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updated 11.10.2008
program version: 000. 011008
VCDI-22 DIGITAL IGNITION CONTROL UNIT
TECHNICAL DATA
Limit values:
- minimum revs
- maximum revs
- minimum supply voltage
- maximum supply voltage
- max. supply voltage for 1 minute
- current draw
- maximum continuous current for shift light output
- peak current for shift light output
Circuit is protected against reverse supply voltage (wrong connection).
Features:
- 2 channel isolated input (pickup)
- store and load function for two ignition curves
- Solenoid output (ATAC exhaust valve)
- shift light output
- quick shift (shift kill)
- three stage rev limit (retard timing, reduced spark, spark off)
- external switch for changing ignition map while riding
- tachometer output
- easy and fast programming on the field, via hand held programmer
- programming while machine running - you can immediately see effects
- each curve can be set in 4 to 12 curve points
- signal delay compensation
- instant monitoring of rev's and angle, via LCD(hand held programmer)
- fast processing for high accuracy - delays from 1us
- timing calculation for every 1 RPM change (1000, 1002, .. , 9805, 9806, ...)
Very important!
Resistor spark plugs, or resistor spark plug caps must be used, because they produce less
electromagnetic disturbances.
USER MANUAL
- 1 -
200 RPM
20000 RPM
8 Volts
20 Volts
40 Volts
25 mAmp
1 Amp
5 Amp
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Summary of Contents for zeeltronic VCDI-22
- Page 1 11.10.2008 program version: 000. 011008 USER MANUAL VCDI-22 DIGITAL IGNITION CONTROL UNIT TECHNICAL DATA Limit values: - minimum revs 200 RPM - maximum revs 20000 RPM - minimum supply voltage 8 Volts - maximum supply voltage 20 Volts - max.
- Page 2 HOW TO ENTER MENU VCDI must be connected to power supply. Connect programmer to VCDI and wait few seconds for activation of programmer and then press enter. With pressing + or - you can move through menu and with pressing enter you can choose. You can exit menu with choosing Exit.
- Page 3 Change IGNITION CURVE Enter menu and move to Set Ignition Curve with pressing + or - and then press enter . Now you are in submenu for setting ignition curve. Submenu organisation: Nr. of Points - number of ignition curve points (from 4 to 12) - first ignition curve point - second ignition curve point Exit Curve...
- Page 4 5.2. Change PARAMETERS OF IGNITION CURVE POINT Move to point you want to change, with pressing + or - and then press enter . Now you can change rev point with pressing + or - (in 100 rpm steps) and then press enter .
- Page 5 Set STATIC ANGLE Enter menu and move to Static Angle with pressing + or - and then press enter . Now you can set static angle with pressing + or - (in 0.1deg steps) and then press enter . More information's about static angle you can find in section 15. Set COMPENSATION It is compensation of signal delay from pickup to spark plugs.
- Page 6 MECHANICAL SETTINGS (Static Angle) Static Angle is ignition advance angle, set with stator (generator). Measure this angle with dial gauge. This measured Static Angle is your maximum advance angle you can set with VCDI. Example: Measured Static Angle = 39.2deg (this angle you must enter in VCDI) Calculating mm to deg or vice versa: MONITORING...