P&S-T45
Plug&Spray Integrated tank
Phone : +33 (0)4 92 28 05 16
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1047, route des Dolines
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Business Pole
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06560 Sophia Antipolis
N.B: The default State of BNC connector is always at 3.3V / the functions below are insured when the 12VDC power supply is connected
On/Off + Flow Rate Control (PWM) :
➢
The default State of BNC connector is at 3.3V.
➢
By Default without input from BNC: electronic sprayer is ON.
➢
100% Duty Cycle : electronic sprayer ON ( Frequency: 150 Hz).
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0% Duty Cycle : electronic sprayer OFF ( Frequency: 150 Hz).
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From 0% to 100% Duty Cycle: Linear Electronic sprayer Flow Rate Variation.
5
ON/OFF and Flow Rate Control via BNC Connector
150Hz/3.3V PWM signal
Function
TTL on BNC
Comments
Electronic
sprayer
ON/OFF
Flow Rate
Control
0=OFF
3.3V = ON ( default state)
Any voltage > 3.3V on BNC connector
could damage ECU
Maximum Duty Cycle : 100%
Minimum Flow Rate : 0%
0%
25%
50%
75%
100%
0%
25%
50%
75%
100%
Flow Rate %
Duty Cycle
Neb Flow Rate vs Duty Cycle
BNC Connector