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89 110/101 ED ELECTRONIC CONTROL UNIT FOR OPEN LOOP SINGLE SOLENOID PROPORTIONAL VALVE SERIES 10 PLUG VERSION FUNCTIONAL BLOCK DIAGRAM BROWN P4 - SWITCHING WHITE PWM frequency regulation GREEN P2 - RAMP Ramp regulation YELLOW SPECIFICATIONS ÷ Power supply Ripple included Required power see par.
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SERIES 10 1 - IDENTIFICATION CODE E P C - 1 / 10 ÷ E0 = reference signal 0 +10V (standard) Power amplifier E2 = reference signal 0 ÷ DIN 43650 electrical connection Series No. (from 10 to 19 sizes and mounting dimensions remain unchanged) For single solenoid proportional valves Switching frequency:...
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SERIES 10 3.3 - P3 - OFFSET (Offset current regulation) 5 - DEFAULT CONDITIONS Potentiometer “P3” enables regulation of the offset current of the The electronic control unit is supplied factory-set. valve. This is used to eliminate the valve insensivity zone (dead zone). Standard settings are: The offset current is activated when the reference signal exceeds ADJUSTMENTS...
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GREEN 8 - OVERALL AND MOUNTING DIMENSIONS dimensions in mm CABLE DUPLOMATIC OLEODINAMICA SpA 20025 LEGNANO (MI) - P.le Bozzi, 1 / Via Edison Tel. 0331/472111-472236 - Fax 0331/548328 89 110/101 ED REPRODUCTION IS FORBIDDEN. THE COMPANY RESERVES THE RIGHT TO APPLY ANY MODIFICATIONS.
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