DC_Control - Suspension
Specifically designed to implement patented e-Shock solution to optimally manage the damping in two, three and four wheeled vehicles.
The device handles the inputs from external sensors used to monitor the vehicle attitude, the chassis and suspensions dynamics, and the driver maneuvers. Thanks to this set of information, processed by e-Shock algorithms, the device drives up to 8 electro-hydraulic valves or 4 magnetorheological dampers.
DC_Control - Suspension tech specs
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MicrocontrollerAutomotive Cortex-M4 core, ASIL-B compliant
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Safety watchdogSystem Basis Chip supervising microcontroller and disabling power outputs in case of fault
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Supply VoltageNominal: 12V, Range: 8V..18V
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Supply Current300mA @ 12V
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Protection ClassIP 67
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Electronic ProtectionCompliant to R10 regulation
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Operating Temperature Range-40°C ... +70°C (125°C w/o IMU)
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Storage Temperature Range-40°C ... +125°C
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Power Outputs8 PWM channels 0V ... 12V, Nominal current : 7 A
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Internal sensors8 current sensors (one for each power output channel), 6 d.o.f. IMU (optional), - 3 x accelerometers 16 bit, up to 16 g, - 3 x gyroscopes 16 bit, up to 2.000 deg/s
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Analog Inputs8 channel 0-5V, 12bit resolution, antialias filter
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Digital Inputs4 channel 0-5V, 1 channel 0-12V (key ignition)
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Open Collector1 channel 0-12V
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CAN-bus interface1 CAN channel, 1 standard channel