Parker Vansco - Controlling a Proportional Valve

User Guide 53
Application Examples
The following shows how to connect three VMM2404s together in a system to
control indicator lights:
Rear Left Signal Light
Right Turn Signal Switch
Left Turn Signal Switch
Hazard Signal Switch
Front Right Signal Light
Front Left Signal Light
Rear Right Signal Light
Rear
Cabin
Front
VBAT VBAT
VBAT
CAN
3.3k 3.3k
3.3k
Figure 21: Indicator light connections
10.3. Controlling a Proportional Valve
The VMM2404 can be used to control a proportional hydraulic valve through a
high-side output with PWM capability, and a low-side output with current sense.
Note: The VMM2404 has Proportional-Integral-Differential (PID) capabilities
that make it possible to control devices like proportional valves through