Programmable ignition for RD250/400E and LC

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VCDI-04 is designed to work with original Yamaha flywheel generator, pickups, CDI box and HT coil on aircooled E model and LC.

Wiring diagram:


VCDI-04 TECHNICAL DATA

Limit values:
minimum revs 200 RPM
maximum revs 20000 RPM
minimum supply voltage 8 Volts
maximum supply voltage 20 Volts
current draw 20mA
max. supply voltage for 1 minute 40 Volts

Circuit is protected against reverse supply voltage(wrong connection).

Features:
- it is upgrade to existing ignition
- ten custom programmable curves
- store and load function for ten custom curves
- easy and fast programming on the field, via handheld programmer
- programming while machine running - you can immediately see effects
- each curve can be set in 4 to 10 rev points
- rev limiter
- signal delay compensation
- instant monitoring of rev and angle, via handheld programmer
- fast processing for high accuracy - delays from 1us
- theoretical maximum revs at 20000RPM (tested with pulse generator and oscilloscope)
- timing calculation for every 1RPM change (1000, 1001, 1002, .. .., 9805, 9806, ...)

Ignition curve example:



User Manual VCDI-04
Anleitung VCDI-04
Manual de Usuario VCDI-04


Ask for more information's!

Contact:
e-mail: info@zeeltronic.com