advance map 1 This is the base (1st) ignition advance map. It is used when the 2nd ignition advance map function is not activated from some multifunction input, or when the preset motor acceleration ("Acceleration threshold") is not exceeded.
  • Page 8 Contains 15 x 10 adjustable points of revolutions [RPM]/required voltage of position sensor or percentage of opening [mV or %]. Servo allowed - software activation of servo controller Percentage - The activation of this function will rearrange the map (curve) into the percentage mode, i.e. we do not enter requirements in terms of voltage but in terms of servo opening.
  • Page 9 of the gearbox) and its highest resistance should not exceed 20 kOhm. The activation of this selection automatically sets the selection for "Input 2" as "Speed gear" on the "Inputs" tab. Gear ratios are entered manually by inserting values in the "Speed-gear setting" fields or by shifting to the given gear and clicking the respective button "Gear 0- 6".
  • Page 10: Tests Tab

    Min RPM for clutch - This is the value of the number of revolutions per minute, under which the "Clutch master" function is not executed. Clutch master advance - This is the value of advance which will be implemented when the "Clutch advance"...
  • Page 11 Change from potentiometer - This field displays the corrections of individual values derived from the voltage of the correction potentiometer. - The advance displays the possible advance correction. - The starting limiter displays the possible correction of the starting limiter. - The gear-shift pilot light displays the possible correction of the gear-shift pilot light.